428116372101

Names of 428116372101

• Cardinal: 428116372101 can be written as Four hundred twenty-eight billion, one hundred sixteen million, three hundred seventy-two thousand, one hundred one.

Scientific notation

• Scientific notation: 4.28116372101 × 10¹¹

Factors of 428116372101

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 36191

Divisors of 428116372101

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 11 33 73 99 219 657 803 1723 2409 5169 7227 15507 18953 34381 56859 103143 125779 170577 309429 377337 378191 1132011 1134573 1383569 2509813 3403719 4150707 7529439 12452121 22588317 27607943 59238463 82823829 177715389 248471487 533146167 651623093 1954869279 4324407799 5864607837 12973223397 38919670191 47568485789 142705457367 428116372101
• Sum of all divisors σ(n): 684265612992
• Sum of proper divisors (its aliquot sum) s(n): 256149240891
• 428116372101 is a deficient number, because the sum of its proper divisors (256149240891) is less than itself. Its deficiency is 171967131210

Bases of 428116372101

• Binary: 110001110101101101110010110101010000101₂
• Hexadecimal: 0x63ADB96A85
• Base-36: 5GO9FMV9

Squares and roots of 428116372101

• 428116372101 squared (428116372101²) is 183283628060921891154201
• 428116372101 cubed (428116372101³) is 78466721910950921450468535685346301
• The square root of 428116372101 is 654306.0232803915
• The cube root of 428116372101 is 7536.8049989091

Scales and comparisons

• 428,116,372,101 seconds is equal to 13,612 years, 40 weeks, 2 days, 14 hours, 28 minutes, 21 seconds.
• To count from 1 to 428,116,372,101 would take you about twenty-seven thousand, two 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 428116372101 cubic inches would be around 628.1 feet tall.

Recreational maths with 428116372101

• 428116372101 backwards is 101273611824
• The number of decimal digits it has is: 12
• The sum of 428116372101's digits is 36
• More coming soon!