13031057548720

Names of 13031057548720

• Cardinal: 13031057548720 can be written as Thirteen trillion, thirty-one billion, fifty-seven million, five hundred forty-eight thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.303105754872 × 10¹³

Factors of 13031057548720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4378

Divisors of 13031057548720

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 8 10 16 20 31 37 40 41 62 74 80 82 124 148 155 164 185 205 248 296 310 328 370 410 496 592 620 656 740 820 1093 1147 1240 1271 1480 1517 1640 2186 2294 2480 2542 2960 3034 3169 3280 4372 4588 5084 5465 5735 6068 6338 6355 7585 8744 9176 10168 10930 11470 12136 12676 12710 15170 15845 17488 18352 20336 21860 22940 24272 25352 25420 30340 31690 33883 40441 43720 44813 45880 47027 50704 50840 60680 63380 67766 80882 87440 89626 91760 94054 98239 101680 117253 121360 126760 129929 135532 161764 169415 179252 188108 196478 202205 224065 234506 235135 253520 259858 271064 323528 338830 358504 376216 392956 404410 448130 469012 470270 491195 519716 542128 586265 647056 649645 677660 717008 752432 785912 808820 896260 938024 940540 982390 1039432 1172530 1253671 1299290 1355320 1389203 1571824 1617640 1658081 1792520 1876048 1881080 1964780 2078864 2345060 2507342 2598580 2710640 2778406 3235280 3316162 3463717 3585040 3634843 3762160 3929560 4027799 4690120 4807373 5014684 5197160 5556812 6268355 6632324 6927434 6946015 7269686 7859120 8055598 8290405 9380240 9614746 10029368 10394320 11113624 12536710 13264648 13854868 13892030 14539372 16111196 16580810 17318585 18174215 19229492 20058736 20138995 22227248 24036865 25073420 26529296 27709736 27784060 29078744 32222392 33161620 34637170 36348430 38458984 40277990 48073730 50146840 51400511 55419472 55568120 58157488 64444784 66323240 69274340 72696860 76917968 80555980 96147460 100293680 102801022 107375227 111136240 128157529 132646480 138548680 142012397 145393720 149028563 161111960 192294920 205602044 214750454 256315058 257002555 277097360 284024794 290787440 298057126 322223920 384589840 411204088 429500908 512630116 514005110 536876135 568049588 596114252 640787645 710061985 745142815 822408176 859001816 1025260232 1028010220 1073752270 1136099176 1192228504 1281575290 1420123970 1490285630 1718003632 2050520464 2056020440 2147504540 2272198352 2384457008 2563150580 2840247940 2980571260 3972883399 4112040880 4295009080 4402384307 5126301160 5254458689 5680495880 5961142520 7945766798 8590018160 8804768614 10252602320 10508917378 11360991760 11922285040 15891533596 17609537228 19864416995 21017834756 22011921535 26272293445 31783067192 35219074456 39728833990 42035669512 44023843070 52544586890 63566134384 70438148912 79457667980 84071339024 88047686140 105089173780 158915335960 162888219359 176095372280 210178347560 317830671920 325776438718 352190744560 420356695120 651552877436 814441096795 1303105754872 1628882193590 2606211509744 3257764387180 6515528774360 13031057548720
• Sum of all divisors σ(n): 32943701468160
• Sum of proper divisors (its aliquot sum) s(n): 19912643919440
• 13031057548720 is an abundant number, because the sum of its proper divisors (19912643919440) is greater than itself. Its abundance is 6881586370720

Bases of 13031057548720

• Binary: 10111101101000000111100011100110010110110000₂
• Hexadecimal: 0xBDA078E65B0
• Base-36: 4MADV7NHS

Squares and roots of 13031057548720

• 13031057548720 squared (13031057548720²) is 169808460838052495173638400
• 13031057548720 cubed (13031057548720³) is 2212783825440228464656072039467662848000
• The square root of 13031057548720 is 3609855.6132787361
• The cube root of 13031057548720 is 23532.0567782507

Scales and comparisons

• 13,031,057,548,720 seconds is equal to 414,347 years, 16 weeks, 5 days, 7 hours, 58 minutes, 40 seconds.
• To count from 1 to 13,031,057,548,720 would take you about one million, thirty-five thousand, eight hundred sixty-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 13031057548720 cubic inches would be around 1961 feet tall.

Recreational maths with 13031057548720

• 13031057548720 backwards is 02784575013031
• The number of decimal digits it has is: 14
• The sum of 13031057548720's digits is 46
• More coming soon!