13285485100572890

Names of 13285485100572890

• Cardinal: 13285485100572890 can be written as Thirteen quadrillion, two hundred eighty-five trillion, four hundred eighty-five billion, one hundred million, five hundred seventy-two thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 1.328548510057289 × 10¹⁶

Factors of 13285485100572890

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 444

Divisors of 13285485100572890

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 5 10 23 46 47 94 115 230 235 367 470 529 734 1058 1081 1835 2162 2209 2645 3670 4418 5290 5405 8441 10810 11045 12167 16882 17249 22090 24334 24863 34498 42205 49726 50807 60835 84410 86245 101614 121670 124315 134689 172490 194143 248630 254035 269378 388286 396727 508070 571849 673445 793454 810703 970715 1143698 1168561 1346890 1621406 1941430 1983635 2337122 2859245 3097847 3967270 4053515 4465289 5718490 5842805 6195694 6330383 8107030 8930578 9124721 11685610 12660766 15489235 18249442 18646169 22326445 26876903 30978470 31651915 37292338 44652890 45623605 49430863 53753806 63303830 71250481 91247210 93230845 98861726 134384515 142500962 145598809 186461690 209868583 247154315 268769030 291197618 297528001 356252405 419737166 428861887 494308630 595056002 712504810 727994045 857723774 1049342915 1136909849 1455988090 1487640005 1638761063 2098685830 2144309435 2273819698 2323250561 2975280010 3277522126 3348772607 4288618870 4646501122 5684549245 6697545214 6843144023 8193805315 9863823401 11369098490 11616252805 13686288046 16387610630 16743863035 19727646802 23232505610 26148926527 33487726070 34215720115 49319117005 52297853054 53434762903 68431440230 77021769961 98638234010 106869525806 109192776367 130744632635 154043539922 157392312529 218385552734 261489265270 267173814515 314784625058 385108849805 534347629030 545963881835 601425310121 770217699610 786961562645 1091927763670 1202850620242 1228999546769 1573923125290 2457999093538 2511433856441 3007126550605 3620023188167 5022867712882 6014253101210 6144997733845 7240046376334 12289995467690 12557169282205 18100115940835 25114338564410 28266989575687 36200231881670 56533979151374 57762978698143 115525957396286 141334947878435 282669895756870 288814893490715 577629786981430 1328548510057289 2657097020114578 6642742550286445 13285485100572890
• Sum of all divisors σ(n): 25613819638502400
• Sum of proper divisors (its aliquot sum) s(n): 12328334537929510
• 13285485100572890 is a deficient number, because the sum of its proper divisors (12328334537929510) is less than itself. Its deficiency is 957150562643380

Bases of 13285485100572890

• Binary: 101111001100110001010000001100000101101010000011011010₂
• Hexadecimal: 0x2F33140C16A0DA
• Base-36: 3MTB7LJTJVE

Squares and roots of 13285485100572890

• 13285485100572890 squared (13285485100572890²) is 176504114357544253118206202952100
• 13285485100572890 cubed (13285485100572890³) is 2344942781486967689466850575216589715319228569000
• The square root of 13285485100572890 is 115262678.6977158969
• The cube root of 13285485100572890 is 236842.2285507953

Scales and comparisons

• 13,285,485,100,572,890 seconds is equal to 422,437,331 years, 25 weeks, 5 days, 54 minutes, 50 seconds.
• To count from 1 to 13,285,485,100,572,890 would take you about one billion, two hundred sixty-seven million, three hundred eleven thousand, nine hundred ninety-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 13285485100572890 cubic inches would be around 19736.9 feet tall.

Recreational maths with 13285485100572890

• 13285485100572890 backwards is 09827500158458231
• The number of decimal digits it has is: 17
• The sum of 13285485100572890's digits is 68
• More coming soon!