82445545728
82,445,545,728 is an even composite number composed of six prime numbers multiplied together.
82445545728 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 82445545728:
28 × 32 × 7 × 13 × 17 × 23131
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 13 × 17 × 23131)See below for interesting mathematical facts about the number 82445545728 from the Numbermatics database.
Names of 82445545728
- Cardinal: 82445545728 can be written as Eighty-two billion, four hundred forty-five million, five hundred forty-five thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 8.2445545728 × 1010
Factors of 82445545728
Divisors of 82445545728
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 16 17 18 21 24 26 28 32 34 36 39 42 48 51 52 56 63 64 68 72 78 84 91 96 102 104 112 117 119 126 128 136 144 153 156 168 182 192 204 208 221 224 234 238 252 256 272 273 288 306 312 336 357 364 384 408 416 442 448 468 476 504 544 546 576 612 624 663 672 714 728 768 816 819 832 884 896 936 952 1008 1071 1088 1092 1152 1224 1248 1326 1344 1428 1456 1547 1632 1638 1664 1768 1792 1872 1904 1989 2016 2142 2176 2184 2304 2448 2496 2652 2688 2856 2912 3094 3264 3276 3328 3536 3744 3808 3978 4032 4284 4352 4368 4641 4896 4992 5304 5376 5712 5824 6188 6528 6552 7072 7488 7616 7956 8064 8568 8736 9282 9792 9984 10608 11424 11648 12376 13056 13104 13923 14144 14976 15232 15912 16128 17136 17472 18564 19584 21216 22848 23131 23296 24752 26208 27846 28288 29952 30464 31824 34272 34944 37128 39168 42432 45696 46262 49504 52416 55692 56576 63648 68544 69393 69888 74256 84864 91392 92524 99008 104832 111384 127296 137088 138786 148512 161917 169728 185048 198016 208179 209664 222768 254592 274176 277572 297024 300703 323834 370096 393227 396032 416358 445536 485751 509184 555144 594048 601406 647668 740192 786454 832716 891072 902109 971502 1110288 1179681 1188096 1202812 1295336 1457253 1480384 1572908 1665432 1782144 1804218 1943004 2104921 2220576 2359362 2405624 2590672 2706327 2752589 2914506 2960768 3145816 3330864 3539043 3564288 3608436 3886008 4209842 4441152 4718724 4811248 5111951 5181344 5412654 5505178 5829012 5921536 6291632 6314763 6661728 7078086 7216872 7772016 8257767 8419684 8882304 9437448 9622496 10223902 10362688 10825308 11010356 11658024 12583264 12629526 13323456 14156172 14433744 15335853 15544032 16515534 16839368 17764608 18874896 18944289 19244992 20447804 20725376 21650616 22020712 23316048 24773301 25166528 25259052 26646912 28312344 28867488 30671706 31088064 33031068 33678736 35783657 37749792 37888578 38489984 40895608 41450752 43301232 44041424 46007559 46632096 49546602 50333056 50518104 53293824 56624688 57734976 61343412 62176128 66062136 67357472 71567314 75499584 75777156 76979968 81791216 86602464 88082848 92015118 93264192 99093204 100666112 101036208 107350971 113249376 115469952 122686824 124352256 132124272 134714944 143134628 150999168 151554312 163582432 173204928 176165696 184030236 186528384 198186408 202072416 214701942 226498752 230939904 245373648 264248544 269429888 286269256 301998336 303108624 322052913 327164864 346409856 352331392 368060472 373056768 396372816 404144832 429403884 452997504 490747296 528497088 538859776 572538512 606217248 644105826 654329728 692819712 704662784 736120944 792745632 808289664 858807768 905995008 981494592 1056994176 1145077024 1212434496 1288211652 1308659456 1472241888 1585491264 1616579328 1717615536 1962989184 2113988352 2290154048 2424868992 2576423304 2944483776 3170982528 3435231072 3925978368 4580308096 4849737984 5152846608 5888967552 6341965056 6870462144 9160616192 10305693216 11777935104 13740924288 20611386432 27481848576 41222772864 82445545728
- Sum of all divisors σ(n): 309790406016
- Sum of proper divisors (its aliquot sum) s(n): 227344860288
- 82445545728 is an abundant number, because the sum of its proper divisors (227344860288) is greater than itself. Its abundance is 144899314560
Bases of 82445545728
- Binary: 10011001100100010001100110001000000002
- Hexadecimal: 0x1332233100
- Base-36: 11VHY680
Squares and roots of 82445545728
- 82445545728 squared (824455457282) is 6797268010387739049984
- 82445545728 cubed (824455457283) is 560404470575893918855987149668352
-
The
square root of 82445545728 is 287133.3239594457 -
The
cube root of 82445545728 is 4352.3358349905
Scales and comparisons
How big is 82445545728?- 82,445,545,728 seconds is equal to 2,621 years, 26 weeks, 4 days, 20 hours, 28 minutes, 48 seconds.
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To count from 1 to 82,445,545,728 would take you about five thousand, two hundred forty-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 82445545728 cubic inches would be around 362.7 feet tall.
Recreational maths with 82445545728
- 82445545728 backwards is 82754554428
- The number of decimal digits it has is: 11
- The sum of 82445545728's digits is 54
- More coming soon!
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The information we have on file for 82445545728 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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