1445131550720

Names of 1445131550720

• Cardinal: 1445131550720 can be written as One trillion, four hundred forty-five billion, one hundred thirty-one million, five hundred fifty thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.44513155072 × 10¹²

Factors of 1445131550720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 61712

Divisors of 1445131550720

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 26 32 40 44 52 55 64 65 80 88 104 110 128 130 143 160 176 208 220 256 260 286 320 352 416 440 512 520 572 640 704 715 832 880 1024 1040 1144 1280 1408 1430 1664 1760 2048 2080 2288 2560 2816 2860 3328 3520 4096 4160 4576 5120 5632 5720 6656 7040 8192 8320 9152 10240 11264 11440 13312 14080 16384 16640 18304 20480 22528 22880 26624 28160 32768 33280 36608 40960 45056 45760 53248 56320 61681 66560 73216 81920 90112 91520 106496 112640 123362 133120 146432 163840 180224 183040 212992 225280 246724 266240 292864 308405 360448 366080 425984 450560 493448 532480 585728 616810 678491 732160 801853 901120 986896 1064960 1171456 1233620 1356982 1464320 1603706 1802240 1973792 2129920 2342912 2467240 2713964 2928640 3207412 3392455 3947584 4009265 4685824 4934480 5427928 5857280 6414824 6784910 7895168 8018530 8820383 9868960 10855856 11714560 12829648 13569820 15790336 16037060 17640766 19737920 21711712 23429120 25659296 27139640 31580672 32074120 35281532 39475840 43423424 44101915 51318592 54279280 63161344 64148240 70563064 78951680 86846848 88203830 102637184 108558560 126322688 128296480 141126128 157903360 173693696 176407660 205274368 217117120 252645376 256592960 282252256 315806720 347387392 352815320 410548736 434234240 505290752 513185920 564504512 631613440 694774784 705630640 821097472 868468480 1010581504 1026371840 1129009024 1263226880 1389549568 1411261280 1642194944 1736936960 2021163008 2052743680 2258018048 2526453760 2779099136 2822522560 3284389888 3473873920 4105487360 4516036096 5052907520 5558198272 5645045120 6568779776 6947747840 8210974720 9032072192 10105815040 11116396544 11290090240 13137559552 13895495680 16421949440 18064144384 22232793088 22580180480 26275119104 27790991360 32843898880 36128288768 45160360960 55581982720 65687797760 72256577536 90320721920 111163965440 131375595520 144513155072 180641443840 289026310144 361282887680 722565775360 1445131550720
• Sum of all divisors σ(n): 4074668508960
• Sum of proper divisors (its aliquot sum) s(n): 2629536958240
• 1445131550720 is an abundant number, because the sum of its proper divisors (2629536958240) is greater than itself. Its abundance is 1184405407520

Bases of 1445131550720

• Binary: 10101000001111000100011011000000000000000₂
• Hexadecimal: 0x150788D8000
• Base-36: IFVU0GZK

Squares and roots of 1445131550720

• 1445131550720 squared (1445131550720²) is 2088405198886391932518400
• 1445131550720 cubed (1445131550720³) is 3018020243598401590546012986933248000
• The square root of 1445131550720 is 1202136.2446578175
• The cube root of 1445131550720 is 11305.8302612965

Scales and comparisons

• 1,445,131,550,720 seconds is equal to 45,950 years, 37 weeks, 14 hours, 45 minutes, 20 seconds.
• To count from 1 to 1,445,131,550,720 would take you about one hundred fourteen thousand, eight hundred seventy-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 1445131550720 cubic inches would be around 942.2 feet tall.

Recreational maths with 1445131550720

• 1445131550720 backwards is 0270551315441
• The number of decimal digits it has is: 13
• The sum of 1445131550720's digits is 38
• More coming soon!