3990373718474080

Names of 3990373718474080

• Cardinal: 3990373718474080 can be written as Three quadrillion, nine hundred ninety trillion, three hundred seventy-three billion, seven hundred eighteen million, four hundred seventy-four thousand and eighty.

Scientific notation

• Scientific notation: 3.99037371847408 × 10¹⁵

Factors of 3990373718474080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 23986

Divisors of 3990373718474080

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 70 79 80 112 140 158 160 224 280 316 395 553 560 632 790 1106 1120 1264 1580 2212 2528 2765 3160 4424 5530 6241 6320 8848 11060 12482 12640 17696 22120 23893 24964 31205 43687 44240 47786 49928 62410 87374 88480 95572 99856 119465 124820 167251 174748 191144 199712 218435 238930 249640 334502 349496 382288 436870 477860 499280 669004 698992 764576 836255 873740 955720 998560 1338008 1397984 1672510 1747480 1887547 1911440 2676016 3345020 3494960 3775094 3822880 5352032 6690040 6989920 7550188 9437735 13212829 13380080 15100376 18875470 26425658 26760160 30200752 37750940 52851316 60401504 66064145 75501880 105702632 132128290 149116213 151003760 211405264 264256580 298232426 302007520 422810528 528513160 570875449 596464852 745581065 1043813491 1057026320 1141750898 1192929704 1491162130 2087626982 2114052640 2283501796 2385859408 2854377245 2982324260 3996128143 4175253964 4567003592 4771718816 5219067455 5708754490 5964648520 7992256286 8350507928 9134007184 10438134910 11417508980 11929297040 15984512572 16701015856 18268014368 19980640715 20876269820 22835017960 23858594080 31969025144 33402031712 39961281430 41752539640 45099160471 45670035920 63938050288 79922562860 83505079280 90198320942 91340071840 127876100576 159845125720 167010158560 180396641884 225495802355 315694123297 319690251440 360793283768 450991604710 631388246594 639380502880 721586567536 901983209420 1262776493188 1443173135072 1578470616485 1803966418840 2525552986376 3156941232970 3562833677209 3607932837680 5051105972752 6313882465940 7125667354418 7215865675360 10102211945504 12627764931880 14251334708836 17814168386045 24939835740463 25255529863760 28502669417672 35628336772090 49879671480926 50511059727520 57005338835344 71256673544180 99759342961852 114010677670688 124699178702315 142513347088360 199518685923704 249398357404630 285026694176720 399037371847408 498796714809260 570053388353440 798074743694816 997593429618520 1995186859237040 3990373718474080
• Sum of all divisors σ(n): 10912571955239472
• Sum of proper divisors (its aliquot sum) s(n): 6922198236765392
• 3990373718474080 is an abundant number, because the sum of its proper divisors (6922198236765392) is greater than itself. Its abundance is 2931824518291312

Bases of 3990373718474080

• Binary: 1110001011010011100101001000000000101011110101100000₂
• Hexadecimal: 0xE2D394802BD60
• Base-36: 13AGWDNKZTS

Squares and roots of 3990373718474080

• 3990373718474080 squared (3990373718474080²) is 15923082413088656268683631846400
• 3990373718474080 cubed (3990373718474080³) is 63539049578285808088888181140519909100941312000
• The square root of 3990373718474080 is 63169404.9241725881
• The cube root of 3990373718474080 is 158612.6631641671

Scales and comparisons

• 3,990,373,718,474,080 seconds is equal to 126,881,541 years, 10 weeks, 6 days, 20 hours, 34 minutes, 40 seconds.
• To count from 1 to 3,990,373,718,474,080 would take you about three hundred eighty million, six hundred forty-four thousand, six hundred twenty-three 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 3990373718474080 cubic inches would be around 13217.7 feet tall.

Recreational maths with 3990373718474080

• 3990373718474080 backwards is 0804748173730993
• The number of decimal digits it has is: 16
• The sum of 3990373718474080's digits is 73
• More coming soon!