1225469106

Names of 1225469106

• Cardinal: 1225469106 can be written as One billion, two hundred twenty-five million, four hundred sixty-nine thousand, one hundred six.

Scientific notation

• Scientific notation: 1.225469106 × 10⁹

Factors of 1225469106

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1781

Divisors of 1225469106

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 17 18 19 34 38 51 57 102 114 131 153 171 262 306 323 342 393 646 786 969 1179 1609 1938 2227 2358 2489 2907 3218 4454 4827 4978 5814 6681 7467 9654 13362 14481 14934 20043 22401 27353 28962 30571 40086 42313 44802 54706 61142 82059 84626 91713 126939 164118 183426 210779 246177 253878 275139 380817 421558 492354 519707 550278 632337 761634 1039414 1264674 1559121 1897011 3118242 3583243 3794022 4004801 4677363 7166486 8009602 9354726 10749729 12014403 21499458 24028806 32249187 36043209 64498374 68081617 72086418 136163234 204244851 408489702 612734553 1225469106
• Sum of all divisors σ(n): 2983780800
• Sum of proper divisors (its aliquot sum) s(n): 1758311694
• 1225469106 is an abundant number, because the sum of its proper divisors (1758311694) is greater than itself. Its abundance is 532842588

Bases of 1225469106

• Binary: 1001001000010110010110010110010₂
• Hexadecimal: 0x490B2CB2
• Base-36: K9M20I

Squares and roots of 1225469106

• 1225469106 squared (1225469106²) is 1501774529760439236
• 1225469106 cubed (1225469106³) is 1840378290399095864708243016
• The square root of 1225469106 is 35006.7008728331
• The cube root of 1225469106 is 1070.1240447797

Scales and comparisons

• 1,225,469,106 seconds is equal to 38 years, 50 weeks, 1 day, 16 hours, 5 minutes, 6 seconds.
• To count from 1 to 1,225,469,106 would take you about seventy-seven 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 1225469106 cubic inches would be around 89.2 feet tall.

Recreational maths with 1225469106

• 1225469106 backwards is 6019645221
• The number of decimal digits it has is: 10
• The sum of 1225469106's digits is 36
• More coming soon!