72475971480

Names of 72475971480

• Cardinal: 72475971480 can be written as Seventy-two billion, four hundred seventy-five million, nine hundred seventy-one thousand, four hundred eighty.

Scientific notation

• Scientific notation: 7.247597148 × 10¹⁰

Factors of 72475971480

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 189

Divisors of 72475971480

• Number of divisors d(n): 1280
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 17 18 20 22 24 27 30 33 34 36 37 40 44 45 51 53 54 55 60 61 66 68 72 74 81 85 88 90 99 102 106 108 110 111 120 122 132 135 136 148 153 159 162 165 170 180 183 185 187 198 204 212 216 220 222 244 255 264 265 270 296 297 305 306 318 324 330 333 340 360 366 370 374 396 405 407 408 424 440 444 459 477 488 495 510 530 540 549 555 561 583 594 610 612 629 636 648 660 666 671 680 732 740 748 765 792 795 810 814 888 891 901 915 918 935 954 990 999 1020 1037 1060 1080 1098 1110 1122 1166 1188 1220 1221 1224 1258 1272 1320 1332 1342 1377 1431 1464 1480 1485 1496 1530 1590 1620 1628 1647 1665 1683 1749 1782 1802 1830 1836 1870 1887 1908 1961 1980 1998 2013 2035 2040 2074 2120 2196 2220 2244 2257 2295 2332 2376 2385 2440 2442 2516 2664 2684 2703 2745 2754 2805 2862 2915 2970 2997 3060 3111 3145 3180 3233 3240 3256 3294 3330 3355 3366 3498 3564 3604 3660 3663 3672 3740 3774 3816 3922 3960 3996 4026 4070 4148 4293 4392 4440 4455 4488 4505 4514 4590 4664 4770 4884 4941 4995 5032 5049 5185 5247 5368 5406 5490 5508 5610 5661 5724 5830 5883 5940 5994 6039 6105 6120 6222 6290 6360 6466 6588 6660 6710 6732 6771 6885 6919 6996 7128 7155 7208 7320 7326 7480 7548 7844 7992 8052 8109 8140 8235 8296 8415 8586 8745 8910 9010 9028 9180 9333 9435 9540 9699 9768 9805 9882 9911 9990 10065 10098 10370 10494 10812 10980 10989 11016 11220 11285 11322 11407 11448 11660 11766 11880 11988 12078 12210 12444 12580 12932 13176 13320 13420 13464 13515 13542 13770 13838 13992 14310 14652 14985 15096 15147 15555 15688 15741 16104 16165 16218 16280 16470 16830 16983 17172 17490 17649 17820 18020 18056 18117 18315 18360 18666 18870 19080 19398 19610 19764 19822 19980 20130 20196 20313 20740 20757 20988 21465 21571 21624 21960 21978 22440 22570 22644 22814 23320 23532 23976 24156 24327 24420 24705 24827 24888 25160 25245 25864 26235 26840 27030 27084 27540 27676 27999 28305 28620 29097 29304 29415 29733 29970 30195 30294 31110 31482 32330 32436 32940 32967 33337 33660 33855 33966 34221 34344 34595 34980 35298 35563 35640 36040 36234 36630 37332 37740 38369 38796 39220 39528 39644 39960 40260 40392 40545 40626 41480 41514 41976 42930 43142 43956 45140 45288 45628 46665 47064 47223 48312 48495 48654 48840 49410 49555 49654 50490 50949 52470 52947 54060 54168 54351 54945 54961 55080 55352 55998 56610 57035 57240 58194 58830 59466 59940 60390 60588 60939 62220 62271 62964 64660 64713 64872 65880 65934 66674 67320 67710 67932 68442 69190 69960 70596 71126 72468 72981 73260 74481 74664 75480 75735 76738 77592 78440 78705 79288 80520 81090 81252 83028 83997 84915 85860 86284 87291 87912 88245 89199 90280 90585 91256 93330 94446 96990 97308 98820 99110 99308 100011 100980 101565 101898 102663 103785 104940 105894 106689 107855 108120 108702 109890 109922 111996 113220 114070 115107 116388 117660 118932 119621 119880 120780 121176 121635 121878 124135 124440 124542 125928 129320 129426 131868 133348 135420 135864 136884 138380 139995 141192 142252 144936 145485 145962 146520 148665 148962 151470 153476 157410 158841 162180 162504 