3990951383040

Names of 3990951383040

• Cardinal: 3990951383040 can be written as Three trillion, nine hundred ninety billion, nine hundred fifty-one million, three hundred eighty-three thousand and forty.

Scientific notation

• Scientific notation: 3.99095138304 × 10¹²

Factors of 3990951383040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 36288

Divisors of 3990951383040

• Number of divisors d(n): 312
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 128 144 160 180 192 240 256 288 320 360 384 480 512 576 607 640 720 768 960 1024 1152 1214 1280 1440 1536 1821 1920 2048 2304 2428 2560 2880 3035 3072 3642 3840 4096 4608 4856 5120 5463 5760 6070 6144 7284 7680 9105 9216 9712 10240 10926 11520 12140 12288 14568 15360 18210 18432 19424 20480 21852 23040 24280 27315 29136 30720 35671 36420 36864 38848 43704 46080 48560 54630 58272 61440 71342 72840 77696 87408 92160 97120 107013 109260 116544 142684 145680 155392 174816 178355 184320 194240 214026 218520 233088 285368 291360 310784 321039 349632 356710 388480 428052 437040 466176 535065 570736 582720 621568 642078 699264 713420 776960 856104 874080 932352 1070130 1141472 1165440 1243136 1284156 1398528 1426840 1553920 1605195 1712208 1748160 1864704 2140260 2282944 2330880 2486272 2568312 2797056 2853680 3107840 3210390 3424416 3496320 3729408 4280520 4565888 4661760 5136624 5594112 5707360 6215680 6420780 6848832 6992640 7458816 8561040 9131776 9323520 10273248 11188224 11414720 12431360 12841560 13697664 13985280 17122080 18263552 18647040 20546496 21652297 22376448 22829440 25683120 27395328 27970560 34244160 36527104 37294080 41092992 43304594 45658880 51366240 54790656 55941120 64956891 68488320 73054208 82185984 86609188 91317760 102732480 108261485 109581312 111882240 129913782 136976640 146108416 164371968 173218376 182635520 194870673 205464960 216522970 219162624 259827564 273953280 324784455 328743936 346436752 365271040 389741346 410929920 433045940 438325248 519655128 547906560 649568910 657487872 692873504 730542080 779482692 821859840 866091880 974353365 1039310256 1095813120 1299137820 1314975744 1385747008 1558965384 1643719680 1732183760 1948706730 2078620512 2191626240 2598275640 2771494016 3117930768 3287439360 3464367520 3897413460 4157241024 5196551280 5542988032 6235861536 6574878720 6928735040 7794826920 8314482048 10393102560 11085976064 12471723072 13857470080 15589653840 16628964096 20786205120 22171952128 24943446144 27714940160 31179307680 33257928192 41572410240 44343904256 49886892288 55429880320 62358615360 66515856384 83144820480 88687808512 99773784576 110859760640 124717230720 133031712768 166289640960 199547569152 221719521280 249434461440 266063425536 332579281920 399095138304 443439042560 498868922880 665158563840 798190276608 997737845760 1330317127680 1995475691520 3990951383040
• Sum of all divisors σ(n): 13856787829248
• Sum of proper divisors (its aliquot sum) s(n): 9865836446208
• 3990951383040 is an abundant number, because the sum of its proper divisors (9865836446208) is greater than itself. Its abundance is 5874885063168

Bases of 3990951383040

• Binary: 111010000100110111001111010101000000000000₂
• Hexadecimal: 0x3A1373D5000
• Base-36: 1EXF1ERK0

Squares and roots of 3990951383040

• 3990951383040 squared (3990951383040²) is 15927692941788888799641600
• 3990951383040 cubed (3990951383040³) is 63566648174668811966634408976318464000
• The square root of 3990951383040 is 1997736.5649754723
• The cube root of 3990951383040 is 15862.0316623943

Scales and comparisons

• 3,990,951,383,040 seconds is equal to 126,899 years, 47 weeks, 1 day, 22 hours, 24 minutes.
• To count from 1 to 3,990,951,383,040 would take you about three hundred seventeen thousand, two 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 3990951383040 cubic inches would be around 1321.8 feet tall.

Recreational maths with 3990951383040

• 3990951383040 backwards is 0403831590993
• The number of decimal digits it has is: 13
• The sum of 3990951383040's digits is 54
• More coming soon!