83920312728
83,920,312,728 is an even composite number composed of seven prime numbers multiplied together.
83920312728 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 83920312728:
23 × 32 × 7 × 17 × 127 × 233 × 331
(2 × 2 × 2 × 3 × 3 × 7 × 17 × 127 × 233 × 331)See below for interesting mathematical facts about the number 83920312728 from the Numbermatics database.
Names of 83920312728
- Cardinal: 83920312728 can be written as Eighty-three billion, nine hundred twenty million, three hundred twelve thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 8.3920312728 × 1010
Factors of 83920312728
Divisors of 83920312728
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 17 18 21 24 28 34 36 42 51 56 63 68 72 84 102 119 126 127 136 153 168 204 233 238 252 254 306 331 357 381 408 466 476 504 508 612 662 699 714 762 889 932 952 993 1016 1071 1143 1224 1324 1398 1428 1524 1631 1778 1864 1986 2097 2142 2159 2286 2317 2648 2667 2796 2856 2979 3048 3262 3556 3961 3972 4194 4284 4318 4572 4634 4893 5334 5592 5627 5958 6477 6524 6951 7112 7922 7944 8001 8388 8568 8636 9144 9268 9786 10668 11254 11883 11916 12954 13048 13902 14679 15113 15844 16002 16776 16881 17272 18536 19431 19572 20853 21336 22508 23766 23832 25908 27727 27804 29358 29591 30226 31688 32004 33762 35649 38862 39144 39389 41706 42037 45016 45339 47532 50643 51816 55454 55608 58716 59182 60452 64008 67524 71298 77123 77724 78778 83181 83412 84074 88773 90678 95064 101286 110908 117432 118167 118364 120904 126111 135048 136017 142596 154246 155448 157556 166362 166824 168148 177546 181356 202572 207137 221816 231369 236334 236728 249543 252222 266319 272034 285192 294259 308492 315112 332724 336296 354501 355092 362712 378333 405144 414274 462738 472668 499086 503047 504444 532638 539861 544068 588518 616984 621411 665448 694107 709002 710184 714629 756666 828548 882777 925476 945336 998172 1006094 1008888 1065276 1079722 1088136 1177036 1242822 1311091 1388214 1418004 1429258 1509141 1513332 1619583 1657096 1765554 1850952 1864233 1996344 2012188 2130552 2143887 2159444 2354072 2485644 2622182 2648331 2776428 2836008 2858516 3018282 3026664 3239166 3521329 3531108 3728466 3933273 4024376 4287774 4318888 4527423 4858749 4971288 5002403 5244364 5296662 5552856 5717032 6036564 6431661 6478332 7042658 7062216 7456932 7866546 8575548 9054846 9177637 9717498 9794621 10004806 10488728 10563987 10593324 11799819 12073128 12863322 12956664 14085316 14913864 15007209 15733092 17151096 18109692 18355274 19434996 19589242 20009612 21127974 21186648 23599638 25726644 27532911 28170632 29383863 30014418 31466184 31691961 36219384 36710548 38869992 39178484 40019224 42255948 45021627 47199276 51453288 55065822 58767726 60028836 63383922 68562347 73421096 78356968 82598733 84511896 88151589 90043254 94398552 110131644 117535452 120057672 126767844 137124694 165197466 166508557 176303178 180086508 205687041 220263288 235070904 253535688 274249388 330394932 333017114 352606356 360173016 411374082 499525671 548498776 617061123 660789864 666034228 705212712 822748164 999051342 1165559899 1234122246 1332068456 1498577013 1645496328 1998102684 2331119798 2468244492 2997154026 3496679697 3996205368 4662239596 4936488984 5994308052 6993359394 9324479192 10490039091 11988616104 13986718788 20980078182 27973437576 41960156364 83920312728
- Sum of all divisors σ(n): 279229317120
- Sum of proper divisors (its aliquot sum) s(n): 195309004392
- 83920312728 is an abundant number, because the sum of its proper divisors (195309004392) is greater than itself. Its abundance is 111388691664
Bases of 83920312728
- Binary: 10011100010100000101001011001100110002
- Hexadecimal: 0x138A0A5998
- Base-36: 12JVZJQ0
Squares and roots of 83920312728
- 83920312728 squared (839203127282) is 7042618888365318801984
- 83920312728 cubed (839203127283) is 591018779535737274571915586852352
-
The
square root of 83920312728 is 289690.0286996431 -
The
cube root of 83920312728 is 4378.1338131059
Scales and comparisons
How big is 83920312728?- 83,920,312,728 seconds is equal to 2,668 years, 21 weeks, 21 hours, 58 minutes, 48 seconds.
-
To count from 1 to 83,920,312,728 would take you about five thousand, three hundred thirty-six 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 83920312728 cubic inches would be around 364.8 feet tall.
Recreational maths with 83920312728
- 83920312728 backwards is 82721302938
- The number of decimal digits it has is: 11
- The sum of 83920312728's digits is 45
- More coming soon!
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The information we have on file for 83920312728 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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