997133168790

Names of 997133168790

• Cardinal: 997133168790 can be written as Nine hundred ninety-seven billion, one hundred thirty-three million, one hundred sixty-eight thousand, seven hundred ninety.

Scientific notation

• Scientific notation: 9.9713316879 × 10¹¹

Factors of 997133168790

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1335

Divisors of 997133168790

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 30 31 33 41 45 55 61 62 66 82 90 93 99 110 121 122 123 155 165 183 186 198 205 242 246 279 305 310 330 341 363 366 369 410 451 465 495 549 558 605 610 615 671 682 726 738 902 915 930 990 1023 1089 1098 1181 1210 1230 1271 1342 1353 1395 1705 1815 1830 1845 1891 2013 2046 2178 2255 2362 2501 2542 2706 2745 2790 3069 3355 3410 3543 3630 3690 3751 3782 3813 4026 4059 4510 4961 5002 5115 5445 5490 5673 5905 6039 6138 6355 6710 6765 7086 7381 7502 7503 7626 8118 9455 9922 10065 10230 10629 10890 11253 11346 11439 11810 12078 12505 12710 12991 13530 13981 14762 14883 15006 15345 17019 17715 18755 18910 19065 20130 20295 20801 21258 22143 22506 22509 22878 24805 25010 25982 27511 27962 28365 29766 30195 30690 33759 34038 35430 36611 36905 37510 37515 38130 38973 40590 41602 41943 44286 44649 45018 48421 49610 53145 55022 56265 56730 57195 60390 62403 64955 66429 67518 69905 72041 73222 73810 74415 75030 77531 77946 82533 83886 85095 89298 96842 104005 106290 109833 110715 112530 112545 114390 116919 124806 125829 129910 132858 137555 139810 142901 144082 145263 148830 153791 155062 165066 168795 170190 183055 187209 194865 208010 209715 216123 219666 221430 223245 225090 228811 232593 233838 242105 247599 251658 275110 285802 290526 302621 307582 312015 329499 332145 337590 360205 366110 374418 387655 389730 402721 412665 419430 428703 432246 435789 446490 457622 461373 465186 484210 495198 532631 549165 584595 605242 624030 629145 648369 658998 664290 686433 697779 714505 720410 726315 768955 775310 792451 805442 825330 852841 857406 871578 907863 922746 936045 1065262 1080615 1098330 1144055 1162965 1169190 1208163 1237995 1258290 1286109 1296738 1372866 1384119 1395558 1429010 1452630 1501051 1513105 1537910 1584902 1597893 1647495 1705682 1815726 1872090 2013605 2059299 2143515 2161230 2178945 2233271 2288110 2306865 2325930 2377353 2416326 2475990 2558523 2572218 2663155 2723589 2768238 2953681 3002102 3026210 3195786 3241845 3294990 3432165 3488895 3624489 3962255 4027210 4118598 4264205 4287030 4357890 4429931 4466542 4503153 4539315 4613730 4754706 4793679 5117046 5326310 5447178 5858941 5907362 6040815 6430545 6483690 6699813 6864330 6920595 6977790 7132059 7248978 7505255 7675569 7924510 7989465 8528410 8716961 8859862 8861043 9006306 9078630 9381251 9587358 10296495 11166355 11717882 11886765 12081630 12792615 12861090 13289793 13399626 13509459 13617945 13841190 14264118 14768405 15010510 15351138 15978930 16511561 17433922 17576823 17722086 18122445 18762502 20099439 20592990 22149655 22332710 22515765 23773530 23968395 24565981 25585230 26150883 26579586 26583129 27018918 27235890 28143753 29294705 29536810 32490491 33023122 33499065 35153646 35660295 36244890 38377845 39869379 40198878 43584805 44299310 44305215 45031530 46906255 47936790 49131962 49534683 52301766 52730469 53166258 56287506 58589410 64980982 66448965 66998130 67547295 71320590 73697943 76755690 78452649 79738758 82557805 84431259 87169610 87884115 88610430 91564111 93812510 97471473 99069366 100497195 105460938 122829905 130754415 132897930 132915645 135094590 140718765 147395886 148604049 156905298 162452455 165115610 168862518 175768230 181627171 183128222 194942946 199346895 200994390 221093829 245659810 247673415 261508830 263652345 265831290 270225791 274692333 281437530 292414419 297208098 324904910 357395401 363254342 368489715 392263245 398693790 422156295 442187658 457820555 487357365 495346830 527304690 540451582 544881513 549384666 584828838 714790802 736979430 743020245 784526490 810677373 824076999 844312590 908135855 915641110 974714730 1007205221 1072186203 1089763026 1105469145 1351128955 1373461665 1462072095 1486040490 1621354746 1634644539 1648153998 1786977005 1816271710 2014410442 2144372406 2210938290 2432032119 2702257910 2724407565 2746923330 2924144190 3021615663 3216558609 3269289078 3573954010 4053386865 4120384995 4864064238 5036026105 5360931015 5448815130 6043231326 6433117218 8106773730 8173222695 8240769990 9064846989 10072052210 10721862030 11079257431 12160160595 15108078315 16082793045 16346445390 18129693978 22158514862 24320321190 30216156630 32165586090 33237772293 45324234945 55396287155 66475544586 90648469890 99713316879 110792574310 166188861465 199426633758 332377722930 498566584395 997133168790
• Sum of all divisors σ(n): 3065320806912
• Sum of proper divisors (its aliquot sum) s(n): 2068187638122
• 997133168790 is an abundant number, because the sum of its proper divisors (2068187638122) is greater than itself. Its abundance is 1071054469332

Bases of 997133168790

• Binary: 1110100000101001110001001011000010010110₂
• Hexadecimal: 0xE829C4B096
• Base-36: CQ2RCD5I

Squares and roots of 997133168790

• 997133168790 squared (997133168790²) is 994274556301186630064100
• 997133168790 cubed (997133168790³) is 991424138971873486072997513819439000
• The square root of 997133168790 is 998565.5555796023
• The cube root of 997133168790 is 9990.4347494821

Scales and comparisons

• 997,133,168,790 seconds is equal to 31,705 years, 39 weeks, 3 hours, 46 minutes, 30 seconds.
• To count from 1 to 997,133,168,790 would take you about sixty-three thousand, four hundred eleven 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 997133168790 cubic inches would be around 832.5 feet tall.

Recreational maths with 997133168790

• 997133168790 backwards is 097861331799
• The number of decimal digits it has is: 12
• The sum of 997133168790's digits is 63
• More coming soon!