100146381489

Names of 100146381489

• Cardinal: 100146381489 can be written as One hundred billion, one hundred forty-six million, three hundred eighty-one thousand, four hundred eighty-nine.

Scientific notation

• Scientific notation: 1.00146381489 × 10¹¹

Factors of 100146381489

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 31908

Divisors of 100146381489

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 11 17 21 33 51 63 77 99 119 153 187 231 269 357 561 693 807 1071 1309 1683 1883 2421 2959 3927 4573 5649 8877 11781 13719 16947 20713 26631 31601 32011 41157 50303 62139 94803 96033 150909 186417 221207 284409 288099 347611 352121 452727 537217 663621 1042833 1056363 1611651 1990863 2433277 3128499 3169089 3760519 4834953 5909387 7299831 8500669 11281557 17728161 21899493 25502007 33844671 41365709 53184483 59504683 76506021 93507359 124097127 144511373 178514049 280522077 372291381 433534119 535542147 654551513 841566231 1011579611 1300602357 1589625103 1963654539 3034738833 4768875309 5890963617 9104216499 11127375721 14306625927 33382127163 100146381489
• Sum of all divisors σ(n): 191674978560
• Sum of proper divisors (its aliquot sum) s(n): 91528597071
• 100146381489 is a deficient number, because the sum of its proper divisors (91528597071) is less than itself. Its deficiency is 8617784418

Bases of 100146381489

• Binary: 1011101010001001100001000001010110001₂
• Hexadecimal: 0x17513082B1
• Base-36: 1A08KII9

Squares and roots of 100146381489

• 100146381489 squared (100146381489²) is 10029297725340321857121
• 100146381489 cubed (100146381489³) is 1004397876068691815057284617233169
• The square root of 100146381489 is 316459.1308352471
• The cube root of 100146381489 is 4643.8525383729

Scales and comparisons

• 100,146,381,489 seconds is equal to 3,184 years, 17 weeks, 6 days, 15 hours, 18 minutes, 9 seconds.
• To count from 1 to 100,146,381,489 would take you about six thousand, three hundred sixty-eight 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 100146381489 cubic inches would be around 387 feet tall.

Recreational maths with 100146381489

• 100146381489 backwards is 984183641001
• The number of decimal digits it has is: 12
• The sum of 100146381489's digits is 45
• More coming soon!