142804778480

Names of 142804778480

• Cardinal: 142804778480 can be written as One hundred forty-two billion, eight hundred four million, seven hundred seventy-eight thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.4280477848 × 10¹¹

Factors of 142804778480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 173

Divisors of 142804778480

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 35 40 43 52 56 65 70 80 86 91 103 104 112 130 140 172 182 206 208 215 260 280 301 344 364 412 430 455 515 520 559 560 602 688 721 728 824 860 910 1030 1040 1118 1204 1339 1442 1456 1505 1648 1720 1820 1849 2060 2236 2408 2678 2795 2884 3010 3440 3605 3640 3698 3913 4120 4429 4472 4816 5356 5590 5768 6020 6695 7210 7280 7396 7826 8240 8858 8944 9245 9373 10609 10712 11180 11536 12040 12943 13390 14420 14792 15652 17716 18490 18746 19565 21218 21424 22145 22360 24037 24080 25886 26780 28840 29584 31003 31304 35432 36980 37492 39130 42436 44290 44720 46865 48074 51772 53045 53560 57577 57680 62006 62608 64715 70864 73960 74263 74984 78260 84872 88580 93730 96148 103544 106090 107120 115154 120185 124012 129430 137917 147920 148526 149968 155015 156520 168259 169744 177160 187460 190447 192296 207088 212180 230308 240370 248024 258860 275834 287885 297052 310030 313040 336518 354320 371315 374920 380894 384592 403039 424360 456187 460616 480740 496048 517720 551668 575770 594104 620060 673036 689585 742630 749840 761788 806078 841295 848720 912374 921232 952235 961480 965419 1035440 1103336 1151540 1188208 1240120 1333129 1346072 1379170 1485260 1523576 1612156 1682590 1824748 1904470 1922960 1930838 2015195 2206672 2280935 2303080 2475811 2480240 2666258 2692144 2758340 2970520 3047152 3193309 3224312 3365180 3649496 3808940 3861676 4030390 4561870 4606160 4827095 4951622 5332516 5516680 5930431 5941040 6386618 6448624 6665645 6730360 7298992 7617880 7723352 8060780 9123740 9654190 9903244 10665032 11033360 11860862 12379055 12773236 13331290 13460720 15235760 15446704 15966545 16121560 17330677 18247480 19308380 19616041 19806488 21330064 23721724 24758110 25546472 26662580 29652155 31933090 32243120 34661354 36494960 38616760 39232082 39612976 41513017 47443448 49516220 51092944 53325160 59304310 63866180 69322708 77233520 78464164 83026034 86653385 94886896 98080205 99032440 106650320 118608620 127732360 137312287 138645416 156928328 166052068 173306770 196160410 198064880 207565085 237217240 255008533 255464720 274624574 277290832 313856656 332104136 346613540 392320820 415130170 474434480 510017066 549249148 664208272 686561435 693227080 784641640 830260340 1020034132 1098498296 1275042665 1373122870 1386454160 1569283280 1660520680 1785059731 2040068264 2196996592 2550085330 2746245740 3321041360 3570119462 4080136528 5100170660 5492491480 7140238924 8925298655 10200341320 10984982960 14280477848 17850597310 20400682640 28560955696 35701194620 71402389240 142804778480
• Sum of all divisors σ(n): 422466897888
• Sum of proper divisors (its aliquot sum) s(n): 279662119408
• 142804778480 is an abundant number, because the sum of its proper divisors (279662119408) is greater than itself. Its abundance is 136857340928

Bases of 142804778480

• Binary: 10000100111111110100111111110111110000₂
• Hexadecimal: 0x213FD3FDF0
• Base-36: 1TLQA0A8

Squares and roots of 142804778480

• 142804778480 squared (142804778480²) is 20393204756721871110400
• 142804778480 cubed (142804778480³) is 2912247087780949094891783624192000
• The square root of 142804778480 is 377895.1951004405
• The cube root of 142804778480 is 5226.9407834753

Scales and comparisons

• 142,804,778,480 seconds is equal to 4,540 years, 39 weeks, 2 hours, 1 minute, 20 seconds.
• To count from 1 to 142,804,778,480 would take you about nine thousand and eighty-one 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 142804778480 cubic inches would be around 435.6 feet tall.

Recreational maths with 142804778480

• 142804778480 backwards is 084877408241
• The number of decimal digits it has is: 12
• The sum of 142804778480's digits is 53
• More coming soon!