3968395760880

Names of 3968395760880

• Cardinal: 3968395760880 can be written as Three trillion, nine hundred sixty-eight billion, three hundred ninety-five million, seven hundred sixty thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 3.96839576088 × 10¹²

Factors of 3968395760880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 220

Divisors of 3968395760880

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 31 36 40 45 48 60 62 72 80 90 93 120 124 144 155 179 180 186 240 248 279 310 358 360 372 465 496 537 558 620 716 720 744 895 930 961 1074 1116 1240 1395 1432 1488 1611 1790 1860 1922 2148 2232 2480 2685 2790 2864 2883 3222 3580 3720 3844 4296 4464 4805 5370 5549 5580 5766 6444 7160 7440 7688 8055 8592 8649 9610 10740 11098 11160 11532 12888 14320 14415 15376 16110 16647 17298 19220 21480 22196 22320 23064 25776 27745 28830 32041 32220 33294 34596 38440 42960 43245 44392 46128 49941 55490 57660 64082 64440 66588 69192 76880 83235 86490 88784 96123 99882 110980 115320 128164 128880 133176 138384 160205 166470 172019 172980 192246 199764 221960 230640 249705 256328 266352 288369 320410 332940 344038 345960 384492 399528 443920 480615 499410 512656 516057 576738 640820 665880 688076 691920 768984 799056 860095 961230 993271 998820 1032114 1153476 1281640 1331760 1376152 1441845 1537968 1548171 1720190 1922460 1986542 1997640 2064228 2306952 2563280 2580285 2752304 2883690 2979813 3096342 3440380 3844920 3973084 3995280 4128456 4613904 4966355 5160570 5735339 5767380 5959626 6192684 6880760 7689840 7740855 7946168 8256912 8939439 9932710 10321140 11470678 11534760 11919252 12385368 13761520 14899065 15481710 15892336 17206017 17878878 19865420 20642280 22941356 23069520 23838504 24770736 28676695 29798130 30791401 30963420 34412034 35757756 39730840 41284560 44697195 45882712 47677008 51618051 57353390 59596260 61582802 61926840 68824068 71515512 79461680 86030085 89394390 91765424 92374203 103236102 114706780 119192520 123165604 123853680 137648136 143031024 153957005 172060170 177795509 178788780 184748406 206472204 229413560 238385040 246331208 258090255 275296272 277122609 307914010 344120340 355591018 357577560 369496812 412944408 458827120 461871015 492662416 516180510 533386527 554245218 615828020 688240680 711182036 715155120 738993624 825888816 888977545 923742030 1032361020 1066773054 1108490436 1231656040 1376481360 1385613045 1422364072 1477987248 1600159581 1777955090 1847484060 2064722040 2133546108 2216980872 2463312080 2666932635 2771226090 2844728144 3200319162 3555910180 3694968120 4129444080 4267092216 4433961744 5333865270 5511660779 5542452180 6400638324 7111820360 7389936240 8000797905 8534184432 10667730540 11023321558 11084904360 12801276648 14223640720 16001595810 16534982337 21335461080 22046643116 22169808720 25602553296 27558303895 32003191620 33069964674 42670922160 44093286232 49604947011 55116607790 64006383240 66139929348 82674911685 88186572464 99209894022 110233215580 128012766480 132279858696 165349823370 198419788044 220466431160 248024735055 264559717392 330699646740 396839576088 440932862320 496049470110 661399293480 793679152176 992098940220 1322798586960 1984197880440 3968395760880
• Sum of all divisors σ(n): 13848338359440
• Sum of proper divisors (its aliquot sum) s(n): 9879942598560
• 3968395760880 is an abundant number, because the sum of its proper divisors (9879942598560) is greater than itself. Its abundance is 5911546837680

Bases of 3968395760880

• Binary: 111001101111110110110100011101010011110000₂
• Hexadecimal: 0x39BF6D1D4F0
• Base-36: 1EN20DI40

Squares and roots of 3968395760880

• 3968395760880 squared (3968395760880²) is 15748164914970354138374400
• 3968395760880 cubed (3968395760880³) is 62494950890207499013597333894313472000
• The square root of 3968395760880 is 1992083.2715727523
• The cube root of 3968395760880 is 15832.0927581415

Scales and comparisons

• 3,968,395,760,880 seconds is equal to 126,182 years, 36 weeks, 6 days, 11 hours, 48 minutes.
• To count from 1 to 3,968,395,760,880 would take you about three hundred fifteen thousand, four hundred fifty-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 3968395760880 cubic inches would be around 1319.3 feet tall.

Recreational maths with 3968395760880

• 3968395760880 backwards is 0880675938693
• 3968395760880 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3968395760880's digits is 72
• More coming soon!