29403474672

Names of 29403474672

• Cardinal: 29403474672 can be written as Twenty-nine billion, four hundred three million, four hundred seventy-four thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 2.9403474672 × 10¹⁰

Factors of 29403474672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4283752

Divisors of 29403474672

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 22 24 26 33 39 44 48 52 66 78 88 104 132 143 156 176 208 264 286 312 429 528 572 624 858 1144 1716 2288 3432 6864 4283723 8567446 12851169 17134892 25702338 34269784 47120953 51404676 55688399 68539568 94241906 102809352 111376798 141362859 167065197 188483812 205618704 222753596 282725718 334130394 376967624 445507192 565451436 612572389 668260788 753935248 891014384 1130902872 1225144778 1336521576 1837717167 2261805744 2450289556 2673043152 3675434334 4900579112 7350868668 9801158224 14701737336 29403474672
• Sum of all divisors σ(n): 89238538368
• Sum of proper divisors (its aliquot sum) s(n): 59835063696
• 29403474672 is an abundant number, because the sum of its proper divisors (59835063696) is greater than itself. Its abundance is 30431589024

Bases of 29403474672

• Binary: 11011011000100101010110101011110000₂
• Hexadecimal: 0x6D8956AF0
• Base-36: DIA2I9C

Squares and roots of 29403474672

• 29403474672 squared (29403474672²) is 864564322786945507584
• 29403474672 cubed (29403474672³) is 25421195167380784684490327912448
• The square root of 29403474672 is 171474.4140447781
• The cube root of 29403474672 is 3086.4995523837

Scales and comparisons

• 29,403,474,672 seconds is equal to 934 years, 48 weeks, 5 days, 23 hours, 51 minutes, 12 seconds.
• To count from 1 to 29,403,474,672 would take you about one thousand, eight hundred sixty-nine 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 29403474672 cubic inches would be around 257.2 feet tall.

Recreational maths with 29403474672

• 29403474672 backwards is 27647430492
• 29403474672 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 29403474672's digits is 48
• More coming soon!