422868829616728

Names of 422868829616728

• Cardinal: 422868829616728 can be written as Four hundred twenty-two trillion, eight hundred sixty-eight billion, eight hundred twenty-nine million, six hundred sixteen thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 4.22868829616728 × 10¹⁴

Factors of 422868829616728

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 50629

Divisors of 422868829616728

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 11 22 43 44 86 88 172 344 473 521 946 1042 1892 2084 3784 4168 4733 5731 9466 11462 18932 22403 22924 37864 44806 45319 45848 52063 89612 90638 104126 179224 181276 203519 208252 246433 362552 407038 416504 492866 498509 814076 985732 997018 1628152 1948717 1971464 1994036 2238709 2465893 3897434 3988072 4477418 4931786 7794868 8954836 9863572 15589736 17909672 19727144 21435887 23611199 27124823 42871774 47222398 54249646 85743548 94444796 106033399 108499292 171487096 188889592 212066798 214494827 216998584 259723189 424133596 428989654 519446378 848267192 857979308 1015281557 1038892756 1166367389 1715958616 2030563114 2077785512 2332734778 2359443097 4061126228 4665469556 4718886194 8122252456 9223277561 9330939112 9437772388 11168097127 18446555122 18875544776 22336194254 36893110244 44672388508 73786220488 89344777016 101456053171 111751804867 202912106342 223503609734 405824212684 447007219468 811648425368 894014438936 1229269853537 2458539707074 4805327609281 4917079414148 9610655218562 9834158828296 19221310437124 38442620874248 52858603702091 105717207404182 211434414808364 422868829616728
• Sum of all divisors σ(n): 886980024691200
• Sum of proper divisors (its aliquot sum) s(n): 464111195074472
• 422868829616728 is an abundant number, because the sum of its proper divisors (464111195074472) is greater than itself. Its abundance is 41242365457744

Bases of 422868829616728

• Binary: 1100000001001100011010010011000000011101001011000₂
• Hexadecimal: 0x18098D2603A58
• Base-36: 45W79B05EG

Squares and roots of 422868829616728

• 422868829616728 squared (422868829616728²) is 178818047061421335723377425984
• 422868829616728 cubed (422868829616728³) is 75616578275212227841056737588895365908260352
• The square root of 422868829616728 is 20563774.6928118233
• The cube root of 422868829616728 is 75058.8474212543

Scales and comparisons

• 422,868,829,616,728 seconds is equal to 13,445,920 years, 39 weeks, 4 days, 14 hours, 25 minutes, 28 seconds.
• To count from 1 to 422,868,829,616,728 would take you about thirty-three million, six hundred fourteen thousand, eight hundred one 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 422868829616728 cubic inches would be around 6254.9 feet tall.

Recreational maths with 422868829616728

• 422868829616728 backwards is 827616928868224
• The number of decimal digits it has is: 15
• The sum of 422868829616728's digits is 79
• More coming soon!