34638929745

Names of 34638929745

• Cardinal: 34638929745 can be written as Thirty-four billion, six hundred thirty-eight million, nine hundred twenty-nine thousand, seven hundred forty-five.

Scientific notation

• Scientific notation: 3.4638929745 × 10¹⁰

Factors of 34638929745

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 499

Divisors of 34638929745

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 5 7 15 21 35 41 105 123 205 287 443 615 861 1329 1435 1681 2215 3101 4305 5043 6645 8405 9303 11767 15505 18163 25215 35301 46515 54489 58835 90815 127141 176505 196249 272445 381423 588747 635705 744683 981245 1373743 1907115 2234049 2943735 3723415 4121229 5212781 6868715 8046209 11170245 15638343 20606145 24138627 26063905 40231045 56323463 78191715 120693135 168970389 281617315 329894569 844851945 989683707 1649472845 2309261983 4948418535 6927785949 11546309915 34638929745
• Sum of all divisors σ(n): 65069191488
• Sum of proper divisors (its aliquot sum) s(n): 30430261743
• 34638929745 is a deficient number, because the sum of its proper divisors (30430261743) is less than itself. Its deficiency is 4208668002

Bases of 34638929745

• Binary: 100000010000101001000001111101010001₂
• Hexadecimal: 0x810A41F51
• Base-36: FWV4H8X

Squares and roots of 34638929745

• 34638929745 squared (34638929745²) is 1199855453879045765025
• 34638929745 cubed (34638929745³) is 41561708771071353982340753168625
• The square root of 34638929745 is 186115.3667621239
• The cube root of 34638929745 is 3259.7789801165

Scales and comparisons

• 34,638,929,745 seconds is equal to 1,101 years, 21 weeks, 2 days, 12 hours, 55 minutes, 45 seconds.
• To count from 1 to 34,638,929,745 would take you about two thousand, two hundred two 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 34638929745 cubic inches would be around 271.6 feet tall.

Recreational maths with 34638929745

• 34638929745 backwards is 54792983643
• The number of decimal digits it has is: 11
• The sum of 34638929745's digits is 60
• More coming soon!