1315110055491972

Names of 1315110055491972

• Cardinal: 1315110055491972 can be written as One quadrillion, three hundred fifteen trillion, one hundred ten billion, fifty-five million, four hundred ninety-one thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 1.315110055491972 × 10¹⁵

Factors of 1315110055491972

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 425

Divisors of 1315110055491972

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 108 162 163 243 257 324 326 486 489 514 652 729 771 972 978 1028 1458 1467 1542 1956 2313 2916 2934 3084 4401 4626 5868 6939 8802 9252 13203 13878 17604 20817 26406 26569 27756 39609 41634 41891 52812 53138 62451 66049 79218 79707 83268 83782 106276 118827 124902 125673 132098 158436 159414 167564 187353 198147 237654 239121 249804 251346 264196 318828 374706 377019 396294 475308 478242 502692 594441 717363 749412 754038 792588 956484 1131057 1188882 1434726 1508076 1783323 2152089 2262114 2377764 2869452 3393171 3566646 4304178 4524228 5349969 6456267 6786342 6828233 7133292 8608356 10179513 10699938 10765987 12912534 13572684 13656466 16049907 16974593 19368801 20359026 20484699 21399876 21531974 25825068 27312932 30538539 32099814 32297961 33949186 38737602 40718052 40969398 43063948 48149721 50923779 61077078 61454097 64199628 64595922 67898372 77475204 81938796 96299442 96893883 101847558 122154156 122908194 129191844 152771337 184362291 192598884 193787766 203695116 245816388 290681649 305542674 368724582 387575532 458314011 553086873 581363298 611085348 737449164 872044947 916628022 1106173746 1162726596 1374942033 1659260619 1744089894 1754855881 1833256044 2212347492 2616134841 2749884066 2766858659 3318521238 3488179788 3509711762 4124826099 4977781857 5232269682 5264567643 5499768132 5533717318 6637042476 7019423524 7848404523 8249652198 8300575977 9955563714 10464539364 10529135286 11067434636 12374478297 15696809046 15793702929 16499304396 16601151954 19911127428 21058270572 24748956594 24901727931 31393618092 31587405858 33202303908 47381108787 49497913188 49803455862 63174811716 74705183793 94762217574 99606911724 142143326361 149410367586 189524435148 224115551379 284286652722 298820735172 426429979083 448231102758 450997961417 568573305444 672346654137 852859958166 896462205516 901995922834 1279289937249 1344693308274 1352993884251 1705719916332 1803991845668 2017039962411 2558579874498 2689386616548 2705987768502 4034079924822 4058981652753 5117159748996 5411975537004 8068159849644 8117963305506 12176944958259 16235926611012 24353889916518 36530834874777 48707779833036 73061669749554 109592504624331 146123339499108 219185009248662 328777513872993 438370018497324 657555027745986 1315110055491972
• Sum of all divisors σ(n): 3485446559084700
• Sum of proper divisors (its aliquot sum) s(n): 2170336503592728
• 1315110055491972 is an abundant number, because the sum of its proper divisors (2170336503592728) is greater than itself. Its abundance is 855226448100756

Bases of 1315110055491972

• Binary: 100101011000001010111101011101100101011100110000100₂
• Hexadecimal: 0x4AC15EBB2B984
• Base-36: CY617VWK90

Squares and roots of 1315110055491972

• 1315110055491972 squared (1315110055491972²) is 1729514458056097673198956448784
• 1315110055491972 cubed (1315110055491972³) is 2274501854908322491044826125781967925141162048
• The square root of 1315110055491972 is 36264446.1627634953
• The cube root of 1315110055491972 is 109560.5068730877

Scales and comparisons

• 1,315,110,055,491,972 seconds is equal to 41,816,431 years, 44 weeks, 5 days, 19 hours, 46 minutes, 12 seconds.
• To count from 1 to 1,315,110,055,491,972 would take you about one hundred twenty-five million, four hundred forty-nine thousand, two hundred ninety-five 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 1315110055491972 cubic inches would be around 9130 feet tall.

Recreational maths with 1315110055491972

• 1315110055491972 backwards is 2791945500115131
• 1315110055491972 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1315110055491972's digits is 54
• More coming soon!