40165017074

Names of 40165017074

• Cardinal: 40165017074 can be written as Forty billion, one hundred sixty-five million, seventeen thousand and seventy-four.

Scientific notation

• Scientific notation: 4.0165017074 × 10¹⁰

Factors of 40165017074

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 23088

Divisors of 40165017074

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 7 13 14 26 37 49 74 91 98 182 259 481 518 637 962 1274 1369 1813 2738 3367 3626 6734 9583 17797 19166 23029 23569 35594 46058 47138 67081 124579 134162 161203 249158 299377 322406 598754 852073 872053 1128421 1704146 1744106 2095639 2256842 4191278 5964511 11076949 11929022 14669473 22153898 29338946 31526701 41751577 63053402 77538643 83503154 155077286 220686907 409847113 441373814 542770501 819694226 1085541002 1544808349 2868929791 3089616698 5737859582 20082508537 40165017074
• Sum of all divisors σ(n): 77573284740
• Sum of proper divisors (its aliquot sum) s(n): 37408267666
• 40165017074 is a deficient number, because the sum of its proper divisors (37408267666) is less than itself. Its deficiency is 2756749408

Bases of 40165017074

• Binary: 100101011010000001011000010111110010₂
• Hexadecimal: 0x95A0585F2
• Base-36: IG97PIQ

Squares and roots of 40165017074

• 40165017074 squared (40165017074²) is 1613228596554711521476
• 40165017074 cubed (40165017074³) is 64795354124885045835228057681224
• The square root of 40165017074 is 200412.1180817169
• The cube root of 40165017074 is 3424.6483614057

Scales and comparisons

• 40,165,017,074 seconds is equal to 1,277 years, 6 weeks, 2 days, 21 hours, 11 minutes, 14 seconds.
• To count from 1 to 40,165,017,074 would take you about two thousand, five hundred fifty-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 40165017074 cubic inches would be around 285.4 feet tall.

Recreational maths with 40165017074

• 40165017074 backwards is 47071056104
• The number of decimal digits it has is: 11
• The sum of 40165017074's digits is 35
• More coming soon!