998315057950992

Names of 998315057950992

• Cardinal: 998315057950992 can be written as Nine hundred ninety-eight trillion, three hundred fifteen billion, fifty-seven million, nine hundred fifty thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 9.98315057950992 × 10¹⁴

Factors of 998315057950992

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 755

Divisors of 998315057950992

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 353 397 706 794 1059 1191 1412 1588 2118 2382 2824 3176 3177 3573 4236 4764 5648 6352 6354 7146 8472 9528 12708 14292 16944 19056 25416 28584 50832 57168 124609 140141 157609 249218 280282 315218 373827 420423 472827 498436 560564 630436 747654 840846 945654 996872 1121128 1121481 1260872 1261269 1418481 1495308 1681692 1891308 1993744 2242256 2242962 2521744 2522538 2836962 2990616 3363384 3782616 4485924 5045076 5673924 5981232 6726768 7565232 8971848 10090152 11347848 17943696 20180304 22695696 43986977 49469773 55635977 87973954 98939546 111271954 131960931 148409319 166907931 175947908 197879092 222543908 263921862 296818638 333815862 351895816 395758184 395882793 445087816 445227957 500723793 527843724 593637276 667631724 703791632 791516368 791765586 890175632 890455914 1001447586 1055687448 1187274552 1335263448 1583531172 1780911828 2002895172 2111374896 2374549104 2670526896 3167062344 3561823656 4005790344 6334124688 7123647312 8011580688 17462829869 19639499881 34925659738 39278999762 52388489607 58918499643 69851319476 78557999524 104776979214 117836999286 139702638952 157115999048 157165468821 176755498929 209553958428 235673998572 279405277904 314231998096 314330937642 353510997858 419107916856 471347997144 628661875284 707021995716 838215833712 942695994288 1257323750568 1414043991432 2514647501136 2828087982864 6932743457993 13865486915986 20798230373979 27730973831972 41596460747958 55461947663944 62394691121937 83192921495916 110923895327888 124789382243874 166385842991832 249578764487748 332771685983664 499157528975496 998315057950992
• Sum of all divisors σ(n): 2808908107342740
• Sum of proper divisors (its aliquot sum) s(n): 1810593049391748
• 998315057950992 is an abundant number, because the sum of its proper divisors (1810593049391748) is greater than itself. Its abundance is 812277991440756

Bases of 998315057950992

• Binary: 11100010111111011001010110011001110011000100010000₂
• Hexadecimal: 0x38BF656673110
• Base-36: 9TVFLTRTW0

Squares and roots of 998315057950992

• 998315057950992 squared (998315057950992²) is 996632954931692515277473784064
• 998315057950992 cubed (998315057950992³) is 994953686158501011572104740042613200502591488
• The square root of 998315057950992 is 31596124.0969678431
• The cube root of 998315057950992 is 99943.8036906969

Scales and comparisons

• 998,315,057,950,992 seconds is equal to 31,743,330 years, 44 weeks, 1 day, 23 hours, 43 minutes, 12 seconds.
• To count from 1 to 998,315,057,950,992 would take you about seventy-nine million, three hundred fifty-eight thousand, three hundred twenty-seven 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 998315057950992 cubic inches would be around 8328.7 feet tall.

Recreational maths with 998315057950992

• 998315057950992 backwards is 299059750513899
• The number of decimal digits it has is: 15
• The sum of 998315057950992's digits is 81
• More coming soon!