3430420816

Names of 3430420816

• Cardinal: 3430420816 can be written as Three billion, four hundred thirty million, four hundred twenty thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 3.430420816 × 10⁹

Factors of 3430420816

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2846

Divisors of 3430420816

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 16 19 31 38 62 76 124 137 152 248 274 304 496 548 589 1096 1178 2192 2356 2603 2657 4247 4712 5206 5314 8494 9424 10412 10628 16988 20824 21256 33976 41648 42512 50483 67952 80693 82367 100966 161386 164734 201932 322772 329468 364009 403864 645544 658936 728018 807728 1291088 1317872 1456036 1564973 2912072 3129946 5824144 6259892 6916171 11284279 12519784 13832342 22568558 25039568 27664684 45137116 55329368 90274232 110658736 180548464 214401301 428802602 857605204 1715210408 3430420816
• Sum of all divisors σ(n): 7277391360
• Sum of proper divisors (its aliquot sum) s(n): 3846970544
• 3430420816 is an abundant number, because the sum of its proper divisors (3846970544) is greater than itself. Its abundance is 416549728

Bases of 3430420816

• Binary: 11001100011110000001000101010000₂
• Hexadecimal: 0xCC781150
• Base-36: 1KQDTN4

Squares and roots of 3430420816

• 3430420816 squared (3430420816²) is 11767786974846105856
• 3430420816 cubed (3430420816³) is 40368461396765749924961898496
• The square root of 3430420816 is 58569.7943995025
• The cube root of 3430420816 is 1508.1659553703

Scales and comparisons

• 3,430,420,816 seconds is equal to 109 years, 3 weeks, 6 days, 22 hours, 40 minutes, 16 seconds.
• To count from 1 to 3,430,420,816 would take you about two hundred eighteen 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 3430420816 cubic inches would be around 125.7 feet tall.

Recreational maths with 3430420816

• 3430420816 backwards is 6180240343
• 3430420816 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3430420816's digits is 31
• More coming soon!