997061122899

Names of 997061122899

• Cardinal: 997061122899 can be written as Nine hundred ninety-seven billion, sixty-one million, one hundred twenty-two thousand, eight hundred ninety-nine.

Scientific notation

• Scientific notation: 9.97061122899 × 10¹¹

Factors of 997061122899

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 130

Divisors of 997061122899

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 9 27 29 31 67 81 87 93 201 243 261 279 603 729 783 837 841 899 1809 1943 2077 2187 2349 2511 2523 2697 5427 5829 6231 6561 7047 7533 7569 8091 16281 17487 18693 19683 21141 22599 22707 24273 24389 26071 48843 52461 56079 56347 60233 63423 67797 68121 72819 73167 78213 146529 157383 168237 169041 180699 190269 203391 204363 218457 219501 234639 439587 472149 504711 507123 542097 570807 610173 613089 655371 658503 703917 756059 1318761 1416447 1514133 1521369 1626291 1634063 1746757 1839267 1966113 1975509 2111751 2268177 4249341 4542399 4564107 4878873 4902189 5240271 5517801 5898339 5926527 6335253 6804531 12748023 13627197 13692321 14636619 14706567 15720813 16553403 17695017 17779581 19005759 20413593 38244069 40881591 41076963 43909857 44119701 47162439 50655953 53338743 57017277 61240779 123230889 131729571 132359103 141487317 151967859 160016229 171051831 183722337 369692667 395188713 397077309 424461951 455903577 480048687 513155493 551167011 1109078001 1185566139 1191231927 1273385853 1367710731 1653501033 3573695781 3820157559 4103132193 4960503099 10721087343 11460472677 12309396579 14881509297 32163262029 34381418031 36928189737 110784569211 332353707633 997061122899
• Sum of all divisors σ(n): 1622809098240
• Sum of proper divisors (its aliquot sum) s(n): 625747975341
• 997061122899 is a deficient number, because the sum of its proper divisors (625747975341) is less than itself. Its deficiency is 371313147558

Bases of 997061122899

• Binary: 1110100000100101011110010101101101010011₂
• Hexadecimal: 0xE825795B53
• Base-36: CQ1KG66R

Squares and roots of 997061122899

• 997061122899 squared (997061122899²) is 994130882796614782164201
• 997061122899 cubed (997061122899³) is 991209254309766896140580526459138699
• The square root of 997061122899 is 998529.4802353109
• The cube root of 997061122899 is 9990.1941306323

Scales and comparisons

• 997,061,122,899 seconds is equal to 31,703 years, 23 weeks, 6 days, 7 hours, 1 minute, 39 seconds.
• To count from 1 to 997,061,122,899 would take you about sixty-three thousand, four hundred six 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 997061122899 cubic inches would be around 832.5 feet tall.

Recreational maths with 997061122899

• 997061122899 backwards is 998221160799
• The number of decimal digits it has is: 12
• The sum of 997061122899's digits is 63
• More coming soon!