40913049774

Names of 40913049774

• Cardinal: 40913049774 can be written as Forty billion, nine hundred thirteen million, forty-nine thousand, seven hundred seventy-four.

Scientific notation

• Scientific notation: 4.0913049774 × 10¹⁰

Factors of 40913049774

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 578

Divisors of 40913049774

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 37 61 74 79 111 122 158 167 183 222 229 237 334 366 458 474 501 687 1002 1374 2257 2923 4514 4819 5846 6179 6771 8473 8769 9638 10187 12358 13193 13542 13969 14457 16946 17538 18091 18537 20374 25419 26386 27938 28914 30561 36182 37074 38243 39579 41907 50838 54273 61122 76486 79158 83814 108546 114729 178303 229458 356606 376919 488141 516853 534909 669367 753838 804773 976282 1033706 1069818 1103551 1130757 1338734 1414991 1464423 1550559 1609546 2008101 2207102 2261514 2332823 2414319 2829982 2928846 3021197 3101118 3310653 4016202 4244973 4665646 4828638 6042394 6621306 6998469 8489946 9063591 13996938 18127182 29776601 40831387 59553202 81662774 86314451 89329803 111784289 122494161 172628902 178659606 184293017 223568578 244988322 258943353 335352867 368586034 517886706 552879051 670705734 1105758102 6818841629 13637683258 20456524887 40913049774
• Sum of all divisors σ(n): 87394406400
• Sum of proper divisors (its aliquot sum) s(n): 46481356626
• 40913049774 is an abundant number, because the sum of its proper divisors (46481356626) is greater than itself. Its abundance is 5568306852

Bases of 40913049774

• Binary: 100110000110100110111001100010101110₂
• Hexadecimal: 0x9869B98AE
• Base-36: ISMKN8U

Squares and roots of 40913049774

• 40913049774 squared (40913049774²) is 1673877641809801451076
• 40913049774 cubed (40913049774³) is 68483439274950150208929813856824
• The square root of 40913049774 is 202269.7450781999
• The cube root of 40913049774 is 3445.7779276413

Scales and comparisons

• 40,913,049,774 seconds is equal to 1,300 years, 47 weeks, 1 day, 16 hours, 2 minutes, 54 seconds.
• To count from 1 to 40,913,049,774 would take you about two thousand, six hundred one 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 40913049774 cubic inches would be around 287.1 feet tall.

Recreational maths with 40913049774

• 40913049774 backwards is 47794031904
• The number of decimal digits it has is: 11
• The sum of 40913049774's digits is 48
• More coming soon!