164835 164883 166056 166685 167994 169830 171105 171720 172568 174582 176490 177815 178398 181170 182817 186660 186813 188892 191845 193980 194139 194616 197640 198220 198616 200022 201960 203130 203796 205326 207570 209880 211788 213378 215710 217404 219780 219844 223443 223992 226440 228140 230214 232776 235320 236115 237864 239242 241560 243270 243756 248270 249084 254745 258852 261873 263736 264735 266696 267597 270840 271755 273768 274805 276760 279990 284504 290970 291924 297330 297924 300033 302940 304695 306952 307989 311355 314820 317682 320067 323565 324360 329670 329766 333370 335988 339660 342210 345321 349164 352980 355630 356796 358863 362340 364905 365634 366707 372405 373320 373626 377784 383690 387960 388278 396440 400044 406260 407592 410652 415140 419985 422059 423576 426756 431420 434808 436455 439560 439688 445995 446886 456280 460428 472230 478484 486540 487512 494649 496540 498168 500055 509490 513315 517704 523746 529470 533445 535194 543510 549610 559980 560439 575535 581940 582417 583848 594660 595848 598105 600066 604571 605880 609390 615978 622710 629640 635364 640134 647130 659340 659532 666740 670329 671976 679320 684420 690642 698328 705960 711260 713592 717726 724680 729810 731268 733414 744810 747252 767380 776556 794205 800088 802791 812520 821304 824415 830280 839970 844118 853512 862840 872910 891990 893772 900099 914085 920856 923967 934065 944460 956968 960201 970695 973080 989298 993080 1000110 1018980 1026630 1035963 1047492 1058940 1066890 1070388 1076589 1087020 1099220 1100121 1117215 1119960 1120878 1151070 1163880 1164834 1189320 1196210 1200132 1209142 1218780 1231956 1245420 1266177 1270728 1280268 1294260 1309365 1315831 1318680 1319064 1333480 1337985 1340658 1368840 1381284 1422520 1435452 1459620 1462536 1466828 1483947 1489620 1494504 1500165 1534760 1539945 1553112 1588410 1600335 1605582 1648830 1679940 1688236 1726605 1745820 1747251 1783980 1787544 1794315 1800198 1813713 1828170 1833535 1847934 1868130 1888920 1920402 1941390 1978596 2000220 2010987 2033557 2037960 2053260 2071926 2094984 2110295 2117880 2133780 2140776 2153178 2174040 2198440 2200242 2234430 2241756 2302140 2329668 2392420 2400264 2418284 2437560 2463912 2473245 2490840 2532354 2560536 2588520 2618730 2631662 2675970 2681316 2700297 2762568 2802195 2870904 2880603 2912085 2919240 2933656 2967894 2979240 3000330 3022855 3079890 3107889 3176820 3200670 3211164 3229767 3297660 3300363 3351645 3359880 3376472 3453210 3491640 3494502 3567960 3588630 3600396 3627426 3656340 3667070 3695868 3736260 3798531 3840804 3882780 3947493 3957192 4000440 4013955 4021974 4067114 4106520 4143852 4220590 4267560 4306356 4400484 4451841 4468860 4483512 4500495 4604280 4619835 4659336 4784840 4801005 4836568 4946490 5064708 5179815 5237460 5263324 5351940 5362632 5382945 5400594 5441139 5500605 5604390 5761206 5824170 5935788 6000660 6045710 6100671 6159780 6215778 6330885 6353640 6401340 6422328 6459534 6579155 6595320 6600726 6703290 6906420 6989004 7177260 7200792 7254852 7312680 7334140 7391736 7419735 7472520 7597062 7681608 7765560 7894986 8027910 8043948 8134228 8287704 8441180 8612712 8736255 8800968 8903682 8937720 9000990 9068565 9239670 9602010 9689301 9892980 9901089 10054935 10129416 10167785 10359630 10474920 10526648 10703880 10765890 10801188 10882278 11001210 11208780 11395593 11522412 11648340 11842479 11871576 12001320 12091420 12201342 12319560 12431556 12661770 12802680 12919068 13158310 13201452 