13238346536128

Names of 13238346536128

• Cardinal: 13238346536128 can be written as Thirteen trillion, two hundred thirty-eight billion, three hundred forty-six million, five hundred thirty-six thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.3238346536128 × 10¹³

Factors of 13238346536128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 18156

Divisors of 13238346536128

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 43 49 56 64 86 98 112 172 196 224 301 343 344 392 448 602 686 688 784 811 1204 1372 1376 1568 1622 2107 2408 2744 2752 3136 3244 4214 4816 5488 5677 6488 8428 9632 10976 11354 12976 14749 16856 17293 19264 21952 22708 25952 29498 33712 34586 34873 39739 45416 51904 58996 67424 69172 69746 79478 90832 117992 121051 134848 138344 139492 158956 181664 235984 242102 244111 276688 278173 278984 317912 363328 471968 484204 488222 553376 556346 557968 635824 743599 847357 943936 968408 976444 1106752 1112692 1115936 1271648 1487198 1694714 1708777 1936816 1952888 2225384 2231872 2543296 2974396 3389428 3417554 3873632 3905776 4450768 5205193 5931499 5948792 6778856 6835108 7747264 7811552 8901536 10410386 11862998 11897584 11961439 13557712 13670216 14024623 15623104 17803072 20820772 23725996 23795168 23922878 27115424 27340432 28049246 36436351 41641544 47451992 47590336 47845756 54230848 54680864 56098492 72872702 83283088 94903984 95691512 98172361 109361728 112196984 145745404 166566176 189807968 191383024 196344722 224393968 255054457 291490808 333132352 379615936 382766048 392689444 448787936 510108914 582981616 603058789 687206527 765532096 785378888 897575872 1020217828 1165963232 1206117578 1374413054 1570757776 2040435656 2331926464 2412235156 2748826108 3141515552 4080871312 4221411523 4810445689 4824470312 5497652216 6283031104 8161742624 8442823046 9620891378 9648940624 10995304432 16323485248 16885646092 19241782756 19297881248 21990608864 29549880661 33771292184 38483565512 38595762496 43981217728 59099761322 67542584368 76967131024 118199522644 135085168736 153934262048 206849164627 236399045288 270170337472 307868524096 413698329254 472798090576 827396658508 945596181152 1654793317016 1891192362304 3309586634032 6619173268064 13238346536128
• Sum of all divisors σ(n): 31388305625600
• Sum of proper divisors (its aliquot sum) s(n): 18149959089472
• 13238346536128 is an abundant number, because the sum of its proper divisors (18149959089472) is greater than itself. Its abundance is 4911612553344

Bases of 13238346536128

• Binary: 11000000101001001010111100010101010011000000₂
• Hexadecimal: 0xC0A4AF154C0
• Base-36: 4OXM1Q1TS

Squares and roots of 13238346536128

• 13238346536128 squared (13238346536128²) is 175253819010612216009232384
• 13238346536128 cubed (13238346536128³) is 2320070787842341665878463638394603569152
• The square root of 13238346536128 is 3638453.8661535891
• The cube root of 13238346536128 is 23656.1781308521

Scales and comparisons

• 13,238,346,536,128 seconds is equal to 420,938 years, 24 weeks, 3 days, 10 hours, 15 minutes, 28 seconds.
• To count from 1 to 13,238,346,536,128 would take you about one million, fifty-two thousand, three hundred forty-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 13238346536128 cubic inches would be around 1971.3 feet tall.

Recreational maths with 13238346536128

• 13238346536128 backwards is 82163564383231
• The number of decimal digits it has is: 14
• The sum of 13238346536128's digits is 55
• More coming soon!