989948070072

Names of 989948070072

• Cardinal: 989948070072 can be written as Nine hundred eighty-nine billion, nine hundred forty-eight million, seventy thousand and seventy-two.

Scientific notation

• Scientific notation: 9.89948070072 × 10¹¹

Factors of 989948070072

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1075

Divisors of 989948070072

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 17 18 24 26 27 31 34 36 39 51 52 54 62 68 72 78 81 93 102 104 108 117 124 136 153 156 162 169 186 204 216 221 234 248 279 289 306 312 324 338 351 372 403 408 442 459 468 507 527 558 578 612 648 663 676 702 744 806 837 867 884 918 936 1009 1014 1053 1054 1116 1156 1209 1224 1326 1352 1377 1404 1521 1581 1612 1674 1734 1768 1836 1989 2018 2028 2106 2108 2232 2312 2418 2511 2601 2652 2754 2808 2873 3027 3042 3162 3224 3348 3468 3627 3672 3757 3978 4036 4056 4212 4216 4563 4743 4836 5022 5202 5239 5304 5508 5746 5967 6054 6084 6324 6696 6851 6936 7254 7514 7803 7956 8072 8424 8619 8959 9081 9126 9486 9672 10044 10404 10478 10881 11016 11271 11492 11934 12108 12168 12648 13117 13689 13702 14229 14508 15028 15606 15717 15912 17153 17238 17901 17918 18162 18252 18972 20088 20553 20808 20956 21762 22542 22984 23409 23868 24216 25857 26234 26877 27243 27378 27404 28458 29016 30056 31212 31279 31434 32643 33813 34306 34476 35802 35836 36324 36504 37944 39351 41106 41912 42687 43524 45084 46818 47151 47736 48841 51459 51714 52468 53754 54486 54756 54808 56916 61659 62424 62558 62868 65286 67626 68612 68952 71604 71672 72648 77571 78702 80631 81729 82212 85374 87048 89063 90168 93636 93837 94302 97682 101439 102918 103428 104936 107508 108972 109512 113832 116467 118053 123318 125116 125736 130572 135252 137224 141453 143208 146523 154377 155142 157404 161262 163458 164424 170521 170748 178126 184977 187272 187674 188604 195364 202878 205836 206856 215016 217944 222989 232713 232934 236106 241893 246636 250232 261144 267189 270504 281511 282906 291601 293046 304317 308754 310284 314808 322524 326916 341042 341496 349401 354159 356252 369954 375348 377208 390728 405756 406627 411672 424359 439569 445978 463131 465426 465868 472212 483786 493272 511563 531743 534378 554931 563022 565812 583202 586092 608634 617508 620568 645048 653832 668967 682084 698802 708318 712504 725679 739908 750696 801567 811512 813254 844533 848718 874803 879138 891956 926262 930852 931736 944424 967572 1023126 1048203 1062477 1063486 1068756 1109862 1126044 1131624 1166404 1172184 1217268 1219881 1235016 1318707 1337934 1364168 1389393 1397604 1416636 1451358 1479816 1514071 1534689 1595229 1603134 1626508 1689066 1697436 1749606 1758276 1783912 1852524 1861704 1935144 2006901 2046252 2096406 2124954 2126972 2137512 2219724 2252088 2332808 2404701 2434536 2439762 2533599 2624409 2637414 2675868 2778786 2795208 2833272 2898857 2902716 3028142 3069378 3144609 3190458 3206268 3253016 3378132 3394872 3499212 3516552 3659643 3705048 3790813 3956121 4013802 4092504 4192812 4249908 4253944 4439448 4542213 4604067 4785687 4809402 4879524 5067198 5248818 5274828 5286151 5351736 5557572 5797714 5805432 6020703 6056284 6138756 6289218 6380916 6412536 6756264 6912659 6998424 7214103 7319286 7581626 7873227 7912242 8027604 8385624 8499816 8696571 9039631 9084426 9208134 9433827 9571374 9618804 9759048 10134396 10497636 10549656 10572302 10978929 11115144 11372439 11595428 12041406 12112568 12277512 12578436 12761832 13626639 13812201 13825318 14357061 14428206 14638572 