13869139273572

Names of 13869139273572

• Cardinal: 13869139273572 can be written as Thirteen trillion, eight hundred sixty-nine billion, one hundred thirty-nine million, two hundred seventy-three thousand, five hundred seventy-two.

Scientific notation

• Scientific notation: 1.3869139273572 × 10¹³

Factors of 13869139273572

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1828

Divisors of 13869139273572

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 11 12 22 33 44 66 121 132 242 363 484 521 726 1042 1291 1331 1452 1563 2084 2582 2662 3126 3873 3993 5164 5324 5731 6252 7746 7986 11462 14201 15492 15972 17193 22924 28402 34386 42603 56804 63041 68772 85206 126082 156211 170412 189123 252164 312422 378246 468633 624844 672611 693451 756492 937266 1345222 1386902 1666681 1718321 1874532 2017833 2080353 2690444 2773804 3333362 3436642 4035666 4160706 5000043 5154963 6666724 6873284 7398721 8071332 8321412 10000086 10309926 14797442 18333491 20000172 20619852 22196163 29594884 36666982 44392326 55000473 73333964 81385931 88784652 110000946 162771862 201668401 220001892 244157793 325543724 403336802 488315586 605005203 806673604 868340801 895245241 976631172 1210010406 1736681602 1790490482 2218352411 2420020812 2605022403 2685735723 3473363204 3580980964 4436704822 5210044806 5371471446 6655057233 8873409644 9551748811 10420089612 10742942892 13310114466 19103497622 26620228932 28655246433 38206995244 57310492866 105069236921 114620985732 210138473842 315207710763 420276947684 630415421526 1155761606131 1260830843052 2311523212262 3467284818393 4623046424524 6934569636786 13869139273572
• Sum of all divisors σ(n): 35690992690752
• Sum of proper divisors (its aliquot sum) s(n): 21821853417180
• 13869139273572 is an abundant number, because the sum of its proper divisors (21821853417180) is greater than itself. Its abundance is 7952714143608

Bases of 13869139273572

• Binary: 11001001110100101001000111101010011101100100₂
• Hexadecimal: 0xC9D291EA764
• Base-36: 4WZE7FL2C

Squares and roots of 13869139273572

• 13869139273572 squared (13869139273572²) is 192353024189737263857639184
• 13869139273572 cubed (13869139273572³) is 2667770882180230019556076802804642845248
• The square root of 13869139273572 is 3724129.3309405891
• The cube root of 13869139273572 is 24026.0938840673

Scales and comparisons

• 13,869,139,273,572 seconds is equal to 440,995 years, 37 weeks, 6 days, 7 hours, 6 minutes, 12 seconds.
• To count from 1 to 13,869,139,273,572 would take you about one million, one hundred two thousand, four hundred eighty-nine 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 13869139273572 cubic inches would be around 2002.2 feet tall.

Recreational maths with 13869139273572

• 13869139273572 backwards is 27537293196831
• 13869139273572 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13869139273572's digits is 66
• More coming soon!