40271145072965

Names of 40271145072965

• Cardinal: 40271145072965 can be written as Forty trillion, two hundred seventy-one billion, one hundred forty-five million, seventy-two thousand, nine hundred sixty-five.

Scientific notation

• Scientific notation: 4.0271145072965 × 10¹³

Factors of 40271145072965

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1899

Divisors of 40271145072965

• Number of divisors d(n): 128
• Complete list of divisors:
  1 5 17 53 85 113 157 265 461 565 785 901 1093 1921 2305 2669 4505 5465 5989 7837 8321 9605 13345 17741 18581 24433 29945 39185 41605 52093 57929 72377 88705 92905 101813 122165 123509 141457 171601 260465 289645 301597 361885 415361 503873 509065 617545 707285 858005 885581 940273 984793 1230409 1507985 2076805 2099653 2519365 2760929 2917217 3835981 4427905 4701365 4923965 6152045 6545977 8178601 8565841 9094853 10498265 13804645 14586085 15984641 19179905 19390913 26705269 32729885 40893005 42829205 45474265 46935793 56937649 65211677 79108061 79923205 96954565 111281609 133526345 139036217 154612501 234678965 284688245 326058385 329645521 395540305 433465853 453989573 556408045 695181085 773062505 967940033 1027718389 1344837037 1648227605 2167329265 2269947865 3017695397 4192727233 4839700165 5138591945 6724185185 7368919501 8939210893 15088476985 17471212613 20963636165 36844597505 44696054465 51300821749 71276362961 87356063065 151966585181 256504108745 356381814805 473778177329 759832925905 2368890886645 8054229014593 40271145072965
• Sum of all divisors σ(n): 53093181601152
• Sum of proper divisors (its aliquot sum) s(n): 12822036528187
• 40271145072965 is a deficient number, because the sum of its proper divisors (12822036528187) is less than itself. Its deficiency is 27449108544778

Bases of 40271145072965

• Binary: 1001001010000001011011010010111111100101000101₂
• Hexadecimal: 0x24A05B4BF945
• Base-36: E9WB4085H

Squares and roots of 40271145072965

• 40271145072965 squared (40271145072965²) is 1621765125487793195173891225
• 40271145072965 cubed (40271145072965³) is 65310338642794207874077904222065598232125
• The square root of 40271145072965 is 6345955.0166200359
• The cube root of 40271145072965 is 34276.6202402201

Scales and comparisons

• 40,271,145,072,965 seconds is equal to 1,280,497 years, 44 weeks, 2 hours, 56 minutes, 5 seconds.
• To count from 1 to 40,271,145,072,965 would take you about three million, two hundred one thousand, two hundred forty-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 40271145072965 cubic inches would be around 2856.4 feet tall.

Recreational maths with 40271145072965

• 40271145072965 backwards is 56927054117204
• 40271145072965 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40271145072965's digits is 53
• More coming soon!