74428452100

Names of 74428452100

• Cardinal: 74428452100 can be written as Seventy-four billion, four hundred twenty-eight million, four hundred fifty-two thousand, one hundred.

Scientific notation

• Scientific notation: 7.44284521 × 10¹⁰

Factors of 74428452100

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 9330

Divisors of 74428452100

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 10 20 25 41 50 82 100 164 205 410 820 1025 2050 2801 4100 5602 6481 11204 12962 14005 25924 28010 32405 56020 64810 70025 114841 129620 140050 162025 229682 265721 280100 324050 459364 531442 574205 648100 1062884 1148410 1328605 2296820 2657210 2871025 5314420 5742050 6643025 11484100 13286050 18153281 26572100 36306562 72613124 90766405 181532810 363065620 453832025 744284521 907664050 1488569042 1815328100 2977138084 3721422605 7442845210 14885690420 18607113025 37214226050 74428452100
• Sum of all divisors σ(n): 165533608296
• Sum of proper divisors (its aliquot sum) s(n): 91105156196
• 74428452100 is an abundant number, because the sum of its proper divisors (91105156196) is greater than itself. Its abundance is 16676704096

Bases of 74428452100

• Binary: 1000101010100010010000000110100000100₂
• Hexadecimal: 0x1154480D04
• Base-36: Y6WS16S

Squares and roots of 74428452100

• 74428452100 squared (74428452100²) is 5539594482001994410000
• 74428452100 cubed (74428452100³) is 412303442557109753049152761000000
• The square root of 74428452100 is 272815.7841841267
• The cube root of 74428452100 is 4206.4235060645

Scales and comparisons

• 74,428,452,100 seconds is equal to 2,366 years, 30 weeks, 6 days, 10 hours, 1 minute, 40 seconds.
• To count from 1 to 74,428,452,100 would take you about four thousand, seven hundred thirty-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 74428452100 cubic inches would be around 350.5 feet tall.

Recreational maths with 74428452100

• 74428452100 backwards is 00125482447
• The number of decimal digits it has is: 11
• The sum of 74428452100's digits is 37
• More coming soon!