142741290432

Names of 142741290432

• Cardinal: 142741290432 can be written as One hundred forty-two billion, seven hundred forty-one million, two hundred ninety thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.42741290432 × 10¹¹

Factors of 142741290432

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4037

Divisors of 142741290432

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 17 24 26 32 34 39 48 51 52 64 68 78 96 102 104 136 156 192 204 208 221 272 312 408 416 442 544 624 663 816 832 884 1088 1201 1248 1326 1632 1768 2402 2496 2652 2801 3264 3536 3603 4804 5304 5602 7072 7206 8403 9608 10608 11204 14144 14412 15613 16806 19216 20417 21216 22408 28824 31226 33612 36413 38432 40834 42432 44816 46839 47617 57648 61251 62452 67224 72826 76864 81668 89632 93678 95234 109239 115296 122502 124904 134448 142851 145652 163336 179264 187356 190468 218478 230592 245004 249808 265421 268896 285702 291304 326672 374712 380936 436956 490008 499616 530842 537792 571404 582608 619021 653344 749424 761872 796263 873912 980016 999232 1061684 1142808 1165216 1238042 1306688 1498848 1523744 1592526 1747824 1857063 1960032 2123368 2285616 2330432 2476084 2997696 3047488 3185052 3364001 3495648 3714126 3920064 4246736 4571232 4952168 6370104 6728002 6991296 7428252 8493472 9142464 9904336 10092003 12740208 13456004 14856504 16986944 19808672 20184006 25480416 26912008 29713008 39617344 40368012 43732013 50960832 53824016 57188017 59426016 80736024 87464026 107648032 114376034 118852032 131196039 161472048 171564051 174928052 215296064 228752068 262392078 322944096 343128102 349856104 457504136 524784156 645888192 686256204 699712208 743444221 915008272 1049568312 1372512408 1399424416 1486888442 1830016544 2099136624 2230332663 2745024816 2798848832 2973776884 3660033088 4198273248 4460665326 5490049632 5947553768 8396546496 8921330652 10980099264 11895107536 17842661304 23790215072 35685322608 47580430144 71370645216 142741290432
• Sum of all divisors σ(n): 431158400064
• Sum of proper divisors (its aliquot sum) s(n): 288417109632
• 142741290432 is an abundant number, because the sum of its proper divisors (288417109632) is greater than itself. Its abundance is 145675819200

Bases of 142741290432

• Binary: 10000100111100000010110011110111000000₂
• Hexadecimal: 0x213C0B3DC0
• Base-36: 1TKOH8LC

Squares and roots of 142741290432

• 142741290432 squared (142741290432²) is 20375075994192574746624
• 142741290432 cubed (142741290432³) is 2908364640061113457245725195501568
• The square root of 142741290432 is 377811.1835719001
• The cube root of 142741290432 is 5226.1660721045

Scales and comparisons

• 142,741,290,432 seconds is equal to 4,538 years, 38 weeks, 6 hours, 27 minutes, 12 seconds.
• To count from 1 to 142,741,290,432 would take you about nine thousand and seventy-seven 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 142741290432 cubic inches would be around 435.5 feet tall.

Recreational maths with 142741290432

• 142741290432 backwards is 234092147241
• 142741290432 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142741290432's digits is 39
• More coming soon!