142811897088

Names of 142811897088

• Cardinal: 142811897088 can be written as One hundred forty-two billion, eight hundred eleven million, eight hundred ninety-seven thousand and eighty-eight.

Scientific notation

• Scientific notation: 1.42811897088 × 10¹¹

Factors of 142811897088

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 258

Divisors of 142811897088

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 53 56 64 84 96 98 106 112 128 147 159 168 192 193 196 212 224 256 294 318 336 343 371 384 386 392 424 448 579 588 636 672 686 742 768 772 784 848 896 1029 1113 1158 1176 1272 1344 1351 1372 1484 1544 1568 1696 1792 2058 2226 2316 2352 2544 2597 2688 2702 2744 2809 2968 3088 3136 3392 4053 4116 4452 4632 4704 5088 5194 5376 5404 5488 5618 5936 6176 6272 6784 7791 8106 8232 8427 8904 9264 9408 9457 10176 10229 10388 10808 10976 11236 11872 12352 12544 13568 15582 16212 16464 16854 17808 18179 18528 18816 18914 19663 20352 20458 20776 21616 21952 22472 23744 24704 28371 30687 31164 32424 32928 33708 35616 36358 37056 37632 37828 39326 40704 40916 41552 43232 43904 44944 47488 49408 54537 56742 58989 61374 62328 64848 65856 66199 67416 71232 71603 72716 74112 75656 78652 81832 83104 86464 87808 89888 94976 109074 113484 117978 122748 124656 129696 131712 132398 134832 137641 142464 143206 145432 148224 151312 157304 163664 166208 172928 179776 198597 214809 218148 226968 235956 245496 249312 259392 263424 264796 269664 275282 284928 286412 290864 302624 314608 327328 332416 345856 359552 397194 412923 429618 436296 453936 471912 490992 498624 501221 518784 529592 539328 542137 550564 572824 581728 605248 629216 654656 664832 719104 794388 825846 859236 872592 907872 943824 963487 981984 997248 1002442 1037568 1059184 1078656 1084274 1101128 1145648 1163456 1210496 1258432 1309312 1503663 1588776 1626411 1651692 1718472 1745184 1815744 1887648 1926974 1963968 1994496 2004884 2118368 2157312 2168548 2202256 2291296 2326912 2420992 2516864 2618624 2890461 3007326 3177552 3252822 3303384 3436944 3490368 3508547 3631488 3775296 3794959 3853948 3927936 4009768 4236736 4337096 4404512 4582592 4653824 5033728 5780922 6014652 6355104 6505644 6606768 6873888 6980736 7017094 7262976 7550592 7589918 7707896 7855872 8019536 8473472 8674192 8809024 9165184 10525641 11384877 11561844 12029304 12710208 13011288 13213536 13747776 13961472 14034188 15101184 15179836 15415792 16039072 16946944 17348384 17618048 18330368 21051282 22769754 23123688 24058608 25420416 26022576 26427072 26564713 27495552 28068376 30359672 30831584 32078144 34696768 35236096 42102564 45539508 46247376 48117216 50840832 52045152 52854144 53129426 54991104 56136752 60719344 61663168 64156288 69393536 79694139 84205128 91079016 92494752 96234432 104090304 105708288 106258852 112273504 121438688 123326336 128312576 138787072 159388278 168410256 182158032 184989504 185952991 192468864 208180608 212517704 224547008 242877376 246652672 318776556 336820512 364316064 369979008 371905982 384937728 416361216 425035408 449094016 485754752 557858973 637553112 673641024 728632128 739958016 743811964 850070816 898188032 971509504 1115717946 1275106224 1347282048 1457264256 1487623928 1700141632 2231435892 2550212448 2694564096 2914528512 2975247856 3400283264 4462871784 5100424896 5950495712 6800566528 8925743568 10200849792 11900991424 17851487136 20401699584 23801982848 35702974272 47603965696 71405948544 142811897088
• Sum of all divisors σ(n): 454113027200
• Sum of proper divisors (its aliquot sum) s(n): 311301130112
• 142811897088 is an abundant number, because the sum of its proper divisors (311301130112) is greater than itself. Its abundance is 168489233024

Bases of 142811897088

• Binary: 10000101000000010000001001110100000000₂
• Hexadecimal: 0x2140409D00
• Base-36: 1TLUIL1C

Squares and roots of 142811897088

• 142811897088 squared (142811897088²) is 20395237949873502879744
• 142811897088 cubed (142811897088³) is 2912682623182606795880071767785472
• The square root of 142811897088 is 377904.6137426745
• The cube root of 142811897088 is 5227.0276338003

Scales and comparisons

• 142,811,897,088 seconds is equal to 4,540 years, 50 weeks, 5 days, 11 hours, 24 minutes, 48 seconds.
• To count from 1 to 142,811,897,088 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 142811897088 cubic inches would be around 435.6 feet tall.

Recreational maths with 142811897088

• 142811897088 backwards is 880798118241
• The number of decimal digits it has is: 12
• The sum of 142811897088's digits is 57
• More coming soon!