142399506816

Names of 142399506816

• Cardinal: 142399506816 can be written as One hundred forty-two billion, three hundred ninety-nine million, five hundred six thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.42399506816 × 10¹¹

Factors of 142399506816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 143

Divisors of 142399506816

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 84 96 98 108 112 126 128 131 144 147 168 189 192 196 216 224 252 262 288 294 336 343 378 384 392 393 432 441 448 504 524 576 588 672 686 756 784 786 864 882 896 917 1008 1029 1048 1152 1176 1179 1323 1344 1372 1512 1568 1572 1728 1764 1834 2016 2058 2096 2352 2358 2401 2646 2688 2744 2751 3024 3087 3136 3144 3456 3528 3537 3668 4032 4116 4192 4704 4716 4802 5292 5488 5502 6048 6174 6272 6288 6419 7056 7074 7203 7336 8064 8232 8253 8384 9261 9408 9432 9604 10584 10976 11004 12096 12348 12576 12838 14112 14148 14406 14672 16464 16506 16768 17161 18522 18816 18864 19208 19257 21168 21609 21952 22008 24192 24696 24759 25152 25676 28224 28296 28812 29344 32928 33012 34322 37044 37728 38416 38514 42336 43218 43904 44016 44933 49392 49518 50304 51352 51483 56448 56592 57624 57771 58688 64827 65856 66024 68644 74088 75456 76832 77028 84672 86436 88032 89866 98784 99036 102704 102966 113184 115248 115542 117376 120127 129654 131712 132048 134799 137288 148176 150912 153664 154056 154449 169344 172872 173313 176064 179732 197568 198072 205408 205932 226368 230496 231084 240254 259308 264096 269598 274576 296352 307328 308112 308898 314531 345744 346626 352128 359464 360381 395136 396144 404397 410816 411864 452736 460992 462168 463347 480508 518616 528192 539196 549152 592704 616224 617796 629062 691488 693252 718928 720762 792288 808794 821632 823728 840889 921984 924336 926694 943593 961016 1037232 1056384 1078392 1081143 1098304 1185408 1213191 1232448 1235592 1258124 1382976 1386504 1437856 1441524 1584576 1617588 1647456 1681778 1848672 1853388 1887186 1922032 2074464 2156784 2162286 2196608 2426382 2464896 2471184 2516248 2522667 2765952 2773008 2830779 2875712 2883048 3169152 3235176 3243429 3294912 3363556 3697344 3706776 3774372 3844064 4148928 4313568 4324572 4852764 4942368 5032496 5045334 5546016 5661558 5751424 5766096 5886223 6470352 6486858 6589824 6727112 7394688 7413552 7548744 7568001 7688128 8297856 8492337 8627136 8649144 9705528 9884736 10064992 10090668 11092032 11323116 11532192 11772446 12940704 12973716 13454224 14827104 15097488 15136002 15376256 16984674 17254272 17298288 17658669 19411056 19769472 20129984 20181336 22184064 22646232 22704003 23064384 23544892 25881408 25947432 26908448 29654208 30194976 30272004 33969348 34596576 35317338 38822112 40259968 40362672 41203561 45292464 45408006 46128768 47089784 51762816 51894864 52976007 53816896 59308416 60389952 60544008 67938696 69193152 70634676 77644224 80725344 82407122 90584928 90816012 94179568 103789728 105952014 107633792 120779904 121088016 123610683 135877392 138386304 141269352 155288448 158928021 161450688 164814244 181169856 181632024 188359136 207579456 211904028 242176032 247221366 271754784 282538704 317856042 322901376 329628488 362339712 363264048 370832049 376718272 415158912 423808056 484352064 494442732 543509568 565077408 635712084 659256976 726528096 741664098 753436544 847616112 968704128 988885464 1087019136 1112496147 1130154816 1271424168 1318513952 1453056192 1483328196 1695232224 1977770928 2224992294 2260309632 2542848336 2637027904 2906112384 2966656392 3390464448 3955541856 4449984588 5085696672 5274055808 5933312784 6780928896 7911083712 8899969176 10171393344 11866625568 15822167424 17799938352 20342786688 23733251136 35599876704 47466502272 71199753408 142399506816
• Sum of all divisors σ(n): 494064468600
• Sum of proper divisors (its aliquot sum) s(n): 351664961784
• 142399506816 is an abundant number, because the sum of its proper divisors (351664961784) is greater than itself. Its abundance is 209265454968

Bases of 142399506816

• Binary: 10000100100111101011000000100110000000₂
• Hexadecimal: 0x2127AC0980
• Base-36: 1TF0ZMO0

Squares and roots of 142399506816

• 142399506816 squared (142399506816²) is 20277619541440030457856
• 142399506816 cubed (142399506816³) is 2887523022103544411638713072746496
• The square root of 142399506816 is 377358.5918142051
• The cube root of 142399506816 is 5221.9915138571

Scales and comparisons

• 142,399,506,816 seconds is equal to 4,527 years, 44 weeks, 6 days, 10 hours, 33 minutes, 36 seconds.
• To count from 1 to 142,399,506,816 would take you about nine thousand and fifty-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 142399506816 cubic inches would be around 435.2 feet tall.

Recreational maths with 142399506816

• 142399506816 backwards is 618605993241
• 142399506816 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142399506816's digits is 54
• More coming soon!