3997241485920

Names of 3997241485920

• Cardinal: 3997241485920 can be written as Three trillion, nine hundred ninety-seven billion, two hundred forty-one million, four hundred eighty-five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 3.99724148592 × 10¹²

Factors of 3997241485920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 328

Divisors of 3997241485920

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 72 80 81 90 96 108 120 135 144 151 160 162 167 180 216 240 243 270 288 302 324 334 360 405 432 453 480 486 501 540 604 648 668 720 729 755 810 835 864 906 972 1002 1080 1208 1215 1296 1336 1359 1440 1458 1503 1510 1620 1670 1812 1944 2004 2160 2187 2265 2416 2430 2505 2592 2672 2718 2916 3006 3020 3240 3340 3624 3645 3888 4008 4077 4320 4374 4509 4530 4832 4860 5010 5344 5436 5832 6012 6040 6480 6561 6680 6795 7248 7290 7515 7776 8016 8154 8748 9018 9060 9720 10020 10872 10935 11664 12024 12080 12231 12960 13122 13360 13527 13590 14496 14580 15030 16032 16308 17496 18036 18120 19440 20040 20385 21744 21870 22545 22801 23328 24048 24160 24462 25217 26244 26720 27054 27180 29160 30060 32616 32805 34992 36072 36240 36693 38880 40080 40581 40770 43488 43740 45090 45602 48096 48924 50434 52488 54108 54360 58320 60120 61155 65232 65610 67635 68403 69984 72144 72480 73386 75651 80160 81162 81540 87480 90180 91204 97848 100868 104976 108216 108720 110079 114005 116640 120240 121743 122310 126085 130464 131220 135270 136806 144288 146772 151302 162324 163080 174960 180360 182408 183465 195696 201736 202905 205209 209952 216432 217440 220158 226953 228010 240480 243486 244620 252170 262440 270540 273612 293544 302604 324648 326160 330237 342015 349920 360720 364816 365229 366930 378255 391392 403472 405810 410418 432864 440316 453906 456020 486972 489240 504340 524880 541080 547224 550395 587088 605208 608715 615627 649296 652320 660474 680859 684030 721440 729632 730458 733860 756510 806944 811620 820836 880632 907812 912040 973944 978480 990711 1008680 1026045 1049760 1082160 1094448 1095687 1100790 1134765 1174176 1210416 1217430 1231254 1298592 1320948 1361718 1368060 1460916 1467720 1513020 1623240 1641672 1651185 1761264 1815624 1824080 1826145 1846881 1947888 1956960 1981422 2017360 2042577 2052090 2164320 2188896 2191374 2201580 2269530 2420832 2434860 2462508 2641896 2723436 2736120 2921832 2935440 3026040 3078135 3246480 3283344 3302370 3404295 3522528 3631248 3648160 3652290 3693762 3807767 3895776 3962844 4034720 4085154 4104180 4382748 4403160 4539060 4869720 4925016 4953555 5283792 5446872 5472240 5478435 5540643 5843664 5870880 6052080 6127731 6156270 6492960 6566688 6604740 6808590 7262496 7304580 7387524 7615534 7925688 8170308 8208360 8765496 8806320 9078120 9234405 9739440 9850032 9907110 10212885 10567584 10893744 10944480 10956870 11081286 11423301 11687328 12104160 12255462 12312540 13209480 13617180 14609160 14775048 15231068 15851376 16340616 16416720 16621929 17530992 17612640 18156240 18383193 18468810 19038835 19478880 19700064 19814220 20425770 21787488 21913740 22162572 22846602 24510924 24625080 26418960 27234360 27703215 29218320 29550096 30462136 30638655 31702752 32681232 32833440 33243858 34269903 35061984 36312480 36766386 36937620 38077670 39628440 40851540 43827480 44325144 45693204 49021848 49250160 49865787 52837920 54468720 55149579 55406430 57116505 58436640 59100192 60924272 61277310 65362464 66487716 68539806 73532772 73875240 76155340 79256880 81703080 83109645 87654960 88650288 91386408 91915965 98043696 98500320 99731574 102809709 108937440 110299158 110812860 114233010 121848544 122554620 132975432 137079612 147065544 147750480 149597361 152310680 158513760 163406160 165448737 166219290 171349515 175309920 177300576 182772816 183831930 196087392 199463148 205619418 220598316 221625720 228466020 245109240 249328935 265950864 274159224 275747895 294131088 295500960 299194722 304621360 308429127 326812320 330897474 332438580 342699030 365545632 367663860 398926296 411238836 441196632 443251440 456932040 490218480 498657870 514048545 531901728 548318448 551495790 588262176 598389444 609242720 616858254 661794948 664877160 685398060 735327720 747986805 797852592 822477672 827243685 882393264 886502880 913864080 925287381 980436960 997315740 1028097090 1096636896 1102991580 1196778888 1233716508 1323589896 1329754320 1370796120 1470655440 1495973610 1542145635 1595705184 1644955344 1654487370 1764786528 1827728160 1850574762 1994631480 2056194180 2205983160 2393557776 2467433016 2647179792 2659508640 2741592240 2775862143 2941310880 2991947220 3084291270 3289910688 3308974740 3701149524 3989262960 4112388360 4411966320 4626436905 4787115552 4934866032 5294359584 5483184480 5551724286 5983894440 6168582540 6617949480 7402299048 7978525920 8224776720 8327586429 8823932640 9252873810 9869732064 11103448572 11967788880 12337165080 13235898960 13879310715 14804598096 16449553440 16655172858 18505747620 22206897144 23935577760 24674330160 24982759287 26471797920 27758621430 29609196192 33310345716 37011495240 41637932145 44413794288 49348660320 49965518574 55517242860 66620691432 74022990480 83275864290 88827588576 99931037148 111034485720 124913796435 133241382864 148045980960 166551728580 199862074296 222068971440 249827592870 266482765728 333103457160 399724148592 444137942880 499655185740 666206914320 799448297184 999310371480 1332413828640 1998620742960 3997241485920
• Sum of all divisors σ(n): 14344313557392
• Sum of proper divisors (its aliquot sum) s(n): 10347072071472
• 3997241485920 is an abundant number, because the sum of its proper divisors (10347072071472) is greater than itself. Its abundance is 6349830585552

Bases of 3997241485920

• Binary: 111010001010101110001010001010101001100000₂
• Hexadecimal: 0x3A2AE28AA60
• Base-36: 1F0B2DI00

Squares and roots of 3997241485920

• 3997241485920 squared (3997241485920²) is 15977939496759929558246400
• 3997241485920 cubed (3997241485920³) is 63867682615968517852919369125490688000
• The square root of 3997241485920 is 1999310.2525421111
• The cube root of 3997241485920 is 15870.3606237355

Scales and comparisons

• 3,997,241,485,920 seconds is equal to 127,099 years, 47 weeks, 4 days, 1 hour, 12 minutes.
• To count from 1 to 3,997,241,485,920 would take you about three hundred seventeen thousand, seven hundred forty-nine 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 3997241485920 cubic inches would be around 1322.5 feet tall.

Recreational maths with 3997241485920

• 3997241485920 backwards is 0295841427993
• The number of decimal digits it has is: 13
• The sum of 3997241485920's digits is 63
• More coming soon!