13127891387424

Names of 13127891387424

• Cardinal: 13127891387424 can be written as Thirteen trillion, one hundred twenty-seven billion, eight hundred ninety-one million, three hundred eighty-seven thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 1.3127891387424 × 10¹³

Factors of 13127891387424

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1640

Divisors of 13127891387424

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 41 44 48 66 82 88 96 121 123 132 164 176 242 246 264 328 352 363 451 484 492 528 656 726 902 968 984 1056 1312 1331 1353 1452 1583 1804 1936 1968 2662 2706 2904 3166 3608 3872 3936 3993 4749 4961 5324 5412 5808 6332 7216 7986 9498 9922 10648 10824 11616 12664 14432 14883 15972 17413 18996 19844 21296 21648 25328 29766 31944 34826 37992 39688 42592 43296 50656 52239 54571 59532 63888 64903 69652 75984 79376 104478 109142 119064 127776 129806 139304 151968 158752 163713 191543 194709 208956 218284 238128 259612 278608 327426 383086 389418 417912 436568 476256 519224 557216 574629 654852 713933 766172 778836 835824 873136 1038448 1149258 1309704 1427866 1532344 1557672 1671648 1746272 2076896 2106973 2141799 2298516 2505889 2619408 2855732 3064688 3115344 4213946 4283598 4597032 5011778 5238816 5711464 6129376 6230688 6320919 7517667 7853263 8427892 8567196 9194064 10023556 11422928 12641838 15035334 15706526 16855784 17134392 18388128 20047112 22845856 23559789 25283676 27564779 30070668 31413052 33711568 34268784 40094224 47119578 50567352 55129558 60141336 62826104 67423136 68537568 80188448 82694337 86385893 94239156 101134704 102741449 110259116 120282672 125652208 165388674 172771786 188478312 202269408 205482898 220518232 240565344 251304416 259157679 303212569 308224347 330777348 345543572 376956624 410965796 441036464 518315358 606425138 616448694 661554696 691087144 753913248 821931592 882072928 909637707 1036630716 1130155939 1212850276 1232897388 1323109392 1382174288 1643863184 1819275414 2073261432 2260311878 2425700552 2465794776 2646218784 2764348576 3287726368 3335338259 3390467817 3638550828 4146522864 4520623756 4851401104 4931589552 6670676518 6780935634 7277101656 8293045728 9041247512 9702802208 9863179104 10006014777 12431715329 13341353036 13561871268 14554203312 18082495024 20012029554 24863430658 26682706072 27123742536 29108406624 36164990048 37295145987 40024059108 49726861316 53365412144 54247485072 74590291974 80048118216 99453722632 106730824288 108494970144 136748868619 149180583948 160096236432 198907445264 273497737238 298361167896 320192472864 397814890528 410246605857 546995474476 596722335792 820493211714 1093990948952 1193444671584 1640986423428 2187981897904 3281972846856 4375963795808 6563945693712 13127891387424
• Sum of all divisors σ(n): 38853233955648
• Sum of proper divisors (its aliquot sum) s(n): 25725342568224
• 13127891387424 is an abundant number, because the sum of its proper divisors (25725342568224) is greater than itself. Its abundance is 12597451180800

Bases of 13127891387424

• Binary: 10111111000010010011010011011000010000100000₂
• Hexadecimal: 0xBF0934D8420
• Base-36: 4NIVBKVMO

Squares and roots of 13127891387424

• 13127891387424 squared (13127891387424²) is 172341532280001235665355776
• 13127891387424 cubed (13127891387424³) is 2262480917314083503727301829963212161024
• The square root of 13127891387424 is 3623243.2139485199
• The cube root of 13127891387424 is 23590.2019243769

Scales and comparisons

• 13,127,891,387,424 seconds is equal to 417,426 years, 17 weeks, 4 days, 8 hours, 30 minutes, 24 seconds.
• To count from 1 to 13,127,891,387,424 would take you about one million, forty-three thousand, five hundred sixty-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 13127891387424 cubic inches would be around 1965.9 feet tall.

Recreational maths with 13127891387424

• 13127891387424 backwards is 42478319872131
• The number of decimal digits it has is: 14
• The sum of 13127891387424's digits is 60
• More coming soon!