1398948457053798

Names of 1398948457053798

• Cardinal: 1398948457053798 can be written as One quadrillion, three hundred ninety-eight trillion, nine hundred forty-eight billion, four hundred fifty-seven million, fifty-three thousand, seven hundred ninety-eight.

Scientific notation

• Scientific notation: 1.398948457053798 × 10¹⁵

Factors of 1398948457053798

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 468

Divisors of 1398948457053798

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 49 59 63 98 118 126 147 177 294 343 354 397 413 441 531 686 794 826 882 1029 1062 1191 1239 2058 2382 2401 2478 2779 2891 3087 3481 3573 3717 4802 5558 5782 6174 6962 7146 7203 7434 8337 8673 10443 14406 16674 17346 19453 20237 20886 21609 23423 24367 25011 26019 31329 38906 40474 43218 46846 48734 50022 52038 58359 60711 62658 70269 73101 116718 121422 136171 140538 141659 146202 157609 163961 170569 175077 182133 205379 210807 219303 272342 283318 315218 327922 341138 350154 364266 408513 410758 421614 424977 438606 472827 491883 511707 616137 817026 849954 945654 953197 983766 1023414 1103263 1147727 1193983 1225539 1232274 1274931 1381957 1418481 1437653 1475649 1535121 1848411 1906394 2206526 2295454 2387966 2451078 2549862 2763914 2836962 2859591 2875306 2951298 3070242 3309789 3443181 3581949 3696822 4145871 4312959 5719182 6619578 6886362 7163898 7722841 8034089 8291742 8357881 8578773 8625918 9298931 9673699 9929367 10063571 10329543 10745847 12437613 12938877 15445682 16068178 16715762 17157546 18597862 19347398 19858734 20127142 20659086 21491694 23168523 24102267 24875226 25073643 25877754 27896793 29021097 30190713 46337046 48204534 50147286 54059887 55793586 56238623 58042194 60381426 65092517 67715893 69505569 70444997 72306801 75220929 81535463 83690379 87063291 90572139 108119774 112477246 130185034 135431786 139011138 140889994 144613602 150441858 162179661 163070926 167380758 168715869 174126582 181144278 195277551 203147679 211334991 244606389 324359322 337431738 378419209 390555102 406295358 422669982 455647619 474011251 486538983 489212778 493114979 506147607 548636929 570748241 585832653 609443037 634004973 733819167 756838418 911295238 948022502 973077966 986229958 1012295214 1097273858 1135257627 1141496482 1171665306 1218886074 1268009946 1366942857 1422033753 1467638334 1479344937 1645910787 1712244723 2270515254 2733885714 2844067506 2958689874 3189533333 3291821574 3318078757 3405772881 3424489446 3840458503 3995237687 4100828571 4266101259 4438034811 4937732361 5136734169 6379066666 6636157514 6811545762 7680917006 7990475374 8201657142 8532202518 8876069622 9568599999 9875464722 9954236271 10273468338 11521375509 11985713061 19137199998 19908472542 22326733331 23042751018 23971426122 26883209521 27966663809 28705799997 29862708813 32369578811 34564126527 35957139183 44653466662 53766419042 55933327618 57411599994 59725417626 64739157622 66980199993 69128253054 71914278366 80649628563 83899991427 97108736433 133960399986 161299257126 167799982854 188182466647 194217472866 195766646663 200940599979 226587051677 241948885689 251699974281 291326209299 376364933294 391533293326 401881199958 453174103354 483897771378 503399948562 564547399941 582652418598 587299939989 679761155031 1129094799882 1174599879978 1317277266529 1359522310062 1586109361739 1693642199823 1761899819967 2039283465093 2634554533058 3172218723478 3387284399646 3523799639934 3951831799587 4078566930186 4758328085217 7903663599174 9516656170434 11102765532173 11855495398761 14274984255651 22205531064346 23710990797522 28549968511302 33308296596519 66616593193038 77719358725211 99924889789557 155438717450422 199849779579114 233158076175633 466316152351266 699474228526899 1398948457053798
• Sum of all divisors σ(n): 3606069232523160
• Sum of proper divisors (its aliquot sum) s(n): 2207120775469362
• 1398948457053798 is an abundant number, because the sum of its proper divisors (2207120775469362) is greater than itself. Its abundance is 808172318415564

Bases of 1398948457053798

• Binary: 100111110000101011000010001110101110111111001100110₂
• Hexadecimal: 0x4F85611D77E66
• Base-36: DRVW1RJU5I

Squares and roots of 1398948457053798

• 1398948457053798 squared (1398948457053798²) is 1957056785493202107182266224804
• 1398948457053798 cubed (1398948457053798³) is 2737821570432380812777743239914962485790005592
• The square root of 1398948457053798 is 37402519.3944712499
• The cube root of 1398948457053798 is 111840.8788722225

Scales and comparisons

• 1,398,948,457,053,798 seconds is equal to 44,482,233 years, 36 weeks, 3 days, 18 hours, 3 minutes, 18 seconds.
• To count from 1 to 1,398,948,457,053,798 would take you about one hundred thirty-three million, four hundred forty-six thousand, seven hundred 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 1398948457053798 cubic inches would be around 9320.1 feet tall.

Recreational maths with 1398948457053798

• 1398948457053798 backwards is 8973507548498931
• The number of decimal digits it has is: 16
• The sum of 1398948457053798's digits is 90
• More coming soon!