74215438425

Names of 74215438425

• Cardinal: 74215438425 can be written as Seventy-four billion, two hundred fifteen million, four hundred thirty-eight thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 7.4215438425 × 10¹⁰

Factors of 74215438425

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4723

Divisors of 74215438425

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 5 9 15 17 25 45 51 75 85 153 225 255 257 289 425 765 771 867 1275 1285 1445 2313 2601 3825 3855 4335 4369 4441 6425 7225 11565 13005 13107 13323 19275 21675 21845 22205 39321 39969 57825 65025 65535 66615 74273 75497 109225 111025 196605 199845 222819 226491 327675 333075 371365 377485 668457 679473 983025 999225 1114095 1132455 1141337 1283449 1856825 1887425 3342285 3397365 3424011 3850347 5570475 5662275 5706685 6417245 10272033 11551041 16711425 16986825 17120055 19251735 19402729 28533425 32086225 51360165 57755205 58208187 85600275 96258675 97013645 174624561 256800825 288776025 291040935 329846393 485068225 873122805 989539179 1455204675 1649231965 2968617537 4365614025 4947695895 8246159825 14843087685 24738479475 74215438425
• Sum of all divisors σ(n): 141788719956
• Sum of proper divisors (its aliquot sum) s(n): 67573281531
• 74215438425 is a deficient number, because the sum of its proper divisors (67573281531) is less than itself. Its deficiency is 6642156894

Bases of 74215438425

• Binary: 1000101000111100101011011100001011001₂
• Hexadecimal: 0x114795B859
• Base-36: Y3DYES9

Squares and roots of 74215438425

• 74215438425 squared (74215438425²) is 5507931300614966480625
• 74215438425 cubed (74215438425³) is 408773536289920209476263643015625
• The square root of 74215438425 is 272425.1060842227
• The cube root of 74215438425 is 4202.4067540815

Scales and comparisons

• 74,215,438,425 seconds is equal to 2,359 years, 42 weeks, 4 days, 23 hours, 33 minutes, 45 seconds.
• To count from 1 to 74,215,438,425 would take you about four thousand, seven hundred nineteen 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 74215438425 cubic inches would be around 350.2 feet tall.

Recreational maths with 74215438425

• 74215438425 backwards is 52483451247
• 74215438425 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 74215438425's digits is 45
• More coming soon!