42628267792364164

Names of 42628267792364164

• Cardinal: 42628267792364164 can be written as Forty-two quadrillion, six hundred twenty-eight trillion, two hundred sixty-seven billion, seven hundred ninety-two million, three hundred sixty-four thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 4.2628267792364164 × 10¹⁶

Factors of 42628267792364164

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 24843

Divisors of 42628267792364164

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 4 37 74 113 148 226 452 1369 2738 4181 5476 8362 12769 16724 24691 25538 49382 51076 98764 154697 309394 472453 618788 913567 944906 1827134 1889812 2790083 3654268 5580166 11160332 17480761 33801979 34961522 67603958 69923044 103233071 135207916 206466142 315279379 412932284 609645481 630558758 1219290962 1261117516 2438581924 3819623627 7639247254 11665337023 15278494508 22556882797 23330674046 45113765594 46661348092 68889939353 90227531188 137779878706 275559757412 431617469851 834604663489 863234939702 1669209326978 1726469879404 2548927756061 3338418653956 5097855512122 7784563146889 10195711024244 15569126293778 31138252587556 94310326974257 188620653948514 288028836434893 377241307897028 576057672869786 1152115345739572 10657066948091041 21314133896182082 42628267792364164
• Sum of all divisors σ(n): 77357796880937391
• Sum of proper divisors (its aliquot sum) s(n): 34729529088573227
• 42628267792364164 is a deficient number, because the sum of its proper divisors (34729529088573227) is less than itself. Its deficiency is 7898738703790937

Bases of 42628267792364164

• Binary: 10010111011100100010111100000111001001110111001010000100₂
• Hexadecimal: 0x97722F07277284
• Base-36: BNQGJVIBCLG

Squares and roots of 42628267792364164

• 42628267792364164 squared (42628267792364164²) is 1817169214977511916288544391418896
• 42628267792364164 cubed (42628267792364164³) is 77462775920101542835422227708767667016754302842944
• 42628267792364164 is a perfect square number. Its square root is 206466142
• The cube root of 42628267792364164 is 349327.3278490513

Scales and comparisons

• 42,628,267,792,364,164 seconds is equal to 1,355,447,057 years, 47 weeks, 1 day, 6 hours, 56 minutes, 4 seconds.
• To count from 1 to 42,628,267,792,364,164 would take you about four billion, sixty-six million, three hundred forty-one thousand, one hundred seventy-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 42628267792364164 cubic inches would be around 29110.6 feet tall.

Recreational maths with 42628267792364164

• 42628267792364164 backwards is 46146329776282624
• The number of decimal digits it has is: 17
• The sum of 42628267792364164's digits is 79
• More coming soon!