139827380832

Names of 139827380832

• Cardinal: 139827380832 can be written as One hundred thirty-nine billion, eight hundred twenty-seven million, three hundred eighty thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.39827380832 × 10¹¹

Factors of 139827380832

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 333310

Divisors of 139827380832

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 31 32 36 47 48 62 72 93 94 96 124 141 144 186 188 248 279 282 288 372 376 423 496 558 564 744 752 846 992 1116 1128 1457 1488 1504 1692 2232 2256 2914 2976 3384 4371 4464 4512 5828 6768 8742 8928 11656 13113 13536 17484 23312 26226 34968 46624 52452 69936 104904 139872 209808 333227 419616 666454 999681 1332908 1999362 2665816 2999043 3998724 5331632 5998086 7997448 10330037 10663264 11996172 15661669 15994896 20660074 23992344 30990111 31323338 31989792 41320148 46985007 47984688 61980222 62646676 82640296 92970333 93970014 95969376 123960444 125293352 140955021 165280592 185940666 187940028 247920888 250586704 281910042 330561184 371881332 375880056 485511739 495841776 501173408 563820084 743762664 751760112 971023478 991683552 1127640168 1456535217 1487525328 1503520224 1942046956 2255280336 2913070434 2975050656 3884093912 4369605651 4510560672 5826140868 7768187824 8739211302 11652281736 15536375648 17478422604 23304563472 34956845208 46609126944 69913690416 139827380832
• Sum of all divisors σ(n): 419195492352
• Sum of proper divisors (its aliquot sum) s(n): 279368111520
• 139827380832 is an abundant number, because the sum of its proper divisors (279368111520) is greater than itself. Its abundance is 139540730688

Bases of 139827380832

• Binary: 10000010001110010111001000001001100000₂
• Hexadecimal: 0x208E5C8260
• Base-36: 1S8HM1K0

Squares and roots of 139827380832

• 139827380832 squared (139827380832²) is 19551696430337161012224
• 139827380832 cubed (139827380832³) is 2733862502676409171017947855290368
• The square root of 139827380832 is 373934.9954631153
• The cube root of 139827380832 is 5190.3591193471

Scales and comparisons

• 139,827,380,832 seconds is equal to 4,446 years, 4 weeks, 11 hours, 7 minutes, 12 seconds.
• To count from 1 to 139,827,380,832 would take you about eight thousand, eight hundred ninety-two 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 139827380832 cubic inches would be around 432.5 feet tall.

Recreational maths with 139827380832

• 139827380832 backwards is 238083728931
• The number of decimal digits it has is: 12
• The sum of 139827380832's digits is 54
• More coming soon!