15163252 15746454 15824484 15858453 16055208 17393142 18062109 18079262 18168852 18416268 18867654 19142748 19237608 20268792 20737977 20995272 21144604 21957858 22744878 23190856 23619681 24082812 25156872 26089713 27118893 27253278 27624402 27650636 28714122 28856412 29277144 30326504 31492908 31648968 31716906 32936787 34117317 34786284 36124218 36158524 36337704 36832536 37735308 38285496 40879917 41475954 42289208 43071183 43915716 45489756 47239362 47575359 48165624 49280569 52179426 54237786 54506556 55248804 55301272 57428244 57712824 62213931 62985816 63433812 65873574 68234634 69572568 72248436 72317048 75470616 78269139 81356679 81759834 82951908 86142366 87831432 89864567 90979512 94478724 95150718 98561138 102351951 104358852 108475572 109013112 110497608 114856488 117515203 122639751 124427862 126867624 131747148 136469268 142726077 144496872 147841707 156538278 162713358 163519668 165903816 172284732 179729134 186641793 188957448 190301436 197122276 204703902 208717704 216951144 234807417 235030406 244070037 245279502 248855724 263494296 269593701 272938536 285452154 295683414 307055853 313076556 325426716 327039336 344569464 352545609 359458268 373283586 380602872 394244552 409407804 428178231 443525121 469614834 470060812 488140074 490559004 497711448 539187402 559925379 570904308 591366828 614111706 626153112 650853432 705091218 718916536 732210111 746567172 808781103 818815608 856356462 887050242 939229668 940121624 976280148 981118008 1057636827 1078374804 1119850758 1141808616 1182733656 1228223412 1330575363 1410182436 1464420222 1493134344 1527697639 1617562206 1712712924 1774100484 1878459336 1952560296 2115273654 2156749608 2239701516 2426343309 2456446824 2661150726 2820364872 2928840444 3055395278 3172910481 3235124412 3425425848 3548200968 3991726089 4230547308 4479403032 4583092917 4852686618 5322301452 5857680888 6110790556 6345820962 6470248824 7279029927 7983452178 8461094616 9166185834 9518731443 9705373236 10644602904 12221581112 12691641924 13749278751 14558059854 15966904356 18332371668 19037462886 19410746472 25383283848 27498557502 29116119708 31933808712 36664743336 38074925772 41247836253 54997115004 58232239416 76149851544 82495672506 109994230008 123743508759 164991345012 247487017518 329982690024 494974035036 989948070072
• Sum of all divisors σ(n): 3295622404800
• Sum of proper divisors (its aliquot sum) s(n): 2305674334728
• 989948070072 is an abundant number, because the sum of its proper divisors (2305674334728) is greater than itself. Its abundance is 1315726264656

Bases of 989948070072

• Binary: 1110011001111101100000001100100010111000₂
• Hexadecimal: 0xE67D80C8B8
• Base-36: CMRXIRI0

Squares and roots of 989948070072

• 989948070072 squared (989948070072²) is 979997181439277422085184
• 989948070072 cubed (989948070072³) is 970146318441812303251431250785013248
• The square root of 989948070072 is 994961.3409937091
• The cube root of 989948070072 is 9966.3806676175

Scales and comparisons

• 989,948,070,072 seconds is equal to 31,477 years, 14 weeks, 6 days, 7 hours, 1 minute, 12 seconds.
• To count from 1 to 989,948,070,072 would take you about sixty-two thousand, nine hundred fifty-four 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 989948070072 cubic inches would be around 830.5 feet tall.

Recreational maths with 989948070072

• 989948070072 backwards is 270070849989
• The number of decimal digits it has is: 12
• The sum of 989948070072's digits is 63
• More coming soon!