531379042957295172

Names of 531379042957295172

• Cardinal: 531379042957295172 can be written as Five hundred thirty-one quadrillion, three hundred seventy-nine trillion, forty-two billion, nine hundred fifty-seven million, two hundred ninety-five thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 5.31379042957295172 × 10¹⁷

Factors of 531379042957295172

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 24368

Divisors of 531379042957295172

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 59 81 108 118 162 177 236 324 354 531 708 857 1062 1593 1714 2124 2571 3186 3428 3481 4779 5142 6372 6962 7713 9558 10284 10443 13924 15426 19116 20886 23139 23447 30852 31329 41772 46278 46894 50563 62658 69417 70341 92556 93788 93987 101126 125316 138834 140682 151689 187974 202252 211023 277668 281364 281961 303378 375948 422046 455067 563922 606756 633069 844092 910134 1127844 1266138 1365201 1383373 1820268 1899207 2532276 2730402 2766746 2983217 3798414 4095603 4150119 5460804 5533492 5966434 7596828 8191206 8300238 8949651 11932868 12450357 16382412 16600476 17899302 20094079 24900714 26848953 35798604 37351071 40188158 49801428 53697906 60282237 74702142 80376316 80546859 81619007 107395812 112053213 120564474 149404284 161093718 163238014 180846711 224106426 241128948 241640577 244857021 322187436 326476028 361693422 448212852 483281154 489714042 542540133 549761809 723386844 734571063 966562308 979428084 1085080266 1099523618 1185550661 1469142126 1627620399 1649285427 2170160532 2199047236 2203713189 2371101322 2938284252 3255240798 3298570854 3556651983 4407426378 4742202644 4947856281 6510481596 6597141708 6611139567 7113303966 8814852756 9895712562 10669955949 13222279134 14226607932 14843568843 19791425124 21339911898 26444558268 29687137686 32009867847 32435946731 42679823796 44530706529 59374275372 64019735694 64871893462 69947488999 89061413058 96029603541 97307840193 128039471388 129743786924 139894977998 178122826116 192059207082 194615680386 209842466997 279789955996 291923520579 384118414164 389231360772 419684933994 471145870313 583847041158 629527400991 839369867988 875770561737 942291740626 1167694082316 1259054801982 1413437610939 1751541123474 1884583481252 1888582202973 1913720857129 2518109603964 2627311685211 2826875221878 3503082246948 3777164405946 3827441714258 4240312832817 5254623370422 5653750443756 5665746608919 5741162571387 7554328811892 7654883428516 8480625665634 10509246740844 11331493217838 11482325142774 12720938498451 16961251331268 17223487714161 22662986435676 22964650285548 25441876996902 27797606348467 34446975428322 38162815495353 50883753993804 51670463142483 55595212696934 68893950856644 76325630990706 83392819045401 103340926284966 111190425393868 152651261981412 155011389427449 166785638090802 206681852569932 250178457136203 310022778854898 333571276181604 500356914272406 620045557709796 750535371408609 1000713828544812 1501070742817218 1640058774559553 2251606114225827 3002141485634436 3280117549119106 4503212228451654 4920176323678659 6560235098238212 9006424456903308 9840352647357318 14760528971035977 19680705294714636 29521057942071954 44281586913107931 59042115884143908 88563173826215862 132844760739323793 177126347652431724 265689521478647586 531379042957295172
• Sum of all divisors σ(n): 1414782615242858862
• Sum of proper divisors (its aliquot sum) s(n): 883403572285563690
• 531379042957295172 is an abundant number, because the sum of its proper divisors (883403572285563690) is greater than itself. Its abundance is 352024529328268518

Bases of 531379042957295172

• Binary: 11101011111110101100110110010011000100011100111111001000100₂
• Hexadecimal: 0x75FD66C988E7E44
• Base-36: 41C65EBSGG90

Squares and roots of 531379042957295172

• 531379042957295172 squared (531379042957295172²) is 282363687294210947733584494334509584
• 531379042957295172 cubed (531379042957295172³) is 150042145920290780147450083640430908966225905750928448
• The square root of 531379042957295172 is 728957504.2190698047
• The cube root of 531379042957295172 is 809968.5213379181

Scales and comparisons

• 531,379,042,957,295,172 seconds is equal to 16,896,209,902 years, 38 weeks, 4 days, 7 hours, 46 minutes, 12 seconds.
• To count from 1 to 531,379,042,957,295,172 would take you about fifty billion, six hundred eighty-eight million, six hundred twenty-nine thousand, seven 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 531379042957295172 cubic inches would be around 67497.4 feet tall.

Recreational maths with 531379042957295172

• 531379042957295172 backwards is 271592759240973135
• 531379042957295172 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 531379042957295172's digits is 81
• More coming soon!