997990618950
997,990,618,950 is an even composite number composed of seven prime numbers multiplied together.
What does the number 997990618950 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 648 divisors.
997990618950 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred forty-eight divisors.
Prime factorization of 997990618950:
2 × 32 × 52 × 13 × 192 × 612 × 127
(2 × 3 × 3 × 5 × 5 × 13 × 19 × 19 × 61 × 61 × 127)See below for interesting mathematical facts about the number 997990618950 from the Numbermatics database.
Names of 997990618950
- Cardinal: 997990618950 can be written as Nine hundred ninety-seven billion, nine hundred ninety million, six hundred eighteen thousand, nine hundred fifty.
Scientific notation
- Scientific notation: 9.9799061895 × 1011
Factors of 997990618950
Divisors of 997990618950
- Number of divisors d(n): 648
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Complete list of divisors:
1 2 3 5 6 9 10 13 15 18 19 25 26 30 38 39 45 50 57 61 65 75 78 90 95 114 117 122 127 130 150 171 183 190 195 225 234 247 254 285 305 325 342 361 366 381 390 450 475 494 549 570 585 610 635 650 722 741 762 793 855 915 950 975 1083 1098 1143 1159 1170 1235 1270 1425 1482 1525 1586 1651 1710 1805 1830 1905 1950 2166 2223 2286 2318 2379 2413 2470 2745 2850 2925 3050 3175 3249 3302 3477 3610 3705 3721 3810 3965 4275 4446 4575 4693 4758 4826 4953 5415 5490 5715 5795 5850 6175 6350 6498 6954 7137 7239 7410 7442 7747 7930 8255 8550 9025 9150 9386 9525 9906 10431 10830 11115 11163 11430 11590 11895 12065 12350 13725 14079 14274 14478 14859 15067 15494 16245 16510 17385 18050 18525 18605 19050 19825 20862 21717 22021 22230 22326 23241 23465 23790 24130 24765 27075 27450 28158 28575 28975 29718 30134 31369 32490 33489 34770 35685 36195 37050 37210 38735 39650 41275 42237 43434 44042 45201 45847 46482 46930 48373 49530 52155 54150 55575 55815 57150 57950 59475 60325 62738 66063 66978 69723 70395 70699 71370 72390 74295 75335 77470 81225 82550 84474 86925 90402 91694 93025 94107 96746 100711 104310 108585 110105 111150 111630 116205 117325 118950 120650 123825 132126 135603 137541 139446 140790 141398 145119 147193 148590 150670 156845 162450 167445 173850 178425 180975 186050 188214 193675 198189 201422 211185 212097 217170 220210 226005 229235 232410 234650 241865 247650 260775 271206 275082 279075 282321 286273 290238 294386 302133 313690 330315 334890 348615 351975 353495 356850 361950 371475 376675 387350 396378 412623 422370 424194 435357 441579 452010 458470 470535 472567 483730 503555 521550 542925 550525 558150 564642 572546 581025 596011 604266 636291 660630 678015 687705 697230 703950 706990 725595 735965 742950 753350 784225 825246 837225 858819 870714 883158 906399 919087 941070 945134 990945 1007110 1055925 1060485 1085850 1101050 1130025 1146175 1162050 1192022 1209325 1272582 1324737 1343281 1356030 1375410 1411605 1417701 1431365 1451190 1471930 1510665 1568450 1651575 1674450 1717638 1743075 1767475 1788033 1812798 1838174 1913509 1981890 2063115 2111850 2120970 2176785 2207895 2260050 2292350 2352675 2362835 2418650 2517775 2576457 2649474 2686562 2757261 2796667 2823210 2835402 2862730 2980055 3021330 3181455 3303150 3390075 3438525 3486150 3534950 3576066 3627975 3679825 3827018 4029843 4126230 4253103 4294095 4353570 4415790 4531995 4595435 4705350 4725670 4954725 5035550 5152914 5302425 5364099 5514522 5593334 5740527 5960110 6143371 6362910 6623685 6716405 6780150 6877050 7058025 7088505 7156825 7255950 7359650 7553325 8059686 8271783 8390001 8506206 8588190 8940165 8978773 9063990 9190870 9567545 9909450 10315575 10604850 10728198 10883925 11039475 11481054 