13131324085740

Names of 13131324085740

• Cardinal: 13131324085740 can be written as Thirteen trillion, one hundred thirty-one billion, three hundred twenty-four million, eighty-five thousand, seven hundred forty.

Scientific notation

• Scientific notation: 1.313132408574 × 10¹³

Factors of 13131324085740

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5711

Divisors of 13131324085740

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 31 35 42 60 62 70 84 93 105 124 140 155 186 210 217 310 372 409 420 434 465 521 620 651 818 868 930 1042 1085 1227 1302 1563 1636 1860 2045 2084 2170 2454 2604 2605 2863 3126 3255 3647 4090 4340 4733 4908 5210 5726 6135 6252 6510 7294 7815 8180 8589 9466 10420 10941 11452 12270 12679 13020 14199 14315 14588 15630 16151 17178 18235 18932 21882 23665 24540 25358 28398 28630 31260 32302 33131 34356 36470 38037 42945 43764 47330 48453 50716 54705 56796 57260 63395 64604 66262 70995 72940 76074 80755 85890 88753 94660 96906 99393 109410 113057 126790 132524 141990 146723 152148 161510 165655 171780 177506 190185 193812 198786 213089 218820 226114 242265 253580 266259 283980 293446 323020 331310 339171 355012 380370 397572 426178 440169 443765 452228 484530 496965 532518 565285 586892 639267 662620 678342 733615 760740 852356 880338 887530 969060 993930 1027061 1065036 1065445 1130570 1278534 1331295 1356684 1467230 1491623 1695855 1760676 1775060 1935797 1987860 2054122 2130890 2200845 2261140 2465893 2557068 2662590 2934460 2983246 3081183 3196335 3391710 3871594 4108244 4261780 4401690 4474869 4931786 5135305 5325180 5807391 5966492 6162366 6392670 6605759 6783420 7397679 7458115 7743188 8803380 8949738 9678985 9863572 10270610 11614782 12324732 12329465 12785340 13211518 13550579 14795358 14916230 15405915 17261251 17899476 19357970 19817277 20541220 22374345 23229564 24658930 26423036 27101158 29036955 29590716 29832460 30811830 33028795 34522502 36988395 38715940 39634554 40651737 44748690 46240313 49317860 51783753 54202316 58073910 60009707 61623660 66057590 67752895 69045004 73976790 76442683 79269108 81303474 86306255 89497380 92480626 99086385 103567506 116147820 120019414 132115180 135505790 138720939 147953580 152885366 162606948 172612510 180029121 184961252 198172770 203258685 207135012 229328049 231201565 240038828 258918765 271011580 277441878 300048535 305770732 345225020 360058242 382213415 396345540 406517370 420067949 458656098 462403130 517837530 535098781 554883756 600097070 693604695 720116484 764426830 813034740 840135898 900145605 917312196 924806260 1008550237 1035675060 1070197562 1146640245 1200194140 1260203847 1387209390 1528853660 1605296343 1680271796 1800291210 2017100474 2100339745 2140395124 2293280490 2520407694 2675493905 2774418780 3025650711 3210592686 3600582420 4034200948 4200679490 4586560980 5040815388 5042751185 5350987810 6051301422 6301019235 6421185372 7059851659 8026481715 8401358980 10085502370 10701975620 12102602844 12602038470 14119703318 15128253555 16052963430 20171004740 21179554977 25204076940 28239406636 30256507110 31265057347 32105926860 35299258295 42359109954 60513014220 62530114694 70598516590 84718219908 93795172041 105897774885 125060229388 141197033180 156325286735 187590344082 211795549770 218855401429 312650573470 375180688164 423591099540 437710802858 468975860205 625301146940 656566204287 875421605716 937951720410 1094277007145 1313132408574 1875903440820 2188554014290 2626264817148 3282831021435 4377108028580 6565662042870 13131324085740
• Sum of all divisors σ(n): 43574444605440
• Sum of proper divisors (its aliquot sum) s(n): 30443120519700
• 13131324085740 is an abundant number, because the sum of its proper divisors (30443120519700) is greater than itself. Its abundance is 17311796433960

Bases of 13131324085740

• Binary: 10111111000101011111111010000101010111101100₂
• Hexadecimal: 0xBF15FE855EC
• Base-36: 4NKG3BILO

Squares and roots of 13131324085740

• 13131324085740 squared (13131324085740²) is 172431672244735446871347600
• 13131324085740 cubed (13131324085740³) is 2264256170891720025416068866971743224000
• The square root of 13131324085740 is 3623716.8881881487
• The cube root of 13131324085740 is 23592.2578775373

Scales and comparisons

• 13,131,324,085,740 seconds is equal to 417,535 years, 25 weeks, 2 days, 15 hours, 49 minutes.
• To count from 1 to 13,131,324,085,740 would take you about one million, forty-three thousand, eight hundred thirty-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 13131324085740 cubic inches would be around 1966 feet tall.

Recreational maths with 13131324085740

• 13131324085740 backwards is 04758042313131
• 13131324085740 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13131324085740's digits is 42
• More coming soon!