42429104640

Names of 42429104640

• Cardinal: 42429104640 can be written as Forty-two billion, four hundred twenty-nine million, one hundred four thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.242910464 × 10¹⁰

Factors of 42429104640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2099

Divisors of 42429104640

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 23 24 26 27 30 32 36 39 40 45 46 48 52 54 60 64 65 69 72 78 80 90 92 96 104 108 115 117 120 128 130 135 138 144 156 160 180 184 192 195 207 208 216 230 234 240 256 260 270 276 288 299 312 320 345 351 360 368 384 390 414 416 432 460 468 480 512 520 540 552 576 585 598 621 624 640 690 702 720 736 768 780 828 832 864 897 920 936 960 1035 1040 1080 1104 1152 1170 1196 1242 1248 1280 1380 1404 1440 1472 1495 1536 1560 1656 1664 1728 1755 1794 1840 1872 1920 2053 2070 2080 2160 2208 2304 2340 2392 2484 2496 2560 2691 2760 2808 2880 2944 2990 3105 3120 3312 3328 3456 3510 3588 3680 3744 3840 4106 4140 4160 4320 4416 4485 4608 4680 4784 4968 4992 5382 5520 5616 5760 5888 5980 6159 6210 6240 6624 6656 6912 7020 7176 7360 7488 7680 8073 8212 8280 8320 8640 8832 8970 9360 9568 9936 9984 10265 10764 11040 11232 11520 11776 11960 12318 12420 12480 13248 13455 13824 14040 14352 14720 14976 16146 16424 16560 16640 17280 17664 17940 18477 18720 19136 19872 19968 20530 21528 22080 22464 23040 23920 24636 24840 24960 26496 26689 26910 28080 28704 29440 29952 30795 32292 32848 33120 33280 34560 35328 35880 36954 37440 38272 39744 40365 41060 43056 44160 44928 47219 47840 49272 49680 49920 52992 53378 53820 55431 56160 57408 58880 59904 61590 64584 65696 66240 69120 71760 73908 74880 76544 79488 80067 80730 82120 86112 88320 89856 92385 94438 95680 98544 99360 99840 105984 106756 107640 110862 112320 114816 123180 129168 131392 132480 133445 141657 143520 147816 149760 153088 158976 160134 161460 164240 172224 176640 179712 184770 188876 191360 197088 198720 213512 215280 221724 224640 229632 236095 240201 246360 258336 262784 264960 266890 277155 283314 287040 295632 299520 317952 320268 322920 328480 344448 369540 377752 382720 394176 397440 400335 424971 427024 430560 443448 449280 459264 472190 480402 492720 516672 525568 529920 533780 554310 566628 574080 591264 613847 640536 645840 656960 688896 708285 720603 739080 755504 765440 788352 794880 800670 849942 854048 861120 886896 898560 944380 960804 985440 1033344 1051136 1067560 1108620 1133256 1148160 1182528 1201005 1227694 1274913 1281072 1291680 1313920 1377792 1416570 1441206 1478160 1511008 1576704 1589760 1601340 1699884 1708096 1722240 1773792 1841541 1888760 1921608 1970880 2066688 2124855 2135120 2217240 2266512 2296320 2365056 2402010 2455388 2549826 2562144 2583360 2627840 2833140 2882412 2956320 3022016 3069235 3153408 3202680 3399768 3416192 3444480 3547584 3603015 3683082 3777520 3843216 3941760 4133376 4249710 4270240 4434480 4533024 4730112 4804020 4910776 5099652 5124288 5166720 5255680 5524623 5666280 5764824 5912640 6044032 6138470 6374565 6405360 6799536 6832384 6888960 7095168 7206030 7366164 7555040 7686432 7883520 8499420 8540480 8868960 9066048 9207705 9460224 9608040 9821552 10199304 10248576 10333440 11049246 11332560 11529648 11825280 12088064 12276940 12749130 12810720 13599072 13664768 14190336 14412060 14732328 15110080 15372864 15767040 16573869 16998840 17080960 17737920 18132096 18415410 19216080 19643104 20398608 20497152 20666880 22098492 22665120 23059296 23650560 24176128 24553880 25498260 25621440 27198144 27623115 28380672 28824120 29464656 30220160 30745728 33147738 33997680 34161920 35475840 36264192 36830820 38432160 39286208 40797216 40994304 44196984 45330240 46118592 47301120 49107760 50996520 51242880 54396288 55246230 57648240 58929312 60440320 61491456 66295476 67995360 68323840 70951680 72528384 73661640 76864320 78572416 81594432 82869345 88393968 90660480 92237184 98215520 101993040 102485760 108792576 110492460 115296480 117858624 120880640 122982912 132590952 135990720 141903360 147323280 153728640 157144832 163188864 165738690 176787936 181320960 184474368 196431040 203986080 204971520 217585152 220984920 230592960 235717248 265181904 271981440 294646560 307457280 314289664 326377728 331477380 353575872 362641920 368948736 392862080 407972160 441969840 461185920 471434496 530363808 543962880 589293120 614914560 652755456 662954760 707151744 785724160 815944320 883939680 922371840 942868992 1060727616 1087925760 1178586240 1325909520 1414303488 1571448320 1631888640 1767879360 1844743680 2121455232 2357172480 2651819040 2828606976 3263777280 3535758720 4242910464 4714344960 5303638080 7071517440 8485820928 10607276160 14143034880 21214552320 42429104640
• Sum of all divisors σ(n): 169444154880
• Sum of proper divisors (its aliquot sum) s(n): 127015050240
• 42429104640 is an abundant number, because the sum of its proper divisors (127015050240) is greater than itself. Its abundance is 84585945600

Bases of 42429104640

• Binary: 100111100000111110001100001000000000₂
• Hexadecimal: 0x9E0F8C200
• Base-36: JHP6YO0

Squares and roots of 42429104640

• 42429104640 squared (42429104640²) is 1800228920552069529600
• 42429104640 cubed (42429104640³) is 76382101246058004639953977344000
• The square root of 42429104640 is 205983.2630094009
• The cube root of 42429104640 is 3487.8244868619

Scales and comparisons

• 42,429,104,640 seconds is equal to 1,349 years, 5 weeks, 6 days, 14 hours, 24 minutes.
• To count from 1 to 42,429,104,640 would take you about two thousand, six hundred ninety-eight 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 42429104640 cubic inches would be around 290.7 feet tall.

Recreational maths with 42429104640

• 42429104640 backwards is 04640192424
• 42429104640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42429104640's digits is 36
• More coming soon!