208089343168

Names of 208089343168

• Cardinal: 208089343168 can be written as Two hundred eight billion, eighty-nine million, three hundred forty-three thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 2.08089343168 × 10¹¹

Factors of 208089343168

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 552339

Divisors of 208089343168

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 7 8 14 16 28 29 32 56 58 64 112 116 203 224 232 406 448 464 812 841 928 1624 1682 1856 3248 3364 5887 6496 6728 11774 12992 13456 23548 26912 47096 53824 94192 188384 376768 552301 1104602 2209204 3866107 4418408 7732214 8836816 15464428 16016729 17673632 30928856 32033458 35347264 61857712 64066916 112117103 123715424 128133832 224234206 247430848 256267664 448468412 464485141 512535328 896936824 928970282 1025070656 1793873648 1857940564 3251395987 3587747296 3715881128 6502791974 7175494592 7431762256 13005583948 14863524512 26011167896 29727049024 52022335792 104044671584 208089343168
• Sum of all divisors σ(n): 488751922672
• Sum of proper divisors (its aliquot sum) s(n): 280662579504
• 208089343168 is an abundant number, because the sum of its proper divisors (280662579504) is greater than itself. Its abundance is 72573236336

Bases of 208089343168

• Binary: 11000001110011000101110110010011000000₂
• Hexadecimal: 0x30731764C0
• Base-36: 2NLF0SSG

Squares and roots of 208089343168

• 208089343168 squared (208089343168²) is 43301174740089668276224
• 208089343168 cubed (208089343168³) is 9010513010068052189022458951237632
• The square root of 208089343168 is 456168.1084512595
• The cube root of 208089343168 is 5925.8403448171

Scales and comparisons

• 208,089,343,168 seconds is equal to 6,616 years, 31 weeks, 11 hours, 19 minutes, 28 seconds.
• To count from 1 to 208,089,343,168 would take you about thirteen thousand, two hundred thirty-three 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 208089343168 cubic inches would be around 493.8 feet tall.

Recreational maths with 208089343168

• 208089343168 backwards is 861343980802
• The number of decimal digits it has is: 12
• The sum of 208089343168's digits is 52
• More coming soon!