164532456998

Names of 164532456998

• Cardinal: 164532456998 can be written as One hundred sixty-four billion, five hundred thirty-two million, four hundred fifty-six thousand, nine hundred ninety-eight.

Scientific notation

• Scientific notation: 1.64532456998 × 10¹¹

Factors of 164532456998

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 410

Divisors of 164532456998

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 7 13 14 26 91 107 182 214 281 562 749 1391 1498 1967 2782 3653 3934 7306 9737 11449 19474 22898 25571 30067 51142 60134 78961 80143 148837 157922 160286 210469 297674 390871 420938 552727 781742 1026493 1041859 1105454 2052986 2083718 2736097 3217169 5472194 6434338 7185451 8448827 14370902 16897654 22520183 41823197 45040366 59141789 83646394 109834751 118283578 219669502 292762379 585524758 768843257 904024489 1537686514 1808048978 6328171423 11752318357 12656342846 23504636714 82266228499 164532456998
• Sum of all divisors σ(n): 307712613936
• Sum of proper divisors (its aliquot sum) s(n): 143180156938
• 164532456998 is a deficient number, because the sum of its proper divisors (143180156938) is less than itself. Its deficiency is 21352300060

Bases of 164532456998

• Binary: 10011001001110111001100000111000100110₂
• Hexadecimal: 0x264EE60E26
• Base-36: 23L2DKBQ

Squares and roots of 164532456998

• 164532456998 squared (164532456998²) is 27070929405798719172004
• 164532456998 cubed (164532456998³) is 4454046528355471454011226295483992
• The square root of 164532456998 is 405626.0063136977
• The cube root of 164532456998 is 5479.6210799455

Scales and comparisons

• 164,532,456,998 seconds is equal to 5,231 years, 32 weeks, 2 days, 20 hours, 16 minutes, 38 seconds.
• To count from 1 to 164,532,456,998 would take you about ten thousand, four hundred sixty-three 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 164532456998 cubic inches would be around 456.6 feet tall.

Recreational maths with 164532456998

• 164532456998 backwards is 899654235461
• The number of decimal digits it has is: 12
• The sum of 164532456998's digits is 62
• More coming soon!