29745425528

Names of 29745425528

• Cardinal: 29745425528 can be written as Twenty-nine billion, seven hundred forty-five million, four hundred twenty-five thousand, five hundred twenty-eight.

Scientific notation

• Scientific notation: 2.9745425528 × 10¹⁰

Factors of 29745425528

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4345

Divisors of 29745425528

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 13 14 19 26 28 38 52 56 76 91 104 133 152 182 247 266 364 494 532 577 728 988 1064 1154 1729 1976 2308 3458 3727 4039 4616 6916 7454 7501 8078 10963 13832 14908 15002 16156 21926 26089 29816 30004 32312 43852 48451 52178 52507 60008 70813 76741 87704 96902 104356 105014 141626 142519 153482 193804 208712 210028 283252 285038 306964 339157 387608 420056 495691 566504 570076 613928 678314 920569 991382 997633 1140152 1356628 1841138 1982764 1995266 2150479 2713256 3682276 3965528 3990532 4300958 6443983 7364552 7981064 8601916 12887966 15053353 17203832 25775932 27956227 30106706 40859101 51551864 55912454 60213412 81718202 111824908 120426824 163436404 195693589 223649816 286013707 326872808 391387178 531168313 572027414 782774356 1062336626 1144054828 1565548712 2124673252 2288109656 3718178191 4249346504 7436356382 14872712764 29745425528
• Sum of all divisors σ(n): 72400742400
• Sum of proper divisors (its aliquot sum) s(n): 42655316872
• 29745425528 is an abundant number, because the sum of its proper divisors (42655316872) is greater than itself. Its abundance is 12909891344

Bases of 29745425528

• Binary: 11011101100111101110010110001111000₂
• Hexadecimal: 0x6ECF72C78
• Base-36: DNXNP88

Squares and roots of 29745425528

• 29745425528 squared (29745425528²) is 884790339841794078784
• 29745425528 cubed (29745425528³) is 26318465161657897072380836797952
• The square root of 29745425528 is 172468.6218649641
• The cube root of 29745425528 is 3098.4183929305

Scales and comparisons

• 29,745,425,528 seconds is equal to 945 years, 42 weeks, 1 day, 18 hours, 12 minutes, 8 seconds.
• To count from 1 to 29,745,425,528 would take you about one thousand, eight hundred ninety-one 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 29745425528 cubic inches would be around 258.2 feet tall.

Recreational maths with 29745425528

• 29745425528 backwards is 82552454792
• The number of decimal digits it has is: 11
• The sum of 29745425528's digits is 53
• More coming soon!