997688191320
997,688,191,320 is an even composite number composed of seven prime numbers multiplied together.
997688191320 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 997688191320:
23 × 32 × 5 × 29 × 61 × 331 × 4733
(2 × 2 × 2 × 3 × 3 × 5 × 29 × 61 × 331 × 4733)See below for interesting mathematical facts about the number 997688191320 from the Numbermatics database.
Names of 997688191320
- Cardinal: 997688191320 can be written as Nine hundred ninety-seven billion, six hundred eighty-eight million, one hundred ninety-one thousand, three hundred twenty.
Scientific notation
- Scientific notation: 9.9768819132 × 1011
Factors of 997688191320
Divisors of 997688191320
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 29 30 36 40 45 58 60 61 72 87 90 116 120 122 145 174 180 183 232 244 261 290 305 331 348 360 366 435 488 522 549 580 610 662 696 732 870 915 993 1044 1098 1160 1220 1305 1324 1464 1655 1740 1769 1830 1986 2088 2196 2440 2610 2648 2745 2979 3310 3480 3538 3660 3972 4392 4733 4965 5220 5307 5490 5958 6620 7076 7320 7944 8845 9466 9599 9930 10440 10614 10980 11916 13240 14152 14199 14895 15921 17690 18932 19198 19860 20191 21228 21960 23665 23832 26535 28398 28797 29790 31842 35380 37864 38396 39720 40382 42456 42597 47330 47995 53070 56796 57594 59580 60573 63684 70760 70995 76792 79605 80764 85194 86391 94660 95990 100955 106140 113592 115188 119160 121146 127368 137257 141990 143985 159210 161528 170388 172782 181719 189320 191980 201910 212280 212985 230376 242292 274514 283980 287970 288713 302865 318420 340776 345564 363438 383960 403820 411771 425970 431955 484584 549028 567960 575940 577426 585539 605730 636840 686285 691128 726876 807640 823542 851940 863910 866139 908595 1098056 1151880 1154852 1171078 1211460 1235313 1372570 1443565 1453752 1566623 1647084 1703880 1727820 1732278 1756617 1817190 2058855 2309704 2342156 2422920 2470626 2598417 2745140 2887130 2927695 3133246 3294168 3455640 3464556 3513234 3634380 4117710 4330695 4684312 4699869 4941252 5196834 5269851 5490280 5774260 5855390 6176565 6266492 6929112 7026468 7268760 7833115 8235420 8372677 8661390 8783085 9399738 9882504 10393668 10539702 11548520 11710780 12353130 12532984 12992085 14052936 14099607 15666230 16470840 16745354 17322780 17566170 18799476 20787336 21079404 23421560 23499345 24706260 25118031 25984170 26349255 28199214 31332460 33490708 34645560 35132340 37598952 41863385 42158808 45432067 46998690 49412520 50236062 51968340 52698510 56398428 62664920 66981416 70264680 70498035 75354093 83726770 90864134 93997380 95564003 100472124 103936680 105397020 112796856 125590155 136296201 140996070 150708186 167453540 181728268 187994760 191128006 200944248 210794040 227160335 251180310 272592402 281992140 286692009 301416372 334907080 363456536 376770465 382256012 408888603 454320670 477820015 502360620 545184804 563984280 573384018 602832744 681481005 753540930 764512024 817777206 860076027 908641340 955640030 1004721240 1090369608 1146768036 1362962010 1433460045 1507081860 1635554412 1720152054 1817282680 1911280060 2044443015 2293536072 2725924020 2771356087 2866920090 3014163720 3271108824 3440304108 3822560120 4088886030 4300380135 5451848040 5542712174 5733840180 6880608216 8177772060 8314068261 8600760270 11085424348 11467680360 13856780435 16355544120 16628136522 17201520540 22170848696 24942204783 27713560870 33256273044 34403041080 41570341305 49884409566 55427121740 66512546088 83140682610 99768819132 110854243480 124711023915 166281365220 199537638264 249422047830 332562730440 498844095660 997688191320
- Sum of all divisors σ(n): 3420307425600
- Sum of proper divisors (its aliquot sum) s(n): 2422619234280
- 997688191320 is an abundant number, because the sum of its proper divisors (2422619234280) is greater than itself. Its abundance is 1424931042960
Bases of 997688191320
- Binary: 11101000010010101101100110101001010110002
- Hexadecimal: 0xE84AD9A958
- Base-36: CQBXSFA0
Squares and roots of 997688191320
- 997688191320 squared (9976881913202) is 995381727099372923342400
- 997688191320 cubed (9976881913203) is 993080594982751201795660065067968000
-
The
square root of 997688191320 is 998843.4268292503 -
The
cube root of 997688191320 is 9992.2880251399
Scales and comparisons
How big is 997688191320?- 997,688,191,320 seconds is equal to 31,723 years, 20 weeks, 5 days, 42 minutes.
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To count from 1 to 997,688,191,320 would take you about sixty-three thousand, four hundred forty-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 997688191320 cubic inches would be around 832.7 feet tall.
Recreational maths with 997688191320
- 997688191320 backwards is 023191886799
- The number of decimal digits it has is: 12
- The sum of 997688191320's digits is 63
- More coming soon!
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The information we have on file for 997688191320 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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