231388551550197150

Names of 231388551550197150

• Cardinal: 231388551550197150 can be written as Two hundred thirty-one quadrillion, three hundred eighty-eight trillion, five hundred fifty-one billion, five hundred fifty million, one hundred ninety-seven thousand, one hundred fifty.

Scientific notation

• Scientific notation: 2.3138855155019715 × 10¹⁷

Factors of 231388551550197150

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 318

Divisors of 231388551550197150

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 5 6 10 15 25 30 50 75 127 150 181 254 362 381 543 635 762 905 1086 1270 1810 1905 2715 3175 3810 4525 5430 6350 9050 9525 13575 16129 19050 22987 27150 32258 32761 45974 48387 65522 68961 80645 96774 98283 114935 137922 161290 163805 196566 229870 241935 327610 344805 403225 483870 491415 574675 689610 806450 819025 982830 1149350 1209675 1638050 1724025 2048383 2419350 2457075 2919349 3448050 4096766 4160647 4914150 5838698 5929741 6145149 8321294 8758047 10241915 11859482 12290298 12481941 14596745 17516094 17789223 20483830 20803235 24963882 29193490 29648705 30725745 35578446 41606470 43790235 51209575 59297410 61451490 62409705 72983725 87580470 88946115 102419150 104016175 124819410 145967450 148243525 153628725 177892230 208032350 218951175 260144641 296487050 307257450 312048525 370757323 437902350 444730575 520289282 528402169 624097050 741514646 753077107 780433923 889461150 1056804338 1112271969 1300723205 1506154214 1560867846 1585206507 1853786615 2224543938 2259231321 2601446410 2642010845 3170413014 3707573230 3765385535 3902169615 4518462642 5284021690 5561359845 6503616025 7530771070 7804339230 7926032535 9268933075 11122719690 11296156605 13007232050 13210054225 15852065070 18537866150 18826927675 19510848075 22592313210 26420108450 27806799225 37653855350 39021696150 39630162675 47086180021 55613598450 56480783025 67107075463 79260325350 94172360042 95640792589 112961566050 134214150926 141258540063 191281585178 201321226389 235430900105 282517080126 286922377767 335535377315 402642452778 470861800210 478203962945 573844755534 671070754630 706292700315 956407925890 1006606131945 1177154500525 1412585400630 1434611888835 1677676886575 2013212263890 2354309001050 2391019814725 2869223777670 3355353773150 3531463501575 4782039629450 5033030659725 7062927003150 7173059444175 8522598583801 10066061319450 12146380658803 14346118888350 17045197167602 24292761317606 25567795751403 36439141976409 42612992919005 51135591502806 60731903294015 72878283952818 85225985838010 121463806588030 127838978757015 182195709882045 213064964595025 255677957514030 303659516470075 364391419764090 426129929190050 607319032940150 639194893785075 910978549410225 1278389787570150 1542590343667981 1821957098820450 3085180687335962 4627771031003943 7712951718339905 9255542062007886 15425903436679810 23138855155019715 38564758591699525 46277710310039430 77129517183399050 115694275775098575 231388551550197150
• Sum of all divisors σ(n): 581611243422915888
• Sum of proper divisors (its aliquot sum) s(n): 350222691872718738
• 231388551550197150 is an abundant number, because the sum of its proper divisors (350222691872718738) is greater than itself. Its abundance is 118834140322521588

Bases of 231388551550197150

• Binary: 1100110110000011101010100101100100001111011101110110011110₂
• Hexadecimal: 0x3360EA9643DDD9E
• Base-36: 1RACE945MLY6

Squares and roots of 231388551550197150

• 231388551550197150 squared (231388551550197150²) is 53540661788498243908376203868122500
• 231388551550197150 cubed (231388551550197150³) is 12388696180279596649149383154318908861557475350875000
• The square root of 231388551550197150 is 481028639.0124782893
• The cube root of 231388551550197150 is 613923.0731450497

Scales and comparisons

• 231,388,551,550,197,150 seconds is equal to 7,357,440,207 years, 26 weeks, 4 days, 16 hours, 32 minutes, 30 seconds.
• To count from 1 to 231,388,551,550,197,150 would take you about twenty-two billion, seventy-two million, three hundred twenty thousand, six hundred twenty-two 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 231388551550197150 cubic inches would be around 51160.3 feet tall.

Recreational maths with 231388551550197150

• 231388551550197150 backwards is 051791055155883132
• The number of decimal digits it has is: 18
• The sum of 231388551550197150's digits is 69
• More coming soon!