7989921907968
7,989,921,907,968 is an even composite number composed of seven prime numbers multiplied together.
7989921907968 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 7989921907968:
28 × 3 × 7 × 11 × 13 × 541 × 19211
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 11 × 13 × 541 × 19211)See below for interesting mathematical facts about the number 7989921907968 from the Numbermatics database.
Names of 7989921907968
- Cardinal: 7989921907968 can be written as Seven trillion, nine hundred eighty-nine billion, nine hundred twenty-one million, nine hundred seven thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 7.989921907968 × 1012
Factors of 7989921907968
Divisors of 7989921907968
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 3 4 6 7 8 11 12 13 14 16 21 22 24 26 28 32 33 39 42 44 48 52 56 64 66 77 78 84 88 91 96 104 112 128 132 143 154 156 168 176 182 192 208 224 231 256 264 273 286 308 312 336 352 364 384 416 429 448 462 528 541 546 572 616 624 672 704 728 768 832 858 896 924 1001 1056 1082 1092 1144 1232 1248 1344 1408 1456 1623 1664 1716 1792 1848 2002 2112 2164 2184 2288 2464 2496 2688 2816 2912 3003 3246 3328 3432 3696 3787 4004 4224 4328 4368 4576 4928 4992 5376 5824 5951 6006 6492 6864 7033 7392 7574 8008 8448 8656 8736 9152 9856 9984 11361 11648 11902 12012 12984 13728 14066 14784 15148 16016 17312 17472 17853 18304 19211 19712 21099 22722 23296 23804 24024 25968 27456 28132 29568 30296 32032 34624 34944 35706 36608 38422 41657 42198 45444 47608 48048 49231 51936 54912 56264 57633 59136 60592 64064 69248 69888 71412 76844 77363 83314 84396 90888 95216 96096 98462 103872 109824 112528 115266 121184 124971 128128 134477 138496 142824 147693 153688 154726 166628 168792 181776 190432 192192 196924 207744 211321 225056 230532 232089 242368 249743 249942 256256 268954 285648 295386 307376 309452 333256 337584 363552 380864 384384 393848 403431 415488 422642 450112 461064 464178 484736 499486 499884 537908 541541 571296 590772 614752 618904 633963 666512 675168 727104 749229 761728 768768 787696 806862 845284 900224 922128 928356 969472 998972 999768 1075816 1083082 1142592 1181544 1229504 1237808 1267926 1333024 1350336 1454208 1479247 1498458 1523456 1575392 1613724 1624623 1690568 1748201 1800448 1844256 1856712 1997944 1999536 2151632 2166164 2285184 2363088 2459008 2475616 2535852 2666048 2700672 2747173 2908416 2958494 2996916 3150784 3227448 3249246 3381136 3496402 3688512 3713424 3995888 3999072 4303264 4332328 4437741 4570368 4726176 4918016 4951232 5071704 5244603 5332096 5401344 5494346 5916988 5993832 6301568 6454896 6498492 6762272 6992804 7377024 7426848 7991776 7998144 8241519 8606528 8664656 8875482 9452352 9902464 10143408 10393151 10489206 10664192 10988692 11833976 11987664 12603136 12909792 12996984 13524544 13985608 14754048 14853696 15983552 15996288 16483038 17213056 17329312 17750964 18904704 19230211 19804928 20286816 20786302 20978412 21977384 23667952 23975328 25819584 25993968 27049088 27971216 29707392 31179453 31967104 31992576 32966076 34426112 34658624 35501928 37809408 38460422 40573632 41572604 41956824 43954768 47335904 47950656 51639168 51987936 54098176 55942432 57690633 59414784 62358906 63934208 65932152 69317248 71003856 72752057 76920844 81147264 83145208 83913648 87909536 94671808 95901312 103278336 103975872 111884864 114324661 115381266 124717812 131864304 135110963 138634496 142007712 145504114 153841688 162294528 166290416 167827296 175819072 189343616 191802624 207951744 218256171 223769728 228649322 230762532 249435624 263728608 270221926 284015424 291008228 307683376 332580832 335654592 342973983 351638144 378687232 405332889 415903488 436512342 447539456 457298644 461525064 498871248 527457216 540443852 568030848 582016456 615366752 665161664 671309184 685947966 703276288 800272627 810665778 873024684 914597288 923050128 945776741 997742496 1054914432 1080887704 1136061696 1164032912 1230733504 1330323328 1342618368 1371895932 1486220593 1600545254 1621331556 1746049368 1829194576 1846100256 1891553482 1995484992 2109828864 2161775408 2328065824 2400817881 2461467008 2660646656 2743791864 2837330223 2972441186 3201090508 3242663112 3492098736 3658389152 3692200512 3783106964 3990969984 4323550816 4458661779 4656131648 4801635762 4922934016 5487583728 5674660446 5944882372 6402181016 6485326224 6984197472 7316778304 7384401024 7566213928 7981939968 8647101632 8917323558 9312263296 9603271524 10403544151 10975167456 11349320892 11889764744 12804362032 12970652448 13968394944 14633556608 14768802048 15132427856 17294203264 17834647116 18624526592 19206543048 20807088302 21950334912 22698641784 23779529488 25608724064 25941304896 27936789888 29267113216 30264855712 31210632453 34588406528 35669294232 38413086096 41614176604 43900669824 45397283568 47559058976 51217448128 51882609792 55873579776 60529711424 62421264906 71338588464 76826172192 83228353208 87801339648 90794567136 95118117952 102434896256 103765219584 121059422848 124842529812 142677176928 153652344384 166456706416 181589134272 190236235904 204869792512 242118845696 249685059624 285354353856 307304688768 332913412832 363178268544 380472471808 499370119248 570708707712 614609377536 665826825664 726356537088 998740238496 1141417415424 1331653651328 1997480476992 2663307302656 3994960953984 7989921907968
- Sum of all divisors σ(n): 28605663442944
- Sum of proper divisors (its aliquot sum) s(n): 20615741534976
- 7989921907968 is an abundant number, because the sum of its proper divisors (20615741534976) is greater than itself. Its abundance is 12625819627008
Bases of 7989921907968
- Binary: 11101000100010011000111010100000101000000002
- Hexadecimal: 0x7444C750500
- Base-36: 2TYIP7KLC
Squares and roots of 7989921907968
- 7989921907968 squared (79899219079682) is 63838852095427005461889024
- 7989921907968 cubed (79899219079683) is 510067442936781094287729107747557343232
-
The
square root of 7989921907968 is 2826644.9914992863 -
The
cube root of 7989921907968 is 19991.5980608385
Scales and comparisons
How big is 7989921907968?- 7,989,921,907,968 seconds is equal to 254,054 years, 41 weeks, 5 days, 12 minutes, 48 seconds.
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To count from 1 to 7,989,921,907,968 would take you about six hundred thirty-five thousand, one hundred thirty-seven 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 7989921907968 cubic inches would be around 1666 feet tall.
Recreational maths with 7989921907968
- 7989921907968 backwards is 8697091299897
- 7989921907968 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 7989921907968's digits is 84
- More coming soon!
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The information we have on file for 7989921907968 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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