428997149656362

Names of 428997149656362

• Cardinal: 428997149656362 can be written as Four hundred twenty-eight trillion, nine hundred ninety-seven billion, one hundred forty-nine million, six hundred fifty-six thousand, three hundred sixty-two.

Scientific notation

• Scientific notation: 4.28997149656362 × 10¹⁴

Factors of 428997149656362

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 152201

Divisors of 428997149656362

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 49 54 63 98 126 147 189 294 343 378 441 686 882 1029 1323 2058 2646 3087 6174 9261 18522 152189 304378 456567 913134 1065323 1369701 2130646 2739402 3195969 4109103 6391938 7457261 8218206 9587907 14914522 19175814 22371783 28763721 44743566 52200827 57527442 67115349 104401654 134230698 156602481 201346047 313204962 402692094 469807443 939614886 1409422329 2818844658 23161491721 46322983442 69484475163 138968950326 162130442047 208453425489 324260884094 416906850978 486391326141 625360276467 972782652282 1134913094329 1250720552934 1459173978423 2269826188658 2918347956846 3404739282987 4377521935269 6809478565974 7944391660303 8755043870538 10214217848961 15888783320606 20428435697922 23833174980909 30642653546883 47666349961818 61285307093766 71499524942727 142999049885454 214498574828181 428997149656362
• Sum of all divisors σ(n): 1111758907728000
• Sum of proper divisors (its aliquot sum) s(n): 682761758071638
• 428997149656362 is an abundant number, because the sum of its proper divisors (682761758071638) is greater than itself. Its abundance is 253764608415276

Bases of 428997149656362

• Binary: 1100001100010101110101110101101110000010100101010₂
• Hexadecimal: 0x1862BAEB7052A
• Base-36: 482EKIIZAI

Squares and roots of 428997149656362

• 428997149656362 squared (428997149656362²) is 184038554413283054854687075044
• 428997149656362 cubed (428997149656362³) is 78952015270175711914482656931557167506029928
• The square root of 428997149656362 is 20712246.3691498707
• The cube root of 428997149656362 is 75419.7002875437

Scales and comparisons

• 428,997,149,656,362 seconds is equal to 13,640,782 years, 19 weeks, 6 days, 16 hours, 32 minutes, 42 seconds.
• To count from 1 to 428,997,149,656,362 would take you about thirty-four million, one hundred one thousand, nine hundred fifty-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 428997149656362 cubic inches would be around 6285 feet tall.

Recreational maths with 428997149656362

• 428997149656362 backwards is 263656941799824
• The number of decimal digits it has is: 15
• The sum of 428997149656362's digits is 81
• More coming soon!