12995938790625

Names of 12995938790625

• Cardinal: 12995938790625 can be written as Twelve trillion, nine hundred ninety-five billion, nine hundred thirty-eight million, seven hundred ninety thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 1.2995938790625 × 10¹³

Factors of 12995938790625

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 475

Divisors of 12995938790625

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 7 15 21 25 35 49 75 105 107 125 147 175 245 321 343 353 375 525 535 625 735 749 875 1029 1059 1225 1605 1715 1765 1875 2247 2471 2625 2675 3125 3675 3745 4375 5145 5243 5295 6125 7413 8025 8575 8825 9375 11235 11449 12355 13125 13375 15729 17297 18375 18725 21875 25725 26215 26475 30625 34347 36701 37065 37771 40125 42875 44125 51891 56175 57245 61775 65625 66875 78645 80143 86485 91875 93625 110103 113313 121079 128625 131075 132375 153125 171735 183505 185325 188855 200625 214375 220625 240429 259455 264397 280875 286225 308875 334375 363237 393225 400715 432425 459375 468125 550515 561001 566565 605395 643125 655375 661875 793191 858675 917525 926625 944275 1003125 1071875 1103125 1202145 1297275 1321985 1404375 1431125 1544375 1683003 1816185 1850779 1966125 2003575 2162125 2340625 2752575 2805005 2832825 3026975 3215625 3276875 3309375 3927007 3965955 4041497 4293375 4587625 4633125 4721375 5552337 6010725 6486375 6609925 7021875 7155625 7721875 8415015 9080925 9253895 9830625 10017875 10810625 11781021 12124491 12955453 13762875 14025025 14164125 15134875 16384375 19635035 19829775 20207485 21466875 22938125 23165625 23606875 27761685 28290479 30053625 32431875 33049625 35778125 38866359 42075075 45404625 46269475 49153125 50089375 54053125 58905105 60622455 64777265 68814375 70125125 70820625 75674375 84871437 98175175 99148875 101037425 107334375 114690625 118034375 138808425 141452395 150268125 162159375 165248125 194331795 198033353 210375375 227023125 231347375 250446875 294525525 303112275 323886325 344071875 350625625 354103125 378371875 424357185 490875875 495744375 505187125 594100059 694042125 707261975 751340625 826240625 971658975 990166765 1051876875 1135115625 1156736875 1386233471 1472627625 1515561375 1619431625 1753128125 2121785925 2454379375 2478721875 2525935625 2970500295 3470210625 3536309875 4158700413 4858294875 4950833825 5259384375 5783684375 6931167355 7363138125 7577806875 8097158125 10608929625 12271896875 12629678125 14852501475 17351053125 17681549375 20793502065 24291474375 24754169125 34655836775 36815690625 37889034375 40485790625 53044648125 74262507375 88407746875 103967510325 121457371875 123770845625 173279183875 265223240625 371312536875 519837551625 618854228125 866395919375 1856562684375 2599187758125 4331979596875 12995938790625
• Sum of all divisors σ(n): 25568226028800
• Sum of proper divisors (its aliquot sum) s(n): 12572287238175
• 12995938790625 is a deficient number, because the sum of its proper divisors (12572287238175) is less than itself. Its deficiency is 423651552450

Bases of 12995938790625

• Binary: 10111101000111011010010100001010110011100001₂
• Hexadecimal: 0xBD1DA50ACE1
• Base-36: 4LU92ESBL

Squares and roots of 12995938790625

• 12995938790625 squared (12995938790625²) is 168894425049671587587890625
• 12995938790625 cubed (12995938790625³) is 2194941610023333677550395049957275390625
• The square root of 12995938790625 is 3604988.0430626951
• The cube root of 12995938790625 is 23510.8980933489

Scales and comparisons

• 12,995,938,790,625 seconds is equal to 413,230 years, 34 weeks, 5 hours, 23 minutes, 45 seconds.
• To count from 1 to 12,995,938,790,625 would take you about one million, thirty-three thousand and seventy-six 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 12995938790625 cubic inches would be around 1959.2 feet tall.

Recreational maths with 12995938790625

• 12995938790625 backwards is 52609783959921
• 12995938790625 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12995938790625's digits is 75
• More coming soon!