997025164569

Names of 997025164569

• Cardinal: 997025164569 can be written as Nine hundred ninety-seven billion, twenty-five million, one hundred sixty-four thousand, five hundred sixty-nine.

Scientific notation

• Scientific notation: 9.97025164569 × 10¹¹

Factors of 997025164569

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 198

Divisors of 997025164569

• Number of divisors d(n): 100
• Complete list of divisors:
  1 3 7 9 21 27 61 63 81 127 183 189 381 427 549 567 889 1143 1281 1647 2667 3429 3721 3843 4941 7747 8001 10287 11163 11529 23241 24003 26047 33489 34587 54229 69723 72009 78141 100467 162687 209169 226981 234423 301401 472567 488061 627507 680943 703269 1417701 1464183 1588867 2042829 2109807 3307969 4253103 4392549 4766601 6128487 9923907 12759309 13845841 14299803 18385461 28826587 29771721 38277927 41537523 42899409 86479761 89315163 96920887 124612569 128698227 201786109 259439283 267945489 290762661 373837707 605358327 778317849 872287983 1121513121 1758421807 1816074981 2334953547 2616863949 5275265421 5448224943 7850591847 12308952649 15825796263 16344674829 36926857947 47477388789 110780573841 142432166367 332341721523 997025164569
• Sum of all divisors σ(n): 1744147665920
• Sum of proper divisors (its aliquot sum) s(n): 747122501351
• 997025164569 is a deficient number, because the sum of its proper divisors (747122501351) is less than itself. Its deficiency is 249902663218

Bases of 997025164569

• Binary: 1110100000100011010101001010110100011001₂
• Hexadecimal: 0xE82354AD19
• Base-36: CQ0Z1GK9

Squares and roots of 997025164569

• 997025164569 squared (997025164569²) is 994059178783841532955761
• 997025164569 cubed (997025164569³) is 991102016318284597673234848021632009
• The square root of 997025164569 is 998511.4744303141
• The cube root of 997025164569 is 9990.0740326737

Scales and comparisons

• 997,025,164,569 seconds is equal to 31,702 years, 16 weeks, 3 days, 2 hours, 36 minutes, 9 seconds.
• To count from 1 to 997,025,164,569 would take you about sixty-three thousand, four hundred 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 997025164569 cubic inches would be around 832.5 feet tall.

Recreational maths with 997025164569

• 997025164569 backwards is 965461520799
• 997025164569 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 997025164569's digits is 63
• More coming soon!