538338080664

Names of 538338080664

• Cardinal: 538338080664 can be written as Five hundred thirty-eight billion, three hundred thirty-eight million, eighty thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 5.38338080664 × 10¹¹

Factors of 538338080664

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 48

Divisors of 538338080664

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 43 54 72 81 86 108 129 162 172 216 243 258 324 344 387 486 516 648 729 774 972 1032 1161 1458 1548 1849 1944 2187 2322 2916 3096 3483 3698 4374 4644 5547 5832 6561 6966 7396 8748 9288 10449 11094 13122 13932 14792 16641 17496 19683 20898 22188 26244 27864 31347 33282 39366 41796 44376 49923 52488 62694 66564 78732 79507 83592 94041 99846 125388 133128 149769 157464 159014 188082 199692 238521 250776 282123 299538 318028 376164 399384 449307 477042 564246 599076 636056 715563 752328 846369 898614 954084 1128492 1198152 1347921 1431126 1692738 1797228 1908168 2146689 2256984 2695842 2862252 3385476 3418801 3594456 4043763 4293378 5391684 5724504 6440067 6770952 6837602 8087526 8586756 10256403 10783368 12131289 12880134 13675204 16175052 17173512 19320201 20512806 24262578 25760268 27350408 30769209 32350104 36393867 38640402 41025612 48525156 51520536 57960603 61538418 72787734 77280804 82051224 92307627 97050312 115921206 123076836 145575468 154561608 173881809 184615254 231842412 246153672 276922881 291150936 347763618 369230508 463684824 521645427 553845762 695527236 738461016 830768643 1043290854 1107691524 1391054472 1564936281 1661537286 2086581708 2215383048 2492305929 3129872562 3323074572 4173163416 4984611858 6259745124 6646149144 7476917787 9969223716 12519490248 14953835574 19938447432 22430753361 29907671148 44861506722 59815342296 67292260083 89723013444 134584520166 179446026888 269169040332 538338080664
• Sum of all divisors σ(n): 1550099014860
• Sum of proper divisors (its aliquot sum) s(n): 1011760934196
• 538338080664 is an abundant number, because the sum of its proper divisors (1011760934196) is greater than itself. Its abundance is 473422853532

Bases of 538338080664

• Binary: 111110101010111011100110011011110011000₂
• Hexadecimal: 0x7D57733798
• Base-36: 6VB4LDI0

Squares and roots of 538338080664

• 538338080664 squared (538338080664²) is 289807889092999370680896
• 538338080664 cubed (538338080664³) is 156014622775610661011313427451794944
• The square root of 538338080664 is 733715.2585737877
• The cube root of 538338080664 is 8134.8902962179

Scales and comparisons

• 538,338,080,664 seconds is equal to 17,117 years, 25 weeks, 1 day, 19 hours, 44 minutes, 24 seconds.
• To count from 1 to 538,338,080,664 would take you about thirty-four thousand, two hundred thirty-four 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 538338080664 cubic inches would be around 677.9 feet tall.

Recreational maths with 538338080664

• 538338080664 backwards is 466080833835
• 538338080664 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 538338080664's digits is 54
• More coming soon!