6629990665377128

Names of 6629990665377128

• Cardinal: 6629990665377128 can be written as Six quadrillion, six hundred twenty-nine trillion, nine hundred ninety billion, six hundred sixty-five million, three hundred seventy-seven thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 6.629990665377128 × 10¹⁵

Factors of 6629990665377128

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 221

Divisors of 6629990665377128

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 14 19 28 38 49 56 76 98 133 152 193 196 266 343 361 386 392 532 686 722 772 931 1064 1351 1372 1444 1544 1862 2401 2527 2702 2744 2888 3667 3724 4802 5054 5404 6517 6859 7334 7448 9457 9604 10108 10808 13034 13718 14668 16807 17689 18914 19208 20216 25669 26068 27436 29336 33614 35378 37249 37828 45619 48013 51338 52136 54872 66199 67228 69673 70756 74498 75656 91238 96026 102676 123823 132398 134456 139346 141512 148996 179683 182476 192052 205352 247646 260743 264796 278692 297992 319333 336091 359366 364952 384104 463393 487711 495292 521486 529592 557384 638666 672182 707731 718732 866761 926786 975422 990584 1042972 1257781 1277332 1323787 1344364 1415462 1437464 1733522 1825201 1853572 1950844 2085944 2352637 2515562 2554664 2647574 2688728 2830924 3243751 3413977 3467044 3650402 3707144 3901688 4705274 4954117 5031124 5295148 5661848 6067327 6487502 6827954 6934088 7189057 7300804 8804467 9266509 9410548 9908234 10062248 10590296 12134654 12776407 12975004 13446889 13655908 14378114 14601608 16468459 17608934 18533018 18821096 19816468 23897839 24269308 25552814 25950008 26893778 27311816 28756228 32936918 34678819 35217868 37066036 39632936 47795678 48538616 50323399 51105628 53787556 57512456 61631269 64865563 65873836 69357638 70435736 74132072 89434849 94128223 95591356 100646798 102211256 107575112 115279213 123262538 129731126 131747672 136592083 138715276 167284873 178869698 188256446 191182712 201293596 230558426 242751733 246525076 255490891 259462252 273184166 277430552 334569746 352263793 357739396 376512892 402587192 454058941 461116852 485503466 493050152 510981782 518924504 546368332 626043943 658897561 669139492 704527586 715478792 753025784 908117882 922233704 956144581 971006932 1021963564 1092736664 1170994111 1252087886 1317795122 1338278984 1409055172 1699262131 1788436237 1816235764 1912289162 1942013864 2043927128 2341988222 2465846551 2504175772 2595249577 2635590244 2818110344 3178412587 3398524262 3576872474 3632471528 3824578324 4612282927 4683976444 4931693102 5008351544 5190499154 5271180488 6356825174 6693012067 6797048524 7153744948 7649156648 9224565854 9367952888 9863386204 10380998308 11894834917 12519053659 12713650348 13386024134 13594097048 14307489896 17260925857 18166747039 18449131708 19726772408 20761996616 22248888109 23789669834 25038107318 25427300696 26772048268 32285980489 34521851714 36333494078 36898263416 44497776218 46851084469 47579339668 49309741963 50076214636 53544096536 64571960978 69043703428 72666988156 87633375613 88995552436 93702168938 95158679336 98619483926 100152429272 120826480999 127167229273 129143921956 138087406856 145333976312 175266751226 177991104872 187404337876 197238967852 226001863423 241652961998 254334458546 258287843912 327957591283 345168193741 350533502452 374808675752 394477935704 452003726846 483305923996 508668917092 613433629291 655915182566 690336387482 701067004904 890170604911 904007453692 966611847992 1017337834184 1226867258582 1311830365132 1380672774964 1780341209822 1808014907384 2295703138981 2416177356187 2453734517164 2623660730264 2761345549928 3560682419644 4294035405037 4591406277962 4832354712374 4907469034328 6231194234377 7121364839288 8588070810074 9182812555924 9664709424748 12462388468754 16913241493309 17176141620148 18365625111848 19329418849496 24924776937508 33826482986618 34352283240296 43618359640639 49849553875016 67652965973236 87236719281278 118392690453163 135305931946472 174473438562556 236785380906326 348946877125112 473570761812652 828748833172141 947141523625304 1657497666344282 3314995332688564 6629990665377128
• Sum of all divisors σ(n): 15388317223200000
• Sum of proper divisors (its aliquot sum) s(n): 8758326557822872
• 6629990665377128 is an abundant number, because the sum of its proper divisors (8758326557822872) is greater than itself. Its abundance is 2128335892445744

Bases of 6629990665377128

• Binary: 10111100011011111000011111110011110010101010101101000₂
• Hexadecimal: 0x178DF0FE795568
• Base-36: 1TA4VNWVNMW

Squares and roots of 6629990665377128

• 6629990665377128 squared (6629990665377128²) is 43956776222987852464162465528384
• 6629990665377128 cubed (6629990665377128³) is 291433016038480751349217356320674874835148401152
• The square root of 6629990665377128 is 81424754.6227627757
• The cube root of 6629990665377128 is 187861.4365411593

Scales and comparisons

• 6,629,990,665,377,128 seconds is equal to 210,813,195 years, 13 weeks, 11 hours, 52 minutes, 8 seconds.
• To count from 1 to 6,629,990,665,377,128 would take you about six hundred thirty-two million, four hundred thirty-nine thousand, five hundred eighty-five 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 6629990665377128 cubic inches would be around 15655.1 feet tall.

Recreational maths with 6629990665377128

• 6629990665377128 backwards is 8217735660999266
• The number of decimal digits it has is: 16
• The sum of 6629990665377128's digits is 86
• More coming soon!