142537688964

Names of 142537688964

• Cardinal: 142537688964 can be written as One hundred forty-two billion, five hundred thirty-seven million, six hundred eighty-eight thousand, nine hundred sixty-four.

Scientific notation

• Scientific notation: 1.42537688964 × 10¹¹

Factors of 142537688964

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1062

Divisors of 142537688964

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 33 36 37 44 66 71 74 99 111 132 142 148 181 198 213 222 284 333 362 396 407 426 444 543 639 666 724 757 781 814 852 1086 1221 1278 1332 1514 1562 1628 1629 1991 2172 2271 2343 2442 2556 2627 3028 3124 3258 3663 3982 4542 4686 4884 5254 5973 6516 6697 6813 7029 7326 7881 7964 8327 9084 9372 10508 11946 12851 13394 13626 14058 14652 15762 16654 17919 20091 23643 23892 24981 25702 26788 27252 28009 28116 28897 31524 33308 35838 38553 40182 47286 49962 51404 53747 56018 57794 60273 71676 73667 74943 77106 80364 84027 86691 94572 99924 107494 112036 115588 115659 120546 137017 141361 147334 149886 154212 161241 168054 173382 214988 221001 231318 241092 252081 260073 274034 282722 294668 299772 308099 322482 336108 346764 411051 424083 442002 462636 475487 483723 504162 520146 548068 565444 591217 616198 644964 663003 822102 848166 884004 924297 950974 967446 1008324 1040292 1182434 1232396 1233153 1272249 1326006 1426461 1507187 1644204 1696332 1773651 1848594 1901948 1934892 1988639 2364868 2466306 2544498 2652012 2772891 2852922 3014374 3547302 3697188 3977278 4279383 4521561 4932612 5069629 5088996 5230357 5320953 5545782 5705844 5965917 6028748 7094604 7954556 8558766 9043122 9728207 10139258 10460714 10641906 11091564 11931834 13564683 15208887 15691071 17117532 17897751 18086244 19456414 20278516 20921428 21283812 21875029 23863668 27129366 29184621 30417774 31382142 35795502 38912828 43750058 45626661 47073213 54258732 55765919 58369242 60835548 62764284 65625087 71591004 87500116 87553863 91253322 94146426 107010277 111531838 116738484 131250174 167297757 175107726 182506644 188292852 196875261 214020554 223063676 262500348 321030831 334595514 350215452 359943659 393750522 428041108 501893271 642061662 669191028 719887318 787501044 963092493 1003786542 1079830977 1284123324 1439774636 1926184986 2007573084 2159661954 3239492931 3852369972 3959380249 4319323908 6478985862 7918760498 11878140747 12957971724 15837520996 23756281494 35634422241 47512562988 71268844482 142537688964
• Sum of all divisors σ(n): 412172796672
• Sum of proper divisors (its aliquot sum) s(n): 269635107708
• 142537688964 is an abundant number, because the sum of its proper divisors (269635107708) is greater than itself. Its abundance is 127097418744

Bases of 142537688964

• Binary: 10000100101111111010001000011110000100₂
• Hexadecimal: 0x212FE88784
• Base-36: 1THB9CP0

Squares and roots of 142537688964

• 142537688964 squared (142537688964²) is 20316992775198007393296
• 142537688964 cubed (142537688964³) is 2895937196875008751338197666785344
• The square root of 142537688964 is 377541.6387155197
• The cube root of 142537688964 is 5223.6800794543

Scales and comparisons

• 142,537,688,964 seconds is equal to 4,532 years, 13 weeks, 2 days, 18 hours, 29 minutes, 24 seconds.
• To count from 1 to 142,537,688,964 would take you about nine thousand and sixty-four 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 142537688964 cubic inches would be around 435.3 feet tall.

Recreational maths with 142537688964

• 142537688964 backwards is 469886735241
• The number of decimal digits it has is: 12
• The sum of 142537688964's digits is 63
• More coming soon!