990844200289216

Names of 990844200289216

• Cardinal: 990844200289216 can be written as Nine hundred ninety trillion, eight hundred forty-four billion, two hundred million, two hundred eighty-nine thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 9.90844200289216 × 10¹⁴

Factors of 990844200289216

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 98398662

Divisors of 990844200289216

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 4 7 8 13 14 16 19 26 28 32 38 49 52 56 64 76 91 98 104 112 133 152 169 182 196 208 224 247 266 304 338 364 392 416 448 494 532 608 637 676 728 784 832 931 988 1064 1183 1216 1274 1352 1456 1568 1729 1862 1976 2128 2366 2548 2704 2912 3136 3211 3458 3724 3952 4256 4732 5096 5408 5824 6422 6916 7448 7904 8281 8512 9464 10192 10816 12103 12844 13832 14896 15808 16562 18928 20384 22477 24206 25688 27664 29792 33124 37856 40768 44954 48412 51376 55328 59584 66248 75712 89908 96824 102752 110656 132496 157339 179816 193648 205504 264992 314678 359632 387296 529984 629356 719264 774592 1258712 1438528 2517424 5034848 10069696 98398621 196797242 393594484 688790347 787188968 1279182073 1377580694 1574377936 1869573799 2558364146 2755161388 3148755872 3739147598 4821532429 5116728292 5510322776 6297511744 7478295196 8954274511 9643064858 10233456584 11020645552 13087016593 14956590392 16629366949 17908549022 19286129716 20466913168 22041291104 24304459387 26174033186 29913180784 33258733898 35817098044 38572259432 40933826336 44082582208 48608918774 52348066372 59826361568 62679921577 66517467796 71634196088 77144518864 81867652672 91609116151 97217837548 104696132744 116405568643 119652723136 125359843154 133034935592 143268392176 154289037728 170131215709 183218232302 194435675096 209392265488 232811137286 250719686308 266069871184 286536784352 308578075456 315957972031 340262431418 366436464604 388871350192 418784530976 465622274572 501439372616 532139742368 573073568704 631915944062 680524862836 732872929208 777742700384 814838980501 837569061952 931244549144 1002878745232 1064279484736 1190918509963 1263831888124 1361049725672 1465745858416 1555485400768 1629677961002 1862489098288 2005757490464 2211705804217 2381837019926 2527663776248 2722099451344 2931491716832 3259355922004 3724978196576 4011514980928 4423411608434 4763674039852 5055327552496 5444198902688 5862983433664 6518711844008 7449956393152 8846823216868 9527348079704 10110655104992 10888397805376 13037423688016 15481940629519 17693646433736 19054696159408 20221310209984 26074847376032 30963881259038 35387292867472 38109392318816 52149694752064 61927762518076 70774585734944 76218784637632 123855525036152 141549171469888 247711050072304 495422100144608 990844200289216
• Sum of all divisors σ(n): 2607045906248280
• Sum of proper divisors (its aliquot sum) s(n): 1616201705959064
• 990844200289216 is an abundant number, because the sum of its proper divisors (1616201705959064) is greater than itself. Its abundance is 625357505669848

Bases of 990844200289216

• Binary: 11100001010010101011100100100101100000001111000000₂
• Hexadecimal: 0x3852AE49603C0
• Base-36: 9R83JI0GXS

Squares and roots of 990844200289216

• 990844200289216 squared (990844200289216²) is 981772229246775992378045894656
• 990844200289216 cubed (990844200289216³) is 972783319354182597800866547465317516668829696
• The square root of 990844200289216 is 31477677.8096672183
• The cube root of 990844200289216 is 99693.8704797761

Scales and comparisons

• 990,844,200,289,216 seconds is equal to 31,505,780 years, 35 weeks, 5 days, 20 minutes, 16 seconds.
• To count from 1 to 990,844,200,289,216 would take you about seventy-eight million, seven hundred sixty-four thousand, four hundred fifty-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 990844200289216 cubic inches would be around 8307.8 feet tall.

Recreational maths with 990844200289216

• 990844200289216 backwards is 612982002448099
• 990844200289216 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 990844200289216's digits is 64
• More coming soon!