3898770875012

Names of 3898770875012

• Cardinal: 3898770875012 can be written as Three trillion, eight hundred ninety-eight billion, seven hundred seventy million, eight hundred seventy-five thousand and twelve.

Scientific notation

• Scientific notation: 3.898770875012 × 10¹²

Factors of 3898770875012

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 308

Divisors of 3898770875012

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 4 13 17 26 34 52 68 113 163 169 221 226 326 338 442 452 652 676 884 1469 1921 2119 2771 2873 2938 3842 4238 5542 5746 5876 7684 8476 11084 11492 12769 18419 19097 24973 25538 26569 27547 36023 36838 38194 49946 51076 53138 55094 72046 73676 76388 99892 106276 110188 144092 165997 217073 239447 313123 324649 331994 345397 434146 451673 468299 478894 626246 649298 663988 690794 868292 903346 936598 957788 1252492 1298596 1381588 1806692 1873196 2081347 2157961 2821949 3002297 3112811 4070599 4162694 4315922 4490161 5643898 5871749 6004594 6225622 8141198 8325388 8631844 8980322 11287796 11743498 12009188 12451244 16282396 17960644 23486996 27057511 35382899 36685337 39029861 51039049 52917787 54115022 70765798 73370674 76332737 78059722 102078098 105835574 108230044 141531596 146741348 152665474 156119444 204156196 211671148 305330948 339259561 351747643 459977687 507388193 663507637 678519122 703495286 919955374 1014776386 1327015274 1357038244 1406990572 1839910748 2029552772 2654030548 4410374293 5767412537 5979709931 8625599281 8820748586 11534825074 11959419862 17251198562 17641497172 23069650148 23918839724 34502397124 57334865809 74976362981 114669731618 149952725962 229339463236 299905451924 974692718753 1949385437506 3898770875012
• Sum of all divisors σ(n): 7941203768862
• Sum of proper divisors (its aliquot sum) s(n): 4042432893850
• 3898770875012 is an abundant number, because the sum of its proper divisors (4042432893850) is greater than itself. Its abundance is 143662018838

Bases of 3898770875012

• Binary: 111000101111000000110110100110001010000100₂
• Hexadecimal: 0x38BC0DA6284
• Base-36: 1DR2JIKCK

Squares and roots of 3898770875012

• 3898770875012 squared (3898770875012²) is 15200414335841836126000144
• 3898770875012 cubed (3898770875012³) is 59262932700695024266602293706518001728
• The square root of 3898770875012 is 1974530.5454745439
• The cube root of 3898770875012 is 15738.9553877763

Scales and comparisons

• 3,898,770,875,012 seconds is equal to 123,968 years, 44 weeks, 2 days, 21 hours, 43 minutes, 32 seconds.
• To count from 1 to 3,898,770,875,012 would take you about three hundred nine thousand, nine hundred twenty-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 3898770875012 cubic inches would be around 1311.6 feet tall.

Recreational maths with 3898770875012

• 3898770875012 backwards is 2105780778983
• The number of decimal digits it has is: 13
• The sum of 3898770875012's digits is 65
• More coming soon!