3994043493440
3,994,043,493,440 is an even composite number composed of seven prime numbers multiplied together.
3994043493440 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 3994043493440:
26 × 5 × 7 × 11 × 13 × 439 × 28403
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 11 × 13 × 439 × 28403)See below for interesting mathematical facts about the number 3994043493440 from the Numbermatics database.
Names of 3994043493440
- Cardinal: 3994043493440 can be written as Three trillion, nine hundred ninety-four billion, forty-three million, four hundred ninety-three thousand, four hundred forty.
Scientific notation
- Scientific notation: 3.99404349344 × 1012
Factors of 3994043493440
Divisors of 3994043493440
- Number of divisors d(n): 448
-
Complete list of divisors:
1 2 4 5 7 8 10 11 13 14 16 20 22 26 28 32 35 40 44 52 55 56 64 65 70 77 80 88 91 104 110 112 130 140 143 154 160 176 182 208 220 224 260 280 286 308 320 352 364 385 416 439 440 448 455 520 560 572 616 704 715 728 770 832 878 880 910 1001 1040 1120 1144 1232 1430 1456 1540 1756 1760 1820 2002 2080 2195 2240 2288 2464 2860 2912 3073 3080 3512 3520 3640 4004 4160 4390 4576 4829 4928 5005 5707 5720 5824 6146 6160 7024 7280 8008 8780 9152 9658 10010 11414 11440 12292 12320 14048 14560 15365 16016 17560 19316 20020 22828 22880 24145 24584 24640 28096 28403 28535 29120 30730 32032 33803 35120 38632 39949 40040 45656 45760 48290 49168 56806 57070 61460 62777 64064 67606 70240 77264 79898 80080 91312 96580 98336 113612 114140 122920 125554 135212 140480 142015 154528 159796 160160 169015 182624 193160 196672 198821 199745 227224 228280 245840 251108 270424 284030 309056 312433 313885 319592 320320 338030 365248 369239 386320 397642 399490 439439 454448 456560 491680 502216 540848 568060 624866 627770 639184 676060 738478 772640 795284 798980 878878 908896 913120 983360 994105 1004432 1081696 1136120 1249732 1255540 1278368 1352120 1476956 1545280 1562165 1590568 1597960 1757756 1817792 1826240 1846195 1988210 2008864 2163392 2187031 2197195 2272240 2499464 2511080 2556736 2584673 2704240 2953912 3124330 3181136 3195920 3515512 3692390 3976420 4017728 4061629 4374062 4394390 4544480 4998928 5022160 5169346 5408480 5907824 6248660 6362272 6391840 7031024 7384780 7952840 8123258 8748124 8788780 9088960 9997856 10044320 10338692 10816960 10935155 11815648 12468917 12497320 12724544 12783680 12923365 14062048 14769560 15905680 16246516 17496248 17577560 19995712 20088640 20308145 20677384 21870310 23631296 24937834 24994640 25846730 28124096 28431403 29539120 31811360 32493032 34992496 35155120 40616290 41354768 43740620 49875668 49989280 51693460 56862806 59078240 62344585 63622720 64986064 69984992 70310240 81232580 82709536 87282419 87481240 99751336 99978560 103386920 113725612 118156480 124689170 129972128 137158087 139969984 140620480 142157015 162095921 162465160 165419072 174564838 174962480 199502672 206773840 227451224 249378340 259944256 274316174 284314030 324191842 324930320 349129676 349924960 399005344 413547680 436412095 454902448 498756680 548632348 568628060 648383684 649860640 685790435 698259352 699849920 798010688 810479605 827095360 872824190 909804896 960106609 997513360 1097264696 1134671447 1137256120 1296767368 1299721280 1371580870 1396518704 1620959210 1745648380 1783055131 1819609792 1920213218 1995026720 2194529392 2269342894 2274512240 2593534736 2743161740 2793037408 3241918420 3491296760 3566110262 3840426436 3990053440 4389058784 4538685788 4549024480 4800533045 5187069472 5486323480 5586074816 5673357235 6483836840 6982593520 7132220524 7680852872 8778117568 8915275655 9077371576 9098048960 9601066090 10374138944 10972646960 11346714470 12481385917 12967673680 13965187040 14264441048 15361705744 17830551310 18154743152 19202132180 21945293920 22693428940 24962771834 25935347360 27930374080 28528882096 30723411488 35661102620 36309486304 38404264360 43890587840 45386857880 49925543668 51870694720 57057764192 61446822976 62406929585 71322205240 72618972608 76808528720 90773715760 99851087336 114115528384 124813859170 142644410480 153617057440 181547431520 199702174672 249627718340 285288820960 307234114880 363094863040 399404349344 499255436680 570577641920 798808698688 998510873360 1997021746720 3994043493440
- Sum of all divisors σ(n): 12799305953280
- Sum of proper divisors (its aliquot sum) s(n): 8805262459840
- 3994043493440 is an abundant number, because the sum of its proper divisors (8805262459840) is greater than itself. Its abundance is 4811218966400
Bases of 3994043493440
- Binary: 1110100001111011111000101100101100010000002
- Hexadecimal: 0x3A1EF8B2C40
- Base-36: 1EYU6DF7K
Squares and roots of 3994043493440
- 3994043493440 squared (39940434934402) is 15952383427490399323033600
- 3994043493440 cubed (39940434934403) is 63714513233428115444229730802499584000
-
The
square root of 3994043493440 is 1998510.3185723109 -
The
cube root of 3994043493440 is 15866.1271346169
Scales and comparisons
How big is 3994043493440?- 3,994,043,493,440 seconds is equal to 126,998 years, 11 weeks, 6 days, 5 hours, 57 minutes, 20 seconds.
-
To count from 1 to 3,994,043,493,440 would take you about three hundred seventeen thousand, four hundred ninety-five 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 3994043493440 cubic inches would be around 1322.2 feet tall.
Recreational maths with 3994043493440
- 3994043493440 backwards is 0443943404993
- 3994043493440 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 3994043493440's digits is 56
- More coming soon!
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