997901966696922

Names of 997901966696922

• Cardinal: 997901966696922 can be written as Nine hundred ninety-seven trillion, nine hundred one billion, nine hundred sixty-six million, six hundred ninety-six thousand, nine hundred twenty-two.

Scientific notation

• Scientific notation: 9.97901966696922 × 10¹⁴

Factors of 997901966696922

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 379

Divisors of 997901966696922

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 54 63 79 126 131 157 158 189 237 262 314 378 393 471 474 553 711 786 917 942 1099 1106 1179 1413 1422 1659 1834 2133 2198 2358 2751 2826 3297 3318 3537 4239 4266 4977 5502 6241 6594 7074 8253 8478 9891 9954 10349 12403 12482 14931 16506 17161 18723 19782 20567 20698 24649 24759 24806 29673 29862 31047 34322 37209 37446 41134 43687 49298 49518 51483 56169 59346 61701 62094 72443 73947 74418 86821 87374 93141 102966 111627 112338 120127 123402 131061 143969 144886 147894 154449 168507 172543 173642 185103 186282 217329 221841 223254 240254 260463 262122 279423 287938 308898 334881 337014 345086 360381 370206 393183 431907 434658 443682 463347 517629 520926 555309 558846 651987 665523 669762 720762 781389 786366 817571 863814 926694 979837 1035258 1081143 1110618 1179549 1295721 1303974 1331046 1355719 1552887 1562778 1624793 1635142 1947271 1955961 1959674 2162286 2344167 2359098 2452713 2591442 2694277 2711438 2939511 3105774 3229019 3243429 3249586 3887163 3894542 3911922 4067157 4658661 4688334 4874379 4905426 5388554 5722997 5841813 5879022 6458038 6486858 6858859 7358139 7774326 8082831 8134314 8818533 9317322 9490033 9687057 9748758 11373551 11445994 11683626 12201471 13630897 13717718 14623137 14716278 16165662 17168991 17525439 17637066 18859939 18980066 19374114 20576577 22074417 22603133 22747102 24248493 24402942 26455599 27261794 28470099 29061171 29246274 34120653 34337982 35050878 36604413 37719878 40892691 41153154 43869411 44148834 45206266 48496986 51506973 52576317 52911198 56579817 56940198 58122342 61729731 67809399 68241306 72745479 73208826 81785382 85410297 87183513 87738822 102361959 103013946 105152634 107101801 113159634 122678073 123459462 128358647 135618798 145490958 153834409 154520919 169739451 170820594 174367026 185189193 203428197 204723918 212847883 214203602 245356146 255092501 256230891 256717294 307085877 307668818 309041838 321305403 339478902 368034219 370378386 385075941 406856394 423001489 425695766 461503227 509218353 510185002 512461782 610284591 614171754 638543649 642610806 736068438 749712607 765277503 770151882 846002978 898510529 923006454 963916209 1018436706 1076840863 1155227823 1220569182 1269004467 1277087298 1384509681 1489935181 1499425214 1530555006 1785647507 1797021058 1915630947 1927832418 2153681726 2249137821 2295832509 2310455646 2538008934 2695531587 2769019362 2891748627 2961010423 2979870362 3230522589 3465683469 3571295014 3807013401 3831261894 4153529043 4469805543 4498275642 4591665018 5356942521 5391063174 5746892841 5783497254 5922020846 6461045178 6747413463 6887497527 6931366938 7614026802 8086594761 8307058086 8883031269 8939611086 9691567767 10713885042 11421040203 11493785682 13409416629 13494826926 13774995054 16070827563 16173189522 16814982757 17766062538 19383135534 20152307579 20242240389 22842080406 24259784283 26649093807 26818833258 29074703301 32141655126 33417117631 33629965514 40228249887 40304615158 40484480778 48212482689 48519568566 50444948271 53298187614 58149406602 60456922737 66834235262 79947281421 80456499774 96424965378 100251352893 100889896542 117704879299 120913845474 141066153053 151334844813 159894562842 181370768211 200502705786 233919823417 235409758598 282132306106 300754058679 302669689626 353114637897 362741536422 423198459159 454004534439 467839646834 544112304633 601508117358 701759470251 706229275794 846396918318 902262176037 908009068878 1059343913691 1088224609266 1269595377477 1403518940502 1804524352074 2105278410753 2118687827382 2539190754954 2639952292849 3178031741073 3808786132431 4210556821506 5279904585698 6315835232259 6356063482146 7617572264862 7919856878547 12631670464518 15839713757094 18479666049943 23759570635641 36959332099886 47519141271282 55438998149829 71278711906923 110877996299658 142557423813846 166316994449487 332633988898974 498950983348461 997901966696922
• Sum of all divisors σ(n): 2603164490660160
• Sum of proper divisors (its aliquot sum) s(n): 1605262523963238
• 997901966696922 is an abundant number, because the sum of its proper divisors (1605262523963238) is greater than itself. Its abundance is 607360557266316

Bases of 997901966696922

• Binary: 11100010111001011000101000001111101110000111011010₂
• Hexadecimal: 0x38B96283EE1DA
• Base-36: 9TQ5U1WMAI

Squares and roots of 997901966696922

• 997901966696922 squared (997901966696922²) is 995808335137584824383004274084
• 997901966696922 cubed (997901966696922³) is 993719096086983513284320593073478553847169448
• The square root of 997901966696922 is 31589586.3647646073
• The cube root of 997901966696922 is 99930.0165912143

Scales and comparisons

• 997,901,966,696,922 seconds is equal to 31,730,195 years, 43 weeks, 5 hours, 8 minutes, 42 seconds.
• To count from 1 to 997,901,966,696,922 would take you about seventy-nine million, three hundred twenty-five thousand, four hundred eighty-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 997901966696922 cubic inches would be around 8327.5 feet tall.

Recreational maths with 997901966696922

• 997901966696922 backwards is 229696669109799
• The number of decimal digits it has is: 15
• The sum of 997901966696922's digits is 90
• More coming soon!