142244612640

Names of 142244612640

• Cardinal: 142244612640 can be written as One hundred forty-two billion, two hundred forty-four million, six hundred twelve thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.4224461264 × 10¹¹

Factors of 142244612640

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 283

Divisors of 142244612640

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 19 20 24 26 30 32 36 38 39 40 45 47 48 52 57 60 65 67 72 76 78 80 90 94 95 96 104 114 117 120 127 130 134 141 144 152 156 160 171 180 188 190 195 201 208 228 234 235 240 247 254 260 268 282 285 288 304 312 335 342 360 376 380 381 390 402 416 423 456 468 470 480 494 508 520 536 564 570 585 603 608 611 624 635 670 684 705 720 741 752 760 762 780 804 846 855 871 893 912 936 940 988 1005 1016 1040 1072 1128 1140 1143 1170 1206 1222 1235 1248 1270 1273 1340 1368 1410 1440 1482 1504 1520 1524 1560 1608 1651 1692 1710 1742 1786 1824 1833 1872 1880 1905 1976 2010 2032 2080 2115 2144 2223 2256 2280 2286 2340 2412 2413 2444 2470 2540 2546 2613 2679 2680 2736 2820 2964 3015 3040 3048 3055 3120 3149 3216 3302 3384 3420 3484 3572 3666 3705 3744 3760 3810 3819 3952 4020 4064 4230 4355 4446 4465 4512 4560 4572 4680 4824 4826 4888 4940 4953 5080 5092 5226 5358 5360 5472 5499 5640 5715 5928 5969 6030 6096 6110 6240 6298 6365 6432 6604 6768 6840 6968 7144 7239 7332 7410 7520 7620 7638 7839 7904 8037 8040 8255 8460 8509 8710 8892 8930 9120 9144 9165 9360 9447 9648 9652 9776 9880 9906 10160 10184 10452 10716 10720 10998 11115 11280 11430 11457 11609 11856 11938 12060 12065 12192 12220 12596 12730 13065 13208 13395 13536 13680 13936 14288 14478 14664 14820 14859 15240 15276 15678 15745 16074 16080 16510 16549 16920 17018 17420 17784 17860 17907 18288 18330 18720 18894 19095 19296 19304 19552 19760 19812 20320 20368 20904 21432 21717 21996 22230 22560 22860 22914 23218 23712 23876 24120 24130 24440 24765 25192 25460 25527 26130 26416 26790 27360 27495 27872 28341 28576 28956 29328 29640 29718 29845 30480 30552 31356 31369 31490 32148 32160 33020 33098 33840 34036 34827 34840 35568 35720 35814 36195 36576 36660 37788 38190 38608 39195 39520 39624 40185 40736 40937 41808 42545 42864 43434 43992 44460 45720 45828 46436 47235 47752 48240 48260 48880 49530 49647 50384 50920 51054 52260 52832 53580 53721 54990 56682 57285 57912 58045 58656 59280 59436 59690 59831 60960 61104 62712 62738 62980 64296 66040 66196 67680 68072 69654 69680 71136 71440 71628 72390 73320 74295 75576 76380 76581 77216 77597 78390 79248 80370 81874 82745 83616 85090 85728 86868 87984 88920 89535 91440 91656 92872 94107 94470 95504 96480 96520 97760 99060 99294 100768 101840 102108 104481 104520 107160 107442 108585 109980 110617 113364 113411 114570 115824 116090 118560 118872 119380 119662 122208 122811 125424 125476 125960 127635 128592 132080 132392 136144 139308 139360 141705 142880 143256 144780 146640 148590 148941 151152 152760 153162 155194 156780 156845 158496 160740 161671 163748 165490 170180 173736 174135 175968 177840 179070 179493 182880 183312 185744 188214 188940 191008 193040 198120 198588 203680 204216 204685 208962 209040 214320 214884 217170 219960 221234 226728 226822 229140 231648 232180 232791 237744 238760 239324 245622 248235 250848 250952 251920 255270 257184 264160 264784 268605 272288 278616 282321 283410 286512 289560 293280 297180 297882 299155 302304 305520 306324 310388 313560 313690 321480 323342 327496 330980 331851 340233 340360 347472 348270 355680 358140 358986 366624 368433 371488 376428 377880 382905 386080 387985 396240 397176 399923 408432 409370 417924 418080 428640 429768 434340 439920 442468 453456 453644 458280 464360 465582 470535 475488 477520 478648 485013 491244 496470 501904 503840 510540 522405 529568 537210 538479 553085 557232 564642 566820 567055 573024 579120 594360 595764 598310 611040 612648 614055 620776 627120 627380 642960 646684 654992 661960 663702 680466 680720 694944 696540 698373 716280 717972 736866 744705 752856 755760 765810 775970 777803 792480 794352 799846 808355 816864 818740 835848 859536 868680 879840 884936 897465 906912 907288 916560 928720 931164 941070 955040 957296 970026 982488 992940 995553 1003808 1020699 1021080 1044810 1074420 1076958 1106170 1114464 1129284 1133640 1134110 1158240 1163955 1188720 1191528 1196620 1199769 1225296 1228110 1241552 1254240 1254760 1285920 1293368 1309984 1323920 1327404 1360932 1361440 1393080 1396746 1411605 1432560 1435944 1455039 1473732 1474343 1489410 1505712 1511520 1531620 1551940 1555606 1588704 1599692 1616710 1637480 1659255 1671696 1701165 1719072 1737360 1769872 1794930 1814576 1833120 1842165 1857440 1862328 1882140 1914592 1940052 1964976 1985880 1991106 1999615 2041398 2042160 2089620 2101723 2148840 2153916 2212340 2258568 2267280 2268220 2327910 2333409 2377440 2383056 2393240 