220218955672

Names of 220218955672

• Cardinal: 220218955672 can be written as Two hundred twenty billion, two hundred eighteen million, nine hundred fifty-five thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 2.20218955672 × 10¹¹

Factors of 220218955672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 89088

Divisors of 220218955672

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 17 34 68 71 136 142 257 284 514 568 1028 1207 2056 2414 4369 4828 8738 9656 17476 18247 34952 36494 72988 88741 145976 177482 310199 354964 620398 709928 1240796 1508597 2481592 3017194 6034388 6300611 12068776 12601222 22806437 25202444 45612874 50404888 91225748 107110387 182451496 214220774 387709429 428441548 775418858 856883096 1550837716 1619257027 3101675432 3238514054 6477028108 12954056216 27527369459 55054738918 110109477836 220218955672
• Sum of all divisors σ(n): 445087275840
• Sum of proper divisors (its aliquot sum) s(n): 224868320168
• 220218955672 is an abundant number, because the sum of its proper divisors (224868320168) is greater than itself. Its abundance is 4649364496

Bases of 220218955672

• Binary: 11001101000110000100101001011110011000₂
• Hexadecimal: 0x3346129798
• Base-36: 2T60OHP4

Squares and roots of 220218955672

• 220218955672 squared (220218955672²) is 48496388437266300971584
• 220218955672 cubed (220218955672³) is 10679824015518440886520667427624448
• The square root of 220218955672 is 469274.9254669379
• The cube root of 220218955672 is 6038.8127908695

Scales and comparisons

• 220,218,955,672 seconds is equal to 7,002 years, 14 weeks, 4 days, 12 hours, 7 minutes, 52 seconds.
• To count from 1 to 220,218,955,672 would take you about fourteen thousand and four 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 220218955672 cubic inches would be around 503.2 feet tall.

Recreational maths with 220218955672

• 220218955672 backwards is 276559812022
• The number of decimal digits it has is: 12
• The sum of 220218955672's digits is 49
• More coming soon!