100497644128

Names of 100497644128

• Cardinal: 100497644128 can be written as One hundred billion, four hundred ninety-seven million, six hundred forty-four thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.00497644128 × 10¹¹

Factors of 100497644128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 391228

Divisors of 100497644128

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 37 56 62 74 112 124 148 217 224 248 259 296 434 496 518 592 868 992 1036 1147 1184 1736 2072 2294 3472 4144 4588 6944 8029 8288 9176 16058 18352 32116 36704 64232 128464 256928 391151 782302 1564604 2738057 3129208 5476114 6258416 10952228 12125681 12516832 14472587 21904456 24251362 28945174 43808912 48502724 57890348 84879767 87617824 97005448 101308109 115780696 169759534 194010896 202616218 231561392 339519068 388021792 405232436 448650197 463122784 679038136 810464872 897300394 1358076272 1620929744 1794600788 2716152544 3140551379 3241859488 3589201576 6281102758 7178403152 12562205516 14356806304 25124411032 50248822064 100497644128
• Sum of all divisors σ(n): 239722979328
• Sum of proper divisors (its aliquot sum) s(n): 139225335200
• 100497644128 is an abundant number, because the sum of its proper divisors (139225335200) is greater than itself. Its abundance is 38727691072

Bases of 100497644128

• Binary: 1011101100110001000000101101001100000₂
• Hexadecimal: 0x1766205A60
• Base-36: 1A61PAHS

Squares and roots of 100497644128

• 100497644128 squared (100497644128²) is 10099776475278132880384
• 100497644128 cubed (100497644128³) is 1015003741984847988033126823985152
• The square root of 100497644128 is 317013.6339780991
• The cube root of 100497644128 is 4649.2756281439

Scales and comparisons

• 100,497,644,128 seconds is equal to 3,195 years, 26 weeks, 5 days, 4 hours, 15 minutes, 28 seconds.
• To count from 1 to 100,497,644,128 would take you about six thousand, three hundred ninety-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 100497644128 cubic inches would be around 387.4 feet tall.

Recreational maths with 100497644128

• 100497644128 backwards is 821446794001
• The number of decimal digits it has is: 12
• The sum of 100497644128's digits is 46
• More coming soon!