82428697728
82,428,697,728 is an even composite number composed of six prime numbers multiplied together.
82428697728 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 82428697728:
27 × 32 × 13 × 19 × 127 × 2281
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 19 × 127 × 2281)See below for interesting mathematical facts about the number 82428697728 from the Numbermatics database.
Names of 82428697728
- Cardinal: 82428697728 can be written as Eighty-two billion, four hundred twenty-eight million, six hundred ninety-seven thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 8.2428697728 × 1010
Factors of 82428697728
Divisors of 82428697728
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 19 24 26 32 36 38 39 48 52 57 64 72 76 78 96 104 114 117 127 128 144 152 156 171 192 208 228 234 247 254 288 304 312 342 381 384 416 456 468 494 508 576 608 624 684 741 762 832 912 936 988 1016 1143 1152 1216 1248 1368 1482 1524 1651 1664 1824 1872 1976 2032 2223 2281 2286 2413 2432 2496 2736 2964 3048 3302 3648 3744 3952 4064 4446 4562 4572 4826 4953 4992 5472 5928 6096 6604 6843 7239 7296 7488 7904 8128 8892 9124 9144 9652 9906 10944 11856 12192 13208 13686 14478 14859 14976 15808 16256 17784 18248 18288 19304 19812 20529 21717 21888 23712 24384 26416 27372 28956 29653 29718 31369 31616 35568 36496 36576 38608 39624 41058 43339 43434 47424 48768 52832 54744 57912 59306 59436 62738 71136 72992 73152 77216 79248 82116 86678 86868 88959 94107 94848 105664 109488 115824 118612 118872 125476 130017 142272 145984 146304 154432 158496 164232 173356 173736 177918 188214 211328 218976 231648 237224 237744 250952 260034 266877 282321 284544 289687 291968 308864 316992 328464 346712 347472 355836 376428 390051 437952 463296 474448 475488 501904 520068 533754 563407 564642 579374 633984 656928 693424 694944 711672 752856 780102 869061 875904 926592 948896 950976 1003808 1040136 1067508 1126814 1129284 1158748 1313856 1386848 1389888 1423344 1505712 1560204 1690221 1738122 1897792 1901952 2007616 2080272 2135016 2253628 2258568 2317496 2607183 2627712 2773696 2779776 2846688 3011424 3120408 3380442 3476244 3765931 3795584 4015232 4160544 4270032 4507256 4517136 4634992 5070663 5214366 5504053 5547392 5693376 6022848 6240816 6760884 6952488 7531862 8321088 8540064 9014512 9034272 9269984 10141326 10428732 11008106 11297793 11386752 12045696 12481632 13521768 13904976 15063724 16512159 16642176 17080128 18029024 18068544 18539968 20282652 20857464 22016212 22595586 24963264 27043536 27809952 30127448 33024318 33893379 34160256 36058048 36137088 37079936 40565304 41714928 44032424 45191172 49536477 49926528 54087072 55619904 60254896 66048636 67786758 71552689 72116096 81130608 83429856 88064848 90382344 99072954 108174144 111239808 120509792 132097272 135573516 143105378 162261216 166859712 176129696 180764688 198145908 214658067 216348288 241019584 264194544 271147032 286210756 324522432 333719424 352259392 361529376 396291816 429316134 482039168 528389088 542294064 572421512 643974201 649044864 704518784 723058752 792583632 858632268 1056778176 1084588128 1144843024 1287948402 1446117504 1585167264 1717264536 2113556352 2169176256 2289686048 2575896804 3170334528 3434529072 4338352512 4579372096 5151793608 6340669056 6869058144 9158744192 10303587216 13738116288 20607174432 27476232576 41214348864 82428697728
- Sum of all divisors σ(n): 271123507200
- Sum of proper divisors (its aliquot sum) s(n): 188694809472
- 82428697728 is an abundant number, because the sum of its proper divisors (188694809472) is greater than itself. Its abundance is 106266111744
Bases of 82428697728
- Binary: 10011001100010010001000011100100000002
- Hexadecimal: 0x1331221C80
- Base-36: 11V7X280
Squares and roots of 82428697728
- 82428697728 squared (824286977282) is 6794490209133992361984
- 82428697728 cubed (824286977283) is 560060979664561361055839894372352
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The
square root of 82428697728 is 287103.9841729821 -
The
cube root of 82428697728 is 4352.0393437367
Scales and comparisons
How big is 82428697728?- 82,428,697,728 seconds is equal to 2,620 years, 50 weeks, 5 days, 20 hours, 28 minutes, 48 seconds.
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To count from 1 to 82,428,697,728 would take you about five thousand, two hundred forty-one 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 82428697728 cubic inches would be around 362.7 feet tall.
Recreational maths with 82428697728
- 82428697728 backwards is 82779682428
- The number of decimal digits it has is: 11
- The sum of 82428697728's digits is 63
- More coming soon!
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The information we have on file for 82428697728 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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