13406580 13501485 13812840 13978008 14354520 14403015 14509704 14668280 14839470 15194124 15539445 15789972 16055820 16087896 16148835 16268456 16323417 16501815 16882360 17472510 17807364 18001980 18137130 18302013 18479340 18992655 19204020 19378602 19737465 19785960 19802178 20109870 20335570 20719260 21531780 21602376 21764556 22002420 22259205 22369127 22417560 22791186 23044824 23296680 23684958 24182840 24402684 24863112 25323540 25838136 26316620 26402904 26813160 27002970 27205695 28806030 29678940 29703267 30388248 30503355 31078890 31579944 32111640 32297670 32646834 33003630 34186779 34945020 35527437 35614728 36003960 36274260 36604026 36958680 37985310 38408040 38757204 39474930 39604356 40219740 40671140 41438520 43063560 43529112 44004840 44518410 44738254 45582372 47369916 48446505 48805368 48970251 49505445 50647080 52633240 54005940 54411390 54906039 56977965 57612060 59212395 59357880 59406534 61006710 62157780 64595340 65293668 66007260 67107381 68373558 69890040 71054874 72548520 73208052 75970620 77514408 78949860 79208712 80439480 81342280 81617085 89036820 89476508 91164744 91510065 94739832 96893010 97940502 99010890 106582311 108011880 108822780 109812078 111845635 113955930 115224120 118424790 118813068 122013420 124315560 129190680 130587336 132014520 134214762 136747116 142109748 146416104 148516335 151941240 157899720 163234170 164718117 170933895 177637185 178073640 178953016 183020130 193786020 195881004 198021780 201322143 213164622 217645560 219624156 223691270 227911860 236849580 237626136 244026840 244851255 268429524 273494232 274530195 284219496 297032670 326468340 329436234 335536905 341867790 355274370 366040260 387572040 391762008 396043560 402644286 426329244 439248312 447382540 455823720 473699160 489702510 532911555 536859048 549060390 594065340 603966429 652936680 658872468 671073810 683735580 710548740 732080520 805288572 823590585 852658488 894765080 979405020 1006610715 1065823110 1098120780 1188130680 1207932858 1317744936 1342147620 1367471160 1421097480 1610577144 1647181170 1811899287 1958810040 2013221430 2131646220 2196241560 2415865716 2684295240 3019832145 3294362340 3623798574 4026442860 4263292440 4831731432 6039664290 6588724680 7247597148 8052885720 9059496435 12079328580 14495194296 18118992870 24158657160 36237985740 72475971480
• Sum of all divisors σ(n): 299261381760
• Sum of proper divisors (its aliquot sum) s(n): 226785410280
• 72475971480 is an abundant number, because the sum of its proper divisors (226785410280) is greater than itself. Its abundance is 154309438800

Bases of 72475971480

• Binary: 1000011011111111001111000111110011000₂
• Hexadecimal: 0x10DFE78F98
• Base-36: XAMBLI0

Squares and roots of 72475971480

• 72475971480 squared (72475971480²) is 5252766441969773390400
• 72475971480 cubed (72475971480³) is 380699350839302371264693305792000
• The square root of 72475971480 is 269213.6168175749
• The cube root of 72475971480 is 4169.3147468783

Scales and comparisons

• 72,475,971,480 seconds is equal to 2,304 years, 26 weeks, 4 days, 6 hours, 18 minutes.
• To count from 1 to 72,475,971,480 would take you about four thousand, six hundred nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 72475971480 cubic inches would be around 347.4 feet tall.

Recreational maths with 72475971480

• 72475971480 backwards is 08417957427
• 72475971480 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 72475971480's digits is 54
• More coming soon!