13288038955440

Names of 13288038955440

• Cardinal: 13288038955440 can be written as Thirteen trillion, two hundred eighty-eight billion, thirty-eight million, nine hundred fifty-five thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.328803895544 × 10¹³

Factors of 13288038955440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2901

Divisors of 13288038955440

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 34 40 48 51 60 68 80 85 102 120 136 170 204 240 255 272 340 408 510 680 816 1020 1277 1360 1597 2040 2554 3194 3831 4080 4791 5108 6385 6388 7662 7985 9582 10216 12770 12776 15324 15970 19155 19164 20432 21709 23955 25540 25552 27149 30648 31940 38310 38328 43418 47910 51080 54298 61296 63880 65127 76620 76656 81447 86836 95820 102160 108545 108596 127760 130254 135745 153240 162894 173672 191640 217090 217192 260508 271490 306480 325635 325788 347344 383280 407235 434180 434384 521016 542980 651270 651576 814470 868360 1042032 1085960 1302540 1303152 1628940 1736720 2039369 2171920 2550409 2605080 3257880 4078738 5100818 5210160 6118107 6515760 7651227 8157476 10196845 10201636 12236214 12752045 15302454 16314952 20393690 20403272 24472428 25504090 30590535 30604908 32629904 34669273 38256135 40787380 40806544 43356953 48944856 51008180 61181070 61209816 69338546 76512270 81574760 86713906 97889712 102016360 104007819 122362140 122419632 130070859 138677092 153024540 163149520 173346365 173427812 204032720 208015638 216784765 244724280 260141718 277354184 306049080 346692730 346855624 416031276 433569530 489448560 520039095 520283436 554708368 612098160 650354295 693385460 693711248 832062552 867139060 1040078190 1040566872 1300708590 1386770920 1664125104 1734278120 2080156380 2081133744 2601417180 2773541840 3256872293 3468556240 4160312760 5202834360 6513744586 8320625520 9770616879 10405668720 13027489172 16284361465 19541233758 26054978344 32568722930 39082467516 48853084395 52109956688 55366828981 65137445860 78164935032 97706168790 110733657962 130274891720 156329870064 166100486943 195412337580 221467315924 260549783440 276834144905 332200973886 390824675160 442934631848 553668289810 664401947772 781649350320 830502434715 885869263696 1107336579620 1328803895544 1661004869430 2214673159240 2657607791088 3322009738860 4429346318480 6644019477720 13288038955440
• Sum of all divisors σ(n): 43677538556832
• Sum of proper divisors (its aliquot sum) s(n): 30389499601392
• 13288038955440 is an abundant number, because the sum of its proper divisors (30389499601392) is greater than itself. Its abundance is 17101460645952

Bases of 13288038955440

• Binary: 11000001010111011100110101110111100110110000₂
• Hexadecimal: 0xC15DCD779B0
• Base-36: 4PKFVB1YO

Squares and roots of 13288038955440

• 13288038955440 squared (13288038955440²) is 176571979281290966305593600
• 13288038955440 cubed (13288038955440³) is 2346295339128938933842088216373149184000
• The square root of 13288038955440 is 3645276.2522804771
• The cube root of 13288038955440 is 23685.7403556209

Scales and comparisons

• 13,288,038,955,440 seconds is equal to 422,518 years, 27 weeks, 6 days, 4 hours, 4 minutes.
• To count from 1 to 13,288,038,955,440 would take you about one million, fifty-six thousand, two hundred ninety-six 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 13288038955440 cubic inches would be around 1973.8 feet tall.

Recreational maths with 13288038955440

• 13288038955440 backwards is 04455983088231
• 13288038955440 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13288038955440's digits is 60
• More coming soon!