47901631386

Names of 47901631386

• Cardinal: 47901631386 can be written as Forty-seven billion, nine hundred one million, six hundred thirty-one thousand, three hundred eighty-six.

Scientific notation

• Scientific notation: 4.7901631386 × 10¹⁰

Factors of 47901631386

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 138

Divisors of 47901631386

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 14 19 21 38 42 49 57 98 107 114 133 147 214 266 294 321 343 399 642 686 749 798 931 1029 1498 1862 2033 2058 2247 2793 4066 4494 5243 5586 6099 6517 10486 11449 12198 13034 14231 15729 19551 22898 28462 31458 34347 36701 39102 42693 68694 73402 80143 85386 99617 110103 160286 199234 217531 220206 240429 298851 435062 480858 561001 597702 652593 697319 1122002 1225043 1305186 1394638 1522717 1683003 2091957 2450086 3045434 3366006 3675129 3927007 4183914 4568151 7350258 7854014 8575301 9136302 10659019 11781021 17150602 21318038 23275817 23562042 25725903 31977057 46551634 51451806 60027107 63954114 69827451 74613133 120054214 139654902 149226266 162930719 180081321 223839399 325861438 360162642 420189749 447678798 488792157 840379498 977584314 1140515033 1260569247 2281030066 2521138494 3421545099 6843090198 7983605231 15967210462 23950815693 47901631386
• Sum of all divisors σ(n): 118713600000
• Sum of proper divisors (its aliquot sum) s(n): 70811968614
• 47901631386 is an abundant number, because the sum of its proper divisors (70811968614) is greater than itself. Its abundance is 22910337228

Bases of 47901631386

• Binary: 101100100111001010001110001110011010₂
• Hexadecimal: 0xB2728E39A
• Base-36: M07E7BU

Squares and roots of 47901631386

• 47901631386 squared (47901631386²) is 2294566289440220280996
• 47901631386 cubed (47901631386³) is 109913468587507216182911732940456
• The square root of 47901631386 is 218864.4132471061
• The cube root of 47901631386 is 3631.7568817939

Scales and comparisons

• 47,901,631,386 seconds is equal to 1,523 years, 6 weeks, 3 days, 43 minutes, 6 seconds.
• To count from 1 to 47,901,631,386 would take you about three thousand and forty-six 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 47901631386 cubic inches would be around 302.6 feet tall.

Recreational maths with 47901631386

• 47901631386 backwards is 68313610974
• The number of decimal digits it has is: 11
• The sum of 47901631386's digits is 48
• More coming soon!