997565980992

Names of 997565980992

• Cardinal: 997565980992 can be written as Nine hundred ninety-seven billion, five hundred sixty-five million, nine hundred eighty thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 9.97565980992 × 10¹¹

Factors of 997565980992

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 19693

Divisors of 997565980992

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 61 64 84 89 96 98 112 122 147 168 178 183 192 196 224 244 267 294 336 356 366 392 427 448 488 534 588 623 672 712 732 784 854 976 1068 1176 1246 1281 1344 1424 1464 1568 1708 1869 1952 2136 2352 2492 2562 2848 2928 2989 3136 3416 3738 3904 4272 4361 4704 4984 5124 5429 5696 5856 5978 6832 7476 8544 8722 8967 9408 9968 10248 10858 11712 11956 13083 13664 14952 16287 17088 17444 17934 19531 19936 20496 21716 23912 26166 27328 29904 32574 34888 35868 38003 39062 39872 40992 43432 47824 52332 58593 59808 65148 69776 71736 76006 78124 81984 86864 95648 104664 114009 117186 119616 130296 136717 139552 143472 152012 156248 173728 191296 209328 228018 234372 260592 266021 273434 279104 286944 304024 312496 347456 410151 418656 456036 468744 521184 532042 546868 573888 608048 624992 798063 820302 837312 912072 937488 957019 1042368 1064084 1093736 1191391 1216096 1249984 1596126 1640604 1738259 1824144 1874976 1914038 2128168 2187472 2382782 2432192 2871057 3192252 3281208 3476518 3574173 3648288 3749952 3828076 4256336 4374944 4765564 5214777 5742114 6384504 6562416 6953036 7148346 7296576 7656152 8339737 8512672 8749888 9531128 10429554 11484228 12167813 12769008 13124832 13906072 14296692 15312304 16679474 17025344 19062256 20859108 22968456 24335626 25019211 25538016 26249664 27812144 28593384 30624608 33358948 36503439 38124512 41718216 45936912 48671252 50038422 51076032 55624288 57186768 58378159 61249216 66717896 73006878 76249024 83436432 85174691 91873824 97342504 100076844 106033799 111248576 114373536 116756318 133435792 146013756 166872864 170349382 175134477 183747648 194685008 200153688 212067598 228747072 233512636 255524073 266871584 292027512 318101397 333745728 340698764 350268954 389370016 400307376 424135196 467025272 511048146 533743168 584055024 636202794 681397528 700537908 742236593 778740032 800614752 848270392 934050544 1022096292 1168110048 1272405588 1362795056 1401075816 1484473186 1601229504 1696540784 1868101088 2044192584 2226709779 2336220096 2544811176 2725590112 2802151632 2968946372 3393081568 3736202176 4088385168 4453419558 5089622352 5195656151 5451180224 5604303264 5937892744 6786163136 8176770336 8906839116 10179244704 10391312302 11208606528 11875785488 15586968453 16353540672 17813678232 20358489408 20782624604 23751570976 31173936906 35627356464 41565249208 47503141952 62347873812 71254712928 83130498416 124695747624 142509425856 166260996832 249391495248 332521993664 498782990496 997565980992
• Sum of all divisors σ(n): 3155872743360
• Sum of proper divisors (its aliquot sum) s(n): 2158306762368
• 997565980992 is an abundant number, because the sum of its proper divisors (2158306762368) is greater than itself. Its abundance is 1160740781376

Bases of 997565980992

• Binary: 1110100001000011100100001110000101000000₂
• Hexadecimal: 0xE84390E140
• Base-36: CQ9X116O

Squares and roots of 997565980992

• 997565980992 squared (997565980992²) is 995137886432531305304064
• 997565980992 cubed (997565980992³) is 992715701901373578797398857004351488
• The square root of 997565980992 is 998782.2490372965
• The cube root of 997565980992 is 9991.8800116701

Scales and comparisons

• 997,565,980,992 seconds is equal to 31,719 years, 26 weeks, 4 days, 13 hours, 23 minutes, 12 seconds.
• To count from 1 to 997,565,980,992 would take you about sixty-three thousand, four hundred thirty-nine 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 997565980992 cubic inches would be around 832.7 feet tall.

Recreational maths with 997565980992

• 997565980992 backwards is 299089565799
• The number of decimal digits it has is: 12
• The sum of 997565980992's digits is 78
• More coming soon!