989916944278412272

Names of 989916944278412272

• Cardinal: 989916944278412272 can be written as Nine hundred eighty-nine quadrillion, nine hundred sixteen trillion, nine hundred forty-four billion, two hundred seventy-eight million, four hundred twelve thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 9.89916944278412272 × 10¹⁷

Factors of 989916944278412272

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 285

Divisors of 989916944278412272

• Number of divisors d(n): 350
• Complete list of divisors:
  1 2 4 8 16 23 37 46 74 92 148 184 223 296 368 446 529 592 851 892 1058 1369 1702 1784 2116 2738 3404 3568 4232 5129 5476 6808 8251 8464 10258 10952 12167 13616 16502 19573 20516 21904 24334 31487 33004 39146 41032 48668 50653 62974 66008 78292 82064 97336 101306 117967 125948 132016 156584 189773 194672 202612 235934 251896 279841 305287 313168 379546 405224 450179 471868 503792 559682 610574 724201 759092 810448 900358 943736 1119364 1165019 1221148 1448402 1518184 1800716 1874161 1887472 2238728 2330038 2442296 2713241 2896804 3036368 3601432 3748322 4364779 4477456 4660076 4884592 5426482 5793608 6436343 7021601 7202864 7496644 8729558 9320152 10354117 10852964 11295619 11587216 12872686 14043202 14993288 16656623 17459116 18640304 20708234 21705928 22591238 25745372 26795437 28086404 29986576 33313246 34918232 41416468 43105703 43411856 45182476 51490744 53590874 56172808 62404543 66626492 69836464 82832936 86211406 90364952 100389917 102981488 107181748 112345616 124809086 133252984 148035889 161496823 165665872 172422812 180729904 200779834 214363496 238144691 249618172 259799237 266505968 296071778 322993646 344845624 383102329 401559668 417937903 428726992 476289382 499236344 519598474 592143556 616295051 645987292 689691248 766204658 803119336 835875806 952578764 991431169 998472688 1039196948 1184287112 1232590102 1291974584 1435304489 1532409316 1606238672 1671751612 1905157528 1982862338 2078393896 2308968091 2368574224 2465180204 2583949168 2870608978 3064818632 3343503224 3714426929 3810315056 3965724676 4156787792 4617936182 4930360408 5477327893 5741217956 5975382451 6129637264 6687006448 7428853858 7931449352 8811353567 9235872364 9612571769 9860720816 10954655786 11482435912 11950764902 14174786173 14857707716 15862898704 17622707134 18471744728 19225143538 21909311572 22802916887 22964871824 23901529804 28349572346 29715415432 33012003247 35245414268 36943489456 38450287076 43818623144 45605833774 47803059608 53106266093 56699144692 59430830864 66024006494 70490828536 76900574152 85431819367 87637246288 91211667548 95606119216 106212532186 113398289384 132048012988 137433796373 140981657072 153801148304 170863638734 182423335096 202661132041 212425064372 221089150687 226796578768 264096025976 274867592746 326020081979 341727277468 364846670192 405322264082 424850128744 442178301374 524467088401 528192051952 549735185492 652040163958 683454554936 810644528164 849700257488 884356602748 1048934176802 1099470370984 1221444120139 1304080327916 1366909109872 1621289056328 1768713205496 1964931845441 2097868353604 2198940741968 2442888240278 2608160655832 3160977316579 3242578112656 3537426410992 3929863690882 4195736707208 4885776480556 5085050465801 5216321311664 6321954633158 7498461885517 7859727381764 8391473414416 9771552961112 10170100931602 12062743033223 12643909266316 14996923771034 15719454763528 19543105922224 20340201863204 24125486066446 25287818532632 29993847542068 31438909527056 40680403726408 45193432445143 48250972132892 50575637065264 59987695084136 72702478281317 81360807452816 90386864890286 96501944265784 116956160713423 119975390168272 145404956562634 180773729780572 193003888531568 233912321426846 277443089764129 290809913125268 361547459561144 467824642853692 554886179528258 581619826250536 723094919122288 935649285707384 1109772359056516 1163239652501072 1672157000470291 1871298571414768 2219544718113032 2689991696408729 3344314000940582 4439089436226064 5379983392817458 6688628001881164 10759966785634916 13377256003762328 21519933571269832 26754512007524656 43039867142539664 61869809017400767 123739618034801534 247479236069603068 494958472139206136 989916944278412272
• Sum of all divisors σ(n): 2070084133477884832
• Sum of proper divisors (its aliquot sum) s(n): 1080167189199472560
• 989916944278412272 is an abundant number, because the sum of its proper divisors (1080167189199472560) is greater than itself. Its abundance is 90250244921060288

Bases of 989916944278412272

• Binary: 110110111100111001000011011101001100110110101101101111110000₂
• Hexadecimal: 0xDBCE4374CDADBF0
• Base-36: 7IR49Q59A034

Squares and roots of 989916944278412272

• 989916944278412272 squared (989916944278412272²) is 979935556569509187018186929200201984
• 989916944278412272 cubed (989916944278412272³) is 970054811749053742711069656057214640463348273224347648
• The square root of 989916944278412272 is 994945699.1607191585
• The cube root of 989916944278412272 is 996627.6212724739

Scales and comparisons

• 989,916,944,278,412,272 seconds is equal to 31,476,296,813 years, 46 weeks, 5 days, 9 hours, 37 minutes, 52 seconds.
• To count from 1 to 989,916,944,278,412,272 would take you about ninety-four billion, four hundred twenty-eight million, eight hundred ninety thousand, four hundred forty-one 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 989916944278412272 cubic inches would be around 83052.3 feet tall.

Recreational maths with 989916944278412272

• 989916944278412272 backwards is 272214872449619989
• The number of decimal digits it has is: 18
• The sum of 989916944278412272's digits is 94
• More coming soon!