3940494131200

Names of 3940494131200

• Cardinal: 3940494131200 can be written as Three trillion, nine hundred forty billion, four hundred ninety-four million, one hundred thirty-one thousand, two hundred.

Scientific notation

• Scientific notation: 3.9404941312 × 10¹²

Factors of 3940494131200

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 61

Divisors of 3940494131200

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 25 32 40 43 44 50 55 64 80 86 88 100 110 121 128 160 172 176 200 215 220 242 256 275 320 344 352 400 430 440 473 484 512 550 605 640 688 704 800 860 880 946 968 1024 1075 1100 1210 1280 1376 1408 1600 1720 1760 1849 1892 1936 2048 2150 2200 2365 2420 2560 2752 2816 3025 3200 3440 3520 3698 3784 3872 4096 4300 4400 4730 4840 5120 5203 5504 5632 6050 6400 6880 7040 7396 7568 7744 8192 8600 8800 9245 9460 9680 10240 10406 11008 11264 11825 12100 12800 13760 14080 14792 15136 15488 16384 17200 17600 18490 18920 19360 20339 20480 20812 22016 22528 23650 24200 25600 26015 27520 28160 29584 30272 30976 34400 35200 36980 37840 38720 40678 40960 41624 44032 45056 46225 47300 48400 51200 52030 55040 56320 59168 60544 61952 68800 70400 73960 75680 77440 79507 81356 81920 83248 88064 90112 92450 94600 96800 101695 102400 104060 110080 112640 118336 121088 123904 130075 137600 140800 147920 151360 154880 159014 162712 166496 176128 180224 184900 189200 193600 203390 204800 208120 220160 223729 225280 236672 242176 247808 260150 275200 281600 295840 302720 309760 318028 325424 332992 352256 369800 378400 387200 397535 406780 409600 416240 440320 447458 450560 473344 484352 495616 508475 520300 550400 563200 591680 605440 619520 636056 650848 665984 704512 739600 756800 774400 795070 813560 832480 874577 880640 894916 901120 946688 968704 991232 1016950 1040600 1100800 1118645 1126400 1183360 1210880 1239040 1272112 1301696 1331968 1479200 1513600 1548800 1590140 1627120 1664960 1749154 1761280 1789832 1893376 1937408 1982464 1987675 2033900 2081200 2201600 2237290 2252800 2366720 2421760 2478080 2544224 2603392 2663936 2958400 3027200 3097600 3180280 3254240 3329920 3498308 3522560 3579664 3786752 3874816 3975350 4067800 4162400 4372885 4403200 4474580 4505600 4733440 4843520 4956160 5088448 5206784 5327872 5593225 5916800 6054400 6195200 6360560 6508480 6659840 6996616 7159328 7573504 7749632 7950700 8135600 8324800 8745770 8806400 8949160 9466880 9620347 9687040 9912320 10176896 10413568 10655744 11186450 11833600 12108800 12390400 12721120 13016960 13319680 13993232 14318656 15147008 15901400 16271200 16649600 17491540 17612800 17898320 18933760 19240694 19374080 20353792 20827136 21311488 21864425 22372900 23667200 24217600 24780800 25442240 26033920 26639360 27986464 28637312 30294016 31802800 32542400 33299200 34983080 35796640 37867520 38481388 38748160 40707584 41654272 42622976 43728850 44745800 47334400 48101735 48435200 49561600 50884480 52067840 53278720 55972928 57274624 63605600 65084800 66598400 69966160 71593280 75735040 76962776 81415168 83308544 85245952 87457700 89491600 94668800 96203470 96870400 101768960 104135680 106557440 111945856 114549248 127211200 130169600 133196800 139932320 143186560 151470080 153925552 162830336 166617088 174915400 178983200 189337600 192406940 193740800 203537920 208271360 213114880 223891712 229098496 240508675 254422400 260339200 266393600 279864640 286373120 307851104 325660672 333234176 349830800 357966400 378675200 384813880 407075840 416542720 426229760 447783424 458196992 481017350 508844800 520678400 532787200 559729280 572746240 615702208 651321344 699661600 715932800 757350400 769627760 814151680 833085440 895566848 916393984 962034700 1017689600 1041356800 1065574400 1119458560 1145492480 1231404416 1302642688 1399323200 1431865600 1539255520 1628303360 1666170880 1791133696 1832787968 1924069400 2035379200 2082713600 2131148800 2238917120 2290984960 2462808832 2798646400 2863731200 3078511040 3256606720 3582267392 3665575936 3848138800 4070758400 4165427200 4477834240 4581969920 4925617664 5597292800 5727462400 6157022080 6513213440 7164534784 7696277600 8141516800 8330854400 8955668480 9163939840 9851235328 11194585600 11454924800 12314044160 14329069568 15392555200 16283033600 17911336960 18327879680 19702470656 22389171200 22909849600 24628088320 30785110400 32566067200 35822673920 39404941312 44778342400 45819699200 49256176640 61570220800 71645347840 78809882624 89556684800 91639398400 98512353280 123140441600 157619765248 179113369600 197024706560 246280883200 358226739200 394049413120 492561766400 788098826240 985123532800 1970247065600 3940494131200
• Sum of all divisors σ(n): 10997004957400
• Sum of proper divisors (its aliquot sum) s(n): 7056510826200
• 3940494131200 is an abundant number, because the sum of its proper divisors (7056510826200) is greater than itself. Its abundance is 3116016695000

Bases of 3940494131200

• Binary: 111001010101110111110000001100000000000000₂
• Hexadecimal: 0x39577C0C000
• Base-36: 1EA8KGQV4

Squares and roots of 3940494131200

• 3940494131200 squared (3940494131200²) is 15527493998021642813440000
• 3940494131200 cubed (3940494131200³) is 61185998971447507916942976483328000000
• The square root of 3940494131200 is 1985067.7900767017
• The cube root of 3940494131200 is 15794.9005216991

Scales and comparisons

• 3,940,494,131,200 seconds is equal to 125,295 years, 27 weeks, 1 day, 23 hours, 6 minutes, 40 seconds.
• To count from 1 to 3,940,494,131,200 would take you about three hundred thirteen thousand, two 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 3940494131200 cubic inches would be around 1316.2 feet tall.

Recreational maths with 3940494131200

• 3940494131200 backwards is 0021314940493
• 3940494131200 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3940494131200's digits is 40
• More coming soon!