2399538 2425065 2450592 2456220 2483104 2509520 2586736 2647840 2654808 2692395 2721864 2786160 2793492 2823210 2865120 2871888 2910078 2947464 2948686 2978820 3011424 3063240 3103880 3111212 3199384 3233420 3274960 3318510 3343392 3402330 3474720 3491865 3539744 3589860 3599307 3629152 3684330 3724656 3764280 3880104 3889015 3929952 3971760 3982212 3999230 4082796 4084320 4179240 4203446 4297680 4307832 4423029 4424680 4517136 4534560 4536440 4655820 4666818 4766112 4786480 4799076 4850130 4912440 4977765 5019040 5103495 5173472 5198999 5309616 5384790 5443728 5572320 5586984 5646420 5743776 5820156 5894928 5897372 5957640 5998845 6126480 6207760 6222424 6305169 6398768 6466840 6549920 6637020 6804660 6983730 7000227 7179720 7198614 7275195 7368660 7371715 7449312 7528560 7598537 7760208 7778030 7943520 7964424 7998460 8165592 8358480 8406892 8595360 8615664 8846058 8849360 9034272 9072880 9311640 9333636 9572960 9598152 9700260 9824880 9955530 10206990 10397998 10508615 10619232 10769580 10887456 11173968 11292840 11640312 11667045 11789856 11794744 11915280 11997690 12252960 12415520 12444848 12610338 12797536 12933680 13269087 13274040 13609320 13967460 14000454 14359440 14397228 14550390 14737320 14743430 15057120 15197074 15520416 15556060 15596997 15928848 15996920 16331184 16716960 16813784 17231328 17692116 17698720 17996535 18145760 18623280 18667272 18915507 19196304 19400520 19649760 19911060 20413980 20795996 21017230 21539160 22115145 22347936 22585680 22795611 23280624 23334090 23589488 23830560 23995380 24889696 25220676 25867360 25994995 26538174 26548080 27218640 27934920 28000908 28718880 28794456 29100780 29474640 29486860 30394148 31112120 31193994 31525845 31857696 31993840 32662368 33627568 35001135 35384232 35993070 37246560 37334544 37831014 37992685 38392608 38801040 39822120 40827960 41591992 42034460 43078320 44230290 45171360 45591222 46561248 46668180 46790991 47178976 47990760 50441352 51989990 53076348 53096160 54437280 55869840 56001816 57588912 58201560 58949280 58973720 60788296 62224240 62387988 63051690 63987680 66345435 67255136 68386833 70002270 70768464 71986140 74669088 75662028 75985370 77602080 77984985 79644240 81655920 83183984 84068920 86156640 88460580 91182444 93336360 93581982 94577535 95981520 98780981 100882704 103979980 106152696 111739680 112003632 113978055 115177824 116403120 117947440 121576592 124448480 124775976 126103380 132690870 136773666 140004540 141536928 143972280 151324056 151970740 155969970 159288480 163311840 166367968 168137840 176921160 182364888 186672720 187163964 189155070 191963040 197561962 201765408 207959960 212305392 224007264 227956110 232806240 233954955 235894880 243153184 249551952 252206760 265381740 273547332 280009080 287944560 296342943 302648112 303941480 311939940 336275680 341934165 353842320 364729776 373345440 374327928 378310140 395123924 415919920 424610784 455912220 467909910 493904905 499103904 504413520 530763480 547094664 560018160 575889120 592685886 605296224 607882960 623879880 683868330 707684640 729459552 748655856 756620280 790247848 831839840 889028829 911824440 935819820 987809810 1008827040 1061526960 1094189328 1120036320 1185371772 1215765920 1247759760 1367736660 1481714715 1497311712 1513240560 1580495696 1778057658 1823648880 1871639640 1975619620 2123053920 2188378656 2370743544 2495519520 2735473320 2963429430 3026481120 3160991392 3556115316 3647297760 3743279280 3951239240 4445144145 4741487088 5470946640 5926858860 7112230632 7486558560 7902478480 8890288290 9482974176 10941893280 11853717720 14224461264 15804956960 17780576580 23707435440 28448922528 35561153160 47414870880 71122306320 142244612640
• Sum of all divisors σ(n): 574848368640
• Sum of proper divisors (its aliquot sum) s(n): 432603756000
• 142244612640 is an abundant number, because the sum of its proper divisors (432603756000) is greater than itself. Its abundance is 290359143360

Bases of 142244612640

• Binary: 10000100011110011100001000101000100000₂
• Hexadecimal: 0x211E708A20
• Base-36: 1TCGRPK0

Squares and roots of 142244612640

• 142244612640 squared (142244612640²) is 20233529825103647769600
• 142244612640 cubed (142244612640³) is 2878110612311755324837751967744000
• The square root of 142244612640 is 377153.3012449977
• The cube root of 142244612640 is 5220.0974306915

Scales and comparisons

• 142,244,612,640 seconds is equal to 4,522 years, 48 weeks, 5 days, 16 hours, 24 minutes.
• To count from 1 to 142,244,612,640 would take you about nine thousand and 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 142244612640 cubic inches would be around 435 feet tall.

Recreational maths with 142244612640

• 142244612640 backwards is 046216442241
• 142244612640 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142244612640's digits is 36
• More coming soon!