6768949440
6,768,949,440 is an even composite number composed of six prime numbers multiplied together.
6768949440 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 6768949440:
26 × 3 × 5 × 11 × 179 × 3581
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 179 × 3581)See below for interesting mathematical facts about the number 6768949440 from the Numbermatics database.
Names of 6768949440
- Cardinal: 6768949440 can be written as Six billion, seven hundred sixty-eight million, nine hundred forty-nine thousand, four hundred forty.
Scientific notation
- Scientific notation: 6.76894944 × 109
Factors of 6768949440
Divisors of 6768949440
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 64 66 80 88 96 110 120 132 160 165 176 179 192 220 240 264 320 330 352 358 440 480 528 537 660 704 716 880 895 960 1056 1074 1320 1432 1760 1790 1969 2112 2148 2640 2685 2864 3520 3580 3581 3938 4296 5280 5370 5728 5907 7160 7162 7876 8592 9845 10560 10740 10743 11456 11814 14320 14324 15752 17184 17905 19690 21480 21486 23628 28640 28648 29535 31504 34368 35810 39380 39391 42960 42972 47256 53715 57280 57296 59070 63008 71620 78760 78782 85920 85944 94512 107430 114592 118140 118173 126016 143240 157520 157564 171840 171888 189024 196955 214860 229184 236280 236346 286480 315040 315128 343776 378048 393910 429720 472560 472692 572960 590865 630080 630256 640999 687552 787820 859440 945120 945384 1145920 1181730 1260512 1281998 1575640 1718880 1890240 1890768 1922997 2363460 2521024 2563996 3151280 3204995 3437760 3781536 3845994 4726920 5127992 6302560 6409990 7050989 7563072 7691988 9453840 9614985 10255984 12605120 12819980 14101978 15383976 18907680 19229970 20511968 21152967 25639960 28203956 30767952 35254945 37815360 38459940 41023936 42305934 51279920 56407912 61535904 70509890 76919880 84611868 102559840 105764835 112815824 123071808 141019780 153839760 169223736 205119680 211529670 225631648 282039560 307679520 338447472 423059340 451263296 564079120 615359040 676894944 846118680 1128158240 1353789888 1692237360 2256316480 3384474720 6768949440
- Sum of all divisors σ(n): 23582741760
- Sum of proper divisors (its aliquot sum) s(n): 16813792320
- 6768949440 is an abundant number, because the sum of its proper divisors (16813792320) is greater than itself. Its abundance is 10044842880
Bases of 6768949440
- Binary: 1100100110111010111111000110000002
- Hexadecimal: 0x19375F8C0
- Base-36: 33Y22TC
Squares and roots of 6768949440
- 6768949440 squared (67689494402) is 45818676521276313600
- 6768949440 cubed (67689494403) is 310144304780234451027984384000
-
The
square root of 6768949440 is 82273.6254215167 -
The
cube root of 6768949440 is 1891.6484260783
Scales and comparisons
How big is 6768949440?- 6,768,949,440 seconds is equal to 215 years, 12 weeks, 7 hours, 44 minutes.
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To count from 1 to 6,768,949,440 would take you about four hundred thirty 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 6768949440 cubic inches would be around 157.6 feet tall.
Recreational maths with 6768949440
- 6768949440 backwards is 0449498676
- The number of decimal digits it has is: 10
- The sum of 6768949440's digits is 57
- More coming soon!
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