1398787985604

Names of 1398787985604

• Cardinal: 1398787985604 can be written as One trillion, three hundred ninety-eight billion, seven hundred eighty-seven million, nine hundred eighty-five thousand, six hundred four.

Scientific notation

• Scientific notation: 1.398787985604 × 10¹²

Factors of 1398787985604

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 683

Divisors of 1398787985604

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 12 17 31 34 37 51 62 68 74 93 102 111 124 148 186 204 222 289 372 444 527 578 593 629 867 1054 1147 1156 1186 1258 1581 1734 1779 1887 2108 2294 2372 2516 3162 3441 3468 3558 3774 4588 6324 6882 7116 7548 8959 10081 10693 13764 17918 18383 19499 20162 21386 21941 26877 30243 32079 35836 36766 38998 40324 42772 43882 53754 55149 58497 60486 64158 65823 73532 77996 87764 107508 110298 116994 120972 128316 131646 171377 220596 233988 263292 312511 331483 342754 351649 372997 514131 625022 662966 680171 685508 703298 745994 937533 994449 1028262 1054947 1118991 1250044 1325932 1360342 1406596 1491988 1875066 1988898 2040513 2056524 2109894 2237982 2720684 3750132 3977796 4081026 4219788 4475964 5312687 5978033 6340949 8162052 10625374 10901119 11562907 11956066 12681898 13011013 15938061 17934099 19022847 21250748 21802238 23125814 23912132 25363796 26022026 31876122 32703357 34688721 35868198 38045694 39033039 43604476 46251628 52044052 63752244 65406714 69377442 71736396 76091388 78066078 101626561 130813428 138754884 156132156 185319023 196569419 203253122 221187221 304879683 370638046 393138838 403341403 406506244 442374442 555957069 589708257 609759366 663561663 741276092 786277676 806682806 884748884 1111914138 1179416514 1210024209 1219518732 1327123326 1613365612 2223828276 2358833028 2420048418 2654246652 3150423391 3760182757 4840096836 6300846782 6856803851 7520365514 9451270173 11280548271 12601693564 13713607702 15040731028 18902540346 20570411553 22561096542 27427215404 37805080692 41140823106 45122193084 82281646212 116565665467 233131330934 349696996401 466262661868 699393992802 1398787985604
• Sum of all divisors σ(n): 3681903086848
• Sum of proper divisors (its aliquot sum) s(n): 2283115101244
• 1398787985604 is an abundant number, because the sum of its proper divisors (2283115101244) is greater than itself. Its abundance is 884327115640

Bases of 1398787985604

• Binary: 10100010110101110010000101101000011000100₂
• Hexadecimal: 0x145AE42D0C4
• Base-36: HULE91AC

Squares and roots of 1398787985604

• 1398787985604 squared (1398787985604²) is 1956607828670096111244816
• 1398787985604 cubed (1398787985604³) is 2736879523282460097721210065527628864
• The square root of 1398787985604 is 1182703.6761606855
• The cube root of 1398787985604 is 11183.6602337665

Scales and comparisons

• 1,398,787,985,604 seconds is equal to 44,477 years, 6 weeks, 5 days, 18 hours, 13 minutes, 24 seconds.
• To count from 1 to 1,398,787,985,604 would take you about one hundred eleven thousand, one 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 1398787985604 cubic inches would be around 932 feet tall.

Recreational maths with 1398787985604

• 1398787985604 backwards is 4065897878931
• The number of decimal digits it has is: 13
• The sum of 1398787985604's digits is 75
• More coming soon!