8120950992
8,120,950,992 is an even composite number composed of seven prime numbers multiplied together.
8120950992 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 8120950992:
24 × 32 × 7 × 11 × 73 × 79 × 127
(2 × 2 × 2 × 2 × 3 × 3 × 7 × 11 × 73 × 79 × 127)See below for interesting mathematical facts about the number 8120950992 from the Numbermatics database.
Names of 8120950992
- Cardinal: 8120950992 can be written as Eight billion, one hundred twenty million, nine hundred fifty thousand, nine hundred ninety-two.
Scientific notation
- Scientific notation: 8.120950992 × 109
Factors of 8120950992
Divisors of 8120950992
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 33 36 42 44 48 56 63 66 72 73 77 79 84 88 99 112 126 127 132 144 146 154 158 168 176 198 219 231 237 252 254 264 292 308 316 336 381 396 438 462 474 504 508 511 528 553 584 616 632 657 693 711 762 792 803 869 876 889 924 948 1008 1016 1022 1106 1143 1168 1232 1264 1314 1386 1397 1422 1524 1533 1584 1606 1659 1738 1752 1778 1848 1896 2032 2044 2212 2286 2409 2607 2628 2667 2772 2794 2844 3048 3066 3212 3318 3476 3504 3556 3696 3792 4088 4191 4424 4572 4599 4818 4977 5214 5256 5334 5544 5588 5621 5688 5767 6083 6096 6132 6424 6636 6952 7112 7227 7821 8001 8176 8382 8848 9144 9198 9271 9636 9779 9954 10033 10428 10512 10668 11088 11176 11242 11376 11534 12166 12264 12573 12848 13272 13904 14224 14454 15642 16002 16764 16863 17301 18249 18288 18396 18542 19272 19558 19908 20066 20856 21336 22352 22484 23068 24332 24528 25146 26544 27813 28908 29337 30099 31284 32004 33528 33726 34602 36498 36792 37084 38544 39116 39816 40132 40369 41712 42672 44968 46136 48664 50292 50589 51903 54747 55626 57816 58674 60198 62568 63437 64008 64897 67056 67452 69204 70231 72996 73584 74168 78232 79632 80264 80738 83439 88011 89936 90297 92272 97328 100584 101178 101981 103806 109494 110363 111252 115632 117348 120396 121107 125136 126874 128016 129794 134904 138408 140462 145992 148336 156464 160528 161476 166878 176022 180594 190311 194691 201168 202356 203962 207612 210693 218988 220726 222504 234696 240792 242214 253748 259588 269808 276816 280924 291984 305943 322952 331089 333756 352044 361188 363321 380622 389382 404712 407924 415224 421386 437976 441452 444059 445008 469392 481584 484428 507496 519176 561848 570933 584073 611886 632079 645904 662178 667512 704088 713867 722376 726642 732409 761244 772541 778764 809424 815848 830448 842772 875952 882904 888118 917829 968856 993267 1014992 1038352 1123696 1141866 1168146 1223772 1264158 1324356 1332177 1335024 1408176 1427734 1444752 1453284 1464818 1522488 1545082 1557528 1631696 1685544 1765808 1776236 1835658 1937712 1986534 2141601 2197227 2283732 2317623 2336292 2447544 2528316 2648712 2664354 2855468 2906568 2929636 3044976 3090164 3115056 3371088 3552472 3671316 3973068 3996531 4283202 4394454 4567464 4635246 4672584 4895088 5056632 5126863 5297424 5328708 5710936 5813136 5859272 6180328 6424803 6591681 6952869 7104944 7342632 7946136 7993062 8056499 8566404 8788908 9134928 9270492 9345168 10113264 10253726 10657416 11421872 11718544 12360656 12849606 13183362 13905738 14685264 15380589 15892272 15986124 16112998 17132808 17577816 18540984 20507452 21314832 24169497 25699212 26366724 27811476 30761178 31972248 32225996 34265616 35155632 37081968 41014904 46141767 48338994 51398424 52733448 55622952 56395493 61522356 63944496 64451992 72508491 82029808 92283534 96677988 102796848 105466896 111245904 112790986 123044712 128903984 145016982 169186479 184567068 193355976 225581972 246089424 290033964 338372958 369134136 386711952 451163944 507559437 580067928 676745916 738268272 902327888 1015118874 1160135856 1353491832 2030237748 2706983664 4060475496 8120950992
- Sum of all divisors σ(n): 29316218880
- Sum of proper divisors (its aliquot sum) s(n): 21195267888
- 8120950992 is an abundant number, because the sum of its proper divisors (21195267888) is greater than itself. Its abundance is 13074316896
Bases of 8120950992
- Binary: 1111001000000101111100000110100002
- Hexadecimal: 0x1E40BE0D0
- Base-36: 3QB05W0
Squares and roots of 8120950992
- 8120950992 squared (81209509922) is 65949845014465784064
- 8120950992 cubed (81209509923) is 535575459292472163444598591488
-
The
square root of 8120950992 is 90116.3192324231 -
The
cube root of 8120950992 is 2010.0288760983
Scales and comparisons
How big is 8120950992?- 8,120,950,992 seconds is equal to 258 years, 11 weeks, 3 days, 11 hours, 43 minutes, 12 seconds.
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To count from 1 to 8,120,950,992 would take you about five hundred sixteen 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 8120950992 cubic inches would be around 167.5 feet tall.
Recreational maths with 8120950992
- 8120950992 backwards is 2990590218
- The number of decimal digits it has is: 10
- The sum of 8120950992's digits is 45
- More coming soon!
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The information we have on file for 8120950992 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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