7073189028

Names of 7073189028

• Cardinal: