28442480640
28,442,480,640 is an even composite number composed of six prime numbers multiplied together.
28442480640 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred sixteen divisors.
Prime factorization of 28442480640:
212 × 3 × 5 × 7 × 41 × 1613
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 41 × 1613)See below for interesting mathematical facts about the number 28442480640 from the Numbermatics database.
Names of 28442480640
- Cardinal: 28442480640 can be written as Twenty-eight billion, four hundred forty-two million, four hundred eighty thousand, six hundred forty.
Scientific notation
- Scientific notation: 2.844248064 × 1010
Factors of 28442480640
Divisors of 28442480640
- Number of divisors d(n): 416
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 41 42 48 56 60 64 70 80 82 84 96 105 112 120 123 128 140 160 164 168 192 205 210 224 240 246 256 280 287 320 328 336 384 410 420 448 480 492 512 560 574 615 640 656 672 768 820 840 861 896 960 984 1024 1120 1148 1230 1280 1312 1344 1435 1536 1613 1640 1680 1722 1792 1920 1968 2048 2240 2296 2460 2560 2624 2688 2870 3072 3226 3280 3360 3444 3584 3840 3936 4096 4305 4480 4592 4839 4920 5120 5248 5376 5740 6144 6452 6560 6720 6888 7168 7680 7872 8065 8610 8960 9184 9678 9840 10240 10496 10752 11291 11480 12288 12904 13120 13440 13776 14336 15360 15744 16130 17220 17920 18368 19356 19680 20480 20992 21504 22582 22960 24195 25808 26240 26880 27552 28672 30720 31488 32260 33873 34440 35840 36736 38712 39360 41984 43008 45164 45920 48390 51616 52480 53760 55104 56455 61440 62976 64520 66133 67746 68880 71680 73472 77424 78720 83968 86016 90328 91840 96780 103232 104960 107520 110208 112910 125952 129040 132266 135492 137760 143360 146944 154848 157440 167936 169365 180656 183680 193560 198399 206464 209920 215040 220416 225820 251904 258080 264532 270984 275520 293888 309696 314880 330665 338730 361312 367360 387120 396798 412928 419840 430080 440832 451640 462931 503808 516160 529064 541968 551040 587776 619392 629760 661330 677460 722624 734720 774240 793596 825856 839680 881664 903280 925862 991995 1032320 1058128 1083936 1102080 1175552 1238784 1259520 1322660 1354920 1388793 1445248 1469440 1548480 1587192 1651712 1763328 1806560 1851724 1983990 2064640 2116256 2167872 2204160 2314655 2477568 2519040 2645320 2709840 2777586 2890496 2938880 3096960 3174384 3303424 3526656 3613120 3703448 3967980 4129280 4232512 4335744 4408320 4629310 4955136 5290640 5419680 5555172 5780992 5877760 6193920 6348768 6606848 6943965 7226240 7406896 7935960 8258560 8465024 8671488 8816640 9258620 9910272 10581280 10839360 11110344 11561984 12387840 12697536 13887930 14452480 14813792 15871920 16517120 16930048 17342976 17633280 18517240 19820544 21162560 21678720 22220688 23123968 24775680 25395072 27775860 28904960 29627584 31743840 33034240 33860096 34685952 37034480 42325120 43357440 44441376 46247936 49551360 50790144 55551720 57809920 59255168 63487680 67720192 69371904 74068960 84650240 86714880 88882752 99102720 101580288 111103440 115619840 118510336 126975360 135440384 138743808 148137920 169300480 173429760 177765504 203160576 222206880 231239680 237020672 253950720 270880768 296275840 338600960 346859520 355531008 406321152 444413760 474041344 507901440 592551680 677201920 693719040 711062016 812642304 888827520 948082688 1015802880 1185103360 1354403840 1422124032 1777655040 1896165376 2031605760 2370206720 2844248064 3555310080 4063211520 4740413440 5688496128 7110620160 9480826880 14221240320 28442480640
- Sum of all divisors σ(n): 106608289536
- Sum of proper divisors (its aliquot sum) s(n): 78165808896
- 28442480640 is an abundant number, because the sum of its proper divisors (78165808896) is greater than itself. Its abundance is 49723328256
Bases of 28442480640
- Binary: 110100111110100110111010000000000002
- Hexadecimal: 0x69F4DD000
- Base-36: D2DX2IO
Squares and roots of 28442480640
- 28442480640 squared (284424806402) is 808974704956774809600
- 28442480640 cubed (284424806403) is 23009247383982779558887686144000
-
The
square root of 28442480640 is 168648.9864778321 -
The
cube root of 28442480640 is 3052.5010620177
Scales and comparisons
How big is 28442480640?- 28,442,480,640 seconds is equal to 904 years, 19 weeks, 6 days, 9 hours, 4 minutes.
-
To count from 1 to 28,442,480,640 would take you about one thousand, eight hundred eight 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 28442480640 cubic inches would be around 254.4 feet tall.
Recreational maths with 28442480640
- 28442480640 backwards is 04608424482
- 28442480640 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 28442480640's digits is 42
- More coming soon!
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The information we have on file for 28442480640 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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