145380880320

Names of 145380880320

• Cardinal: 145380880320 can be written as One hundred forty-five billion, three hundred eighty million, eight hundred eighty thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.4538088032 × 10¹¹

Factors of 145380880320

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 126

Divisors of 145380880320

• Number of divisors d(n): 1008
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 19 20 23 24 26 30 32 38 39 40 46 48 52 57 60 61 64 65 69 76 78 80 92 95 96 104 114 115 120 122 130 138 152 156 160 183 184 190 192 195 208 228 230 240 244 247 260 276 285 299 304 305 312 320 345 361 366 368 380 390 416 437 456 460 480 488 494 520 529 552 570 598 608 610 624 690 722 732 736 741 760 780 793 832 874 897 912 915 920 960 976 988 1040 1058 1083 1104 1140 1159 1196 1216 1220 1235 1248 1311 1380 1403 1444 1464 1472 1482 1495 1520 1560 1586 1587 1748 1794 1805 1824 1830 1840 1952 1976 2080 2116 2166 2185 2208 2280 2318 2379 2392 2440 2470 2496 2622 2645 2760 2806 2888 2928 2964 2990 3040 3120 3172 3174 3477 3496 3588 3610 3648 3660 3680 3705 3904 3952 3965 4160 4209 4232 4332 4370 4416 4485 4560 4636 4693 4758 4784 4880 4940 5244 5290 5415 5520 5612 5681 5776 5795 5856 5928 5980 6080 6240 6344 6348 6555 6877 6954 6992 7015 7176 7220 7320 7360 7410 7904 7930 7935 8303 8418 8464 8664 8740 8970 9120 9272 9386 9516 9568 9760 9880 10051 10488 10580 10830 11040 11224 11362 11552 11590 11712 11856 11895 11960 12480 12688 12696 13110 13754 13908 13984 14030 14079 14352 14440 14640 14820 15067 15808 15860 15870 16606 16836 16928 17043 17328 17385 17480 17940 18239 18240 18544 18772 19032 19136 19520 19760 20102 20631 20976 21045 21160 21660 22021 22080 22448 22724 23104 23180 23465 23712 23790 23920 24909 25376 25392 26220 26657 27508 27816 27968 28060 28158 28405 28704 28880 29280 29640 30134 30153 31720 31740 32269 33212 33672 33856 34086 34385 34656 34770 34960 35880 36478 37088 37544 38064 39520 40204 41262 41515 41952 42090 42320 43320 44042 44896 45201 45448 46360 46930 47424 47580 47840 49818 50255 50752 50784 52440 53314 54717 55016 55632 56120 56316 56810 57408 57760 58560 59280 60268 60306 63440 63480 64538 66063 66424 67344 68172 68770 69312 69540 69920 70395 71760 72956 74176 75088 75335 76128 79040 79971 80408 82524 83030 83904 84180 84640 85215 86640 88084 89792 90402 90896 91195 92720 93860 95160 95680 96807 99636 100510 101568 103155 104880 106628 107939 109434 110032 110105 111264 112240 112632 113620 115520 118560 120536 120612 124545 126880 126960 129076 130663 132126 132848 133285 134688 136344 137540 139080 139840 140790 143520 145912 150176 150670 150765 152256 159942 160816 161345 165048 166060 168360 169280 170430 173280 176168 180804 181792 182390 185440 187720 190320 190969 193614 199272 201020 206310 209760 213256 215878 218868 220064 220210 222528 224480 225264 226005 227240 237120 241072 241224 249090 253760 253920 258152 261326 264252 265696 266570 269376 272688 273585 275080 278160 281580 286273 287040 291824 300352 301340 301530 319884 321632 322690 323817 330096 330315 332120 336720 340860 346541 346560 352336 361608 363584 364780 370880 375440 380640 381938 387228 391989 398544 399855 402040 412620 419497 419520 426512 431756 437736 440128 440420 448960 450528 452010 454480 482144 482448 484035 498180 506483 507840 516304 522652 528504 531392 533140 539695 545376 547170 550160 556320 563160 572546 572907 583648 602680 603060 613111 639768 643264 645380 647634 653315 660192 660630 664240 673440 681720 693082 704672 723216 729560 750880 761280 763876 774456 783978 797088 799710 804080 825240 838994 853024 858819 863512 875472 880840 901056 904020 908960 954845 964288 964896 968070 996360 1012966 1032608 1039623 1045304 1057008 1066280 1079390 1090752 1094340 1100320 1112640 1126320 1145092 1145814 1167296 1205360 1206120 1226222 1258491 1279536 1290760 1295268 1306630 1320384 1321260 1328480 1346880 1363440 1386164 1409344 1431365 1446432 1459120 1501760 1519449 1527752 1548912 1567956 1594176 1599420 1608160 1619085 1650480 1677988 1706048 1717638 1727024 1732705 1750944 1761680 1808040 1817920 1839333 1909690 1929792 1936140 1959945 1992720 2025932 2065216 2079246 2090608 2097485 2114016 2132560 2158780 2188680 2200640 2252640 2290184 2291628 2410720 2412240 2452444 2482597 2516982 2532415 2559072 2581520 2590536 2613260 2642520 2656960 2726880 2772328 2862730 2864535 2892864 2918240 3038898 3055504 3065555 3097824 3135912 3198840 3216320 3238170 3300960 3355976 3435276 3454048 3465410 3501888 3523360 3616080 3678666 3819380 3872280 3919890 3985440 4051864 4158492 4181216 4194970 4228032 4265120 4294095 4317560 4377360 4505280 4580368 4583256 4821440 4824480 4904888 4965194 5033964 5064830 5118144 5163040 5181072 5198115 5226520 5285040 5453760 5544656 5725460 5729070 5836480 6077796 6111008 6131110 6195648 6271824 6292455 6397680 6476340 6584279 6601920 6711952 6870552 6908096 6930820 7046720 7232160 7357332 7447791 7597245 7638760 7744560 7839780 7970443 7970880 8103728 8316984 8362432 8389940 8530240 8588190 8635120 8754720 9160736 9166512 9196665 9648960 9809776 9930388 10067928 10129660 10326080 10362144 10396230 10453040 10570080 11089312 11450920 11458140 11649109 12155592 12222016 12262220 12412985 12543648 12584910 12795360 12952680 13168558 13423904 13741104 13861640 14464320 14714664 14895582 15194490 15277520 15489120 15679560 15940886 16207456 16633968 16779880 17176380 17270240 17509440 18321472 18333024 18393330 19619552 19752837 19860776 20135856 20259320 20724288 20792460 20906080 21140160 22178624 22901840 22916280 23298218 23911329 24311184 24524440 24825970 25087296 25169820 25590720 25905360 26337116 26847808 27482208 27723280 29429328 29791164 30388980 30555040 30978240 31359120 31881772 32414912 32921395 33267936 33559760 34352760 34540480 34947327 36666048 36786660 37238955 39239104 39505674 39721552 39852215 40271712 40518640 41584920 41812160 45803680 45832560 46596436 47822658 48622368 49048880 49651940 50339640 51810720 52674232 54964416 55446560 58245545 58858656 59582328 60777960 61110080 62718240 63763544 65842790 66535872 67119520 68705520 69894654 73573320 74477910 79011348 79443104 79704430 80543424 81037280 83169840 91607360 91665120 93192872 95645316 97244736 98097760 98764185 99303880 100679280 103621440 105348464 110893120 116491090 117717312 119164656 119556645 121555920 125436480 127527088 131685580 134239040 137411040 139789308 147146640 148955820 151438417 158022696 158886208 159408860 162074560 166339680 174736635 183330240 186385744 191290632 196195520 197528370 198607760 201358560 210696928 232982180 238329312 239113290 243111840 255054176 263371160 274822080 279578616 294293280 297911640 302876834 316045392 318817720 332679360 349473270 372771488 382581264 395056740 397215520 402717120 421393856 454315251 465964360 476658624 478226580 486223680 510108352 526742320 559157232 588586560 595823280 605753668 632090784 637635440 698946540 745542976 757192085 765162528 790113480 794431040 908630502 931928720 956453160 1053484640 1118314464 1191646560 1211507336 1264181568 1275270880 1397893080 1514384170 1530325056 1580226960 1817261004 1863857440 1912906320 2106969280 2236628928 2271576255 2383293120 2423014672 2550541760 2795786160 3028768340 3160453920 3634522008 3727714880 3825812640 4543152510 4846029344 5591572320 6057536680 6320907840 7269044016 7651625280 9086305020 9692058688 11183144640 12115073360 14538088032 18172610040 24230146720 29076176064 36345220080 48460293440 72690440160 145380880320
• Sum of all divisors σ(n): 557422885152
• Sum of proper divisors (its aliquot sum) s(n): 412042004832
• 145380880320 is an abundant number, because the sum of its proper divisors (412042004832) is greater than itself. Its abundance is 266661124512

Bases of 145380880320

• Binary: 10000111011001011000000010111111000000₂
• Hexadecimal: 0x21D9602FC0
• Base-36: 1USC0T6O

Squares and roots of 145380880320

• 145380880320 squared (145380880320²) is 21135600362618163302400
• 145380880320 cubed (145380880320³) is 3072712186809139800924430368768000
• The square root of 145380880320 is 381288.4476613473
• The cube root of 145380880320 is 5258.1838236267

Scales and comparisons

• 145,380,880,320 seconds is equal to 4,622 years, 34 weeks, 3 days, 1 hour, 52 minutes.
• To count from 1 to 145,380,880,320 would take you about nine thousand, two hundred forty-five 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 145380880320 cubic inches would be around 438.2 feet tall.

Recreational maths with 145380880320

• 145380880320 backwards is 023088083541
• The number of decimal digits it has is: 12
• The sum of 145380880320's digits is 42
• More coming soon!