7979972416218

Names of 7979972416218

• Cardinal: 7979972416218 can be written as Seven trillion, nine hundred seventy-nine billion, nine hundred seventy-two million, four hundred sixteen thousand, two hundred eighteen.

Scientific notation

• Scientific notation: 7.979972416218 × 10¹²

Factors of 7979972416218

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2076

Divisors of 7979972416218

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 6 9 11 18 19 22 27 33 38 54 57 61 66 81 99 114 121 122 162 171 183 197 198 209 242 297 342 363 366 394 418 513 549 591 594 627 671 726 891 1026 1089 1098 1159 1182 1254 1342 1539 1647 1773 1782 1783 1881 2013 2167 2178 2299 2318 3078 3267 3294 3477 3546 3566 3743 3762 4026 4334 4598 4941 5319 5349 5643 6039 6501 6534 6897 6954 7381 7486 9801 9882 10431 10638 10698 11229 11286 12017 12078 12749 13002 13794 14762 15957 16047 16929 18117 19503 19602 19613 20691 20862 22143 22458 23837 24034 25498 31293 31914 32094 33687 33858 33877 36051 36234 38247 39006 39226 41173 41382 44286 47674 48141 54351 58509 58839 62073 62586 66429 67374 67754 71511 72102 76494 82346 93879 96282 101061 101631 108153 108702 108763 114741 117018 117678 123519 124146 132187 132858 140239 143022 144423 175527 176517 186219 187758 199287 202122 203262 214533 215743 216306 217526 228323 229482 247038 264374 280478 288846 303183 304893 324459 326289 344223 351054 351251 353034 370557 372438 372647 396561 398574 420717 429066 431486 452903 456646 529551 597861 606366 609786 643599 647229 648918 652578 684969 688446 702502 741114 745294 793122 841434 905806 914679 973377 978867 1032669 1053753 1059102 1111671 1117941 1189683 1195722 1196393 1262151 1287198 1294458 1358709 1369938 1454057 1588653 1829358 1930797 1941687 1946754 1957734 2054907 2065338 2066497 2107506 2223342 2235882 2379366 2392786 2511553 2524302 2717418 2744037 2908114 2936601 3161259 3177306 3335013 3353823 3569049 3589179 3786453 3861594 3863761 3883374 4076127 4099117 4109814 4132994 4362171 5023106 5488074 5825061 5873202 6164721 6199491 6322518 6670026 6673769 6707646 7138098 7178358 7534659 7572906 7727522 8152254 8198234 8724342 8809803 9483777 10061469 10707147 10767537 11359359 11591283 11650122 12228381 12297351 12329442 12398982 13086513 13160323 13347538 15069318 17475183 17619606 18494163 18598473 18967554 20021307 20122938 21414294 21426311 21535074 22603977 22718718 22731467 23182566 24456762 24594702 26173026 26320646 27627083 28451331 30184407 32302611 34773849 34950366 36685143 36892053 36988326 37196946 39259539 39480969 40042614 42501371 42852622 45207954 45462934 55254166 55795419 56902662 60063921 60368814 64278933 64605222 67811931 68194401 69547698 73370286 73411459 73784106 78519078 78961938 82881249 85002742 96907833 104321547 110676159 111590838 117778617 118442907 120127842 127504113 128557866 135623862 136388802 146822918 165762498 167386257 180191763 192836799 193815666 203435793 204583203 208643094 220234377 221352318 235557234 235689421 236885814 248643747 250046137 255008226 312964641 332028477 334772514 355328721 360383526 382512339 385673598 406871586 407099909 409166406 440468754 471378842 497287494 500092274 540575289 578510397 613749609 625929282 660703131 664056954 707068263 710657442 745931241 750138411 765024678 807526049 814199818 1065986163 1081150578 1147537017 1157020794 1221299727 1227499218 1321406262 1414136526 1491862482 1500276822 1615052098 1735531191 1841248827 1982109393 2121204789 2131972326 2237793723 2250415233 2295074034 2422578147 2442599454 2592583631 3442611051 3471062382 3663899181 3682497654 3964218786 4242409578 4475587446 4478098999 4500830466 4845156294 5185167262 5946328179 6363614367 6751245699 6885222102 7267734441 7327798362 7777750893 8956197998 10991697543 11892656358 12727228734 13434296997 13502491398 14535468882 15555501786 19090843101 20253737097 21803203323 21983395086 23333252679 26868593994 32975092629 38181686202 40302890991 40507474194 43606406646 46666505358 49259088989 65409609969 65950185258 69999758037 80605781982 98518177978 120908672973 130819219938 139999516074 147777266967 209999274111 241817345946 295554533934 362726018919 419998548222 443331800901 725452037838 886663601802 1329995402703 2659990805406 3989986208109 7979972416218
• Sum of all divisors σ(n): 21146572782720
• Sum of proper divisors (its aliquot sum) s(n): 13166600366502
• 7979972416218 is an abundant number, because the sum of its proper divisors (13166600366502) is greater than itself. Its abundance is 5186627950284

Bases of 7979972416218

• Binary: 1110100000111111011011010111101001011011010₂
• Hexadecimal: 0x741FB6BD2DA
• Base-36: 2TTY5JFMI

Squares and roots of 7979972416218

• 7979972416218 squared (7979972416218²) is 63679959763600145029423524
• 7979972416218 cubed (7979972416218³) is 508164322379401269416864061517928312232
• The square root of 7979972416218 is 2824884.4960843975
• The cube root of 7979972416218 is 19983.2964002197

Scales and comparisons

• 7,979,972,416,218 seconds is equal to 253,738 years, 22 weeks, 5 days, 20 hours, 30 minutes, 18 seconds.
• To count from 1 to 7,979,972,416,218 would take you about six hundred thirty-four thousand, three 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 7979972416218 cubic inches would be around 1665.3 feet tall.

Recreational maths with 7979972416218

• 7979972416218 backwards is 8126142799797
• The number of decimal digits it has is: 13
• The sum of 7979972416218's digits is 72
• More coming soon!