11814175 12089529 12286742 12882285 13247370 13432810 13786305 13983335 14116050 14177010 14313650 14900275 15106650 15907275 16543566 16780002 17221581 17462653 17880330 17957546 18430113 19135090 20149215 20631150 21265515 21470475 21767850 22078950 22659975 22977175 23628350 24179058 25170003 25764570 26820495 26936319 27572610 27966670 28702635 29800550 30716855 31814550 33118425 33582025 34443162 34925306 35442525 36356671 36860226 40298430 41358915 41950005 42531030 42940950 44700825 44893865 45319950 45954350 47837725 50340006 52387959 53640990 53872638 55290339 57405270 60447645 61433710 64411425 66236850 67164050 68931525 69916675 70885050 72713342 80808957 82717830 83900010 86107905 87313265 89401650 89787730 92150565 95675450 100746075 104775918 106327575 109070013 110580678 116724049 120895290 125850015 128822850 134102475 134681595 137863050 139833350 143513175 153584275 157163877 161617914 170596687 172215810 174626530 181783355 184301130 201492150 206794575 209750025 212655150 218140026 224469325 233448098 251700030 261939795 268204950 269363190 276451695 287026350 302238225 307168550 314327754 327210039 341193374 350172147 363566710 404044785 413589150 419500050 430539525 436566325 448938650 460752825 511790061 523879590 545350065 552903390 583620245 604476450 629250075 654420078 673407975 700344294 785819385 808089570 852983435 861079050 873132650 908916775 921505650 1023580122 1050516441 1090700130 1167240490 1258500150 1309698975 1346815950 1382258475 1535370183 1571638770 1636050195 1705966870 1750860735 1817833550 2020223925 2101032882 2217756931 2558950305 2619397950 2726750325 2764516950 2918101225 3070740366 3272100390 3501721470 3929096925 4040447850 4264917175 4435513862 5117900610 5252582205 5453500650 5836202450 6653270793 7676850915 7858193850 8180250975 8529834350 8754303675 10505164410 11088784655 12794751525 13306541586 15353701830 16360501950 17508607350 19959812379 22177569310 25589503050 26262911025 33266353965 38384254575 39919624758 52525822050 55443923275 66532707930 76768509150 99799061895 110887846550 166331769825 199598123790 332663539650 498995309475 997990618950
- Sum of all divisors σ(n): 3122666636544
- Sum of proper divisors (its aliquot sum) s(n): 2124676017594
- 997990618950 is an abundant number, because the sum of its proper divisors (2124676017594) is greater than itself. Its abundance is 1126685398644
Bases of 997990618950
- Binary: 11101000010111001110000001010111010001102
- Hexadecimal: 0xE85CE05746
- Base-36: CQGXUHXI
Squares and roots of 997990618950
- 997990618950 squared (9979906189502) is 995985275512204099102500
- 997990618950 cubed (9979906189503) is 993983961573510847142031114492375000
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The
square root of 997990618950 is 998994.8042657679 -
The
cube root of 997990618950 is 9993.2975719161
Scales and comparisons
How big is 997990618950?- 997,990,618,950 seconds is equal to 31,733 years, 5 days, 8 hours, 22 minutes, 30 seconds.
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To count from 1 to 997,990,618,950 would take you about sixty-three thousand, four hundred sixty-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 997990618950 cubic inches would be around 832.8 feet tall.
Recreational maths with 997990618950
- 997990618950 backwards is 059816099799
- The number of decimal digits it has is: 12
- The sum of 997990618950's digits is 72
- More coming soon!
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The information we have on file for 997990618950 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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