13036921239693428

Names of 13036921239693428

• Cardinal: 13036921239693428 can be written as Thirteen quadrillion, thirty-six trillion, nine hundred twenty-one billion, two hundred thirty-nine million, six hundred ninety-three thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 1.3036921239693428 × 10¹⁶

Factors of 13036921239693428

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 109253

Divisors of 13036921239693428

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 11 14 22 28 44 77 121 154 242 308 484 847 1694 3388 4271 8542 9431 17084 18862 29897 37724 46981 59794 66017 93962 95531 103741 119588 132034 187924 191062 207482 264068 328867 382124 414964 516791 657734 668717 726187 1033582 1050841 1141151 1315468 1337434 1452374 2067164 2101682 2282302 2674868 2904748 3617537 4203364 4564604 7235074 7355887 7988057 11559251 14470148 14711774 15976114 23118502 29423548 31952228 40279801 46237004 80559602 80914757 161119204 161829514 281958607 323659028 408012901 443077811 563917214 816025802 886155622 900952861 1127834428 1632051604 1772311244 1801905722 2856090307 3101544677 3603811444 4488141911 4873855921 5712180614 6203089354 6306670027 8976283822 9747711842 9910481471 11424361228 12406178708 12613340054 17952567644 19495423684 19820962942 25226680108 31416993377 34116991447 39641925884 49369561021 62833986754 68233982894 69373370297 98739122042 109015296181 125667973508 136467965788 138746740594 197478244084 218030592362 277493481188 345586927147 436061184724 691173854294 763107073267 1382347708588 1526214146534 3052428293068 3847969669331 7695939338662 15391878677324 26935787685317 42327666362641 53871575370634 84655332725282 107743150741268 169310665450564 296293664538487 465604329989051 592587329076974 931208659978102 1185174658153948 1862417319956204 3259230309923357 6518460619846714 13036921239693428
• Sum of all divisors σ(n): 28669728091705344
• Sum of proper divisors (its aliquot sum) s(n): 15632806852011916
• 13036921239693428 is an abundant number, because the sum of its proper divisors (15632806852011916) is greater than itself. Its abundance is 2595885612318488

Bases of 13036921239693428

• Binary: 101110010100010000001011000011011101001110100001110100₂
• Hexadecimal: 0x2E5102C374E874
• Base-36: 3KD7AXQS5F8

Squares and roots of 13036921239693428

• 13036921239693428 squared (13036921239693428²) is 169961315409969627563315426391184
• 13036921239693428 cubed (13036921239693428³) is 2215772282794466964947211118477542501448561938752
• The square root of 13036921239693428 is 114179338.0594467625
• The cube root of 13036921239693428 is 235355.8588597059

Scales and comparisons

• 13,036,921,239,693,428 seconds is equal to 414,533,769 years, 30 weeks, 1 hour, 57 minutes, 8 seconds.
• To count from 1 to 13,036,921,239,693,428 would take you about one billion, two hundred forty-three million, six hundred one thousand, three hundred eight 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 13036921239693428 cubic inches would be around 19613 feet tall.

Recreational maths with 13036921239693428

• 13036921239693428 backwards is 82439693212963031
• The number of decimal digits it has is: 17
• The sum of 13036921239693428's digits is 71
• More coming soon!