6690046636

Names of 6690046636

• Cardinal: 6690046636 can be written as Six billion, six hundred ninety million, forty-six thousand, six hundred thirty-six.

Scientific notation

• Scientific notation: 6.690046636 × 10⁹

Factors of 6690046636

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 84750

Divisors of 6690046636

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 13 14 26 28 31 49 52 62 91 98 124 182 196 217 364 403 434 637 806 868 1274 1519 1612 2548 2821 3038 5642 6076 11284 19747 39494 78988 84697 169394 338788 592879 1101061 1185758 2202122 2371516 2625607 4150153 4404244 5251214 7707427 8300306 10502428 15414854 16600612 18379249 30829708 34132891 36758498 53951989 68265782 73516996 107903978 128654743 136531564 215807956 238930237 257309486 477860474 514618972 955720948 1672511659 3345023318 6690046636
• Sum of all divisors σ(n): 15139936896
• Sum of proper divisors (its aliquot sum) s(n): 8449890260
• 6690046636 is an abundant number, because the sum of its proper divisors (8449890260) is greater than itself. Its abundance is 1759843624

Bases of 6690046636

• Binary: 110001110110000100000001010101100₂
• Hexadecimal: 0x18EC202AC
• Base-36: 32N2X0S

Squares and roots of 6690046636

• 6690046636 squared (6690046636²) is 44756723991854916496
• 6690046636 cubed (6690046636³) is 299424570780089475504125707456
• The square root of 6690046636 is 81792.7052737589
• The cube root of 6690046636 is 1884.2696301515

Scales and comparisons

• 6,690,046,636 seconds is equal to 212 years, 37 weeks, 4 days, 2 hours, 17 minutes, 16 seconds.
• To count from 1 to 6,690,046,636 would take you about four hundred twenty-five 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 6690046636 cubic inches would be around 157 feet tall.

Recreational maths with 6690046636

• 6690046636 backwards is 6366400966
• The number of decimal digits it has is: 10
• The sum of 6690046636's digits is 46
• More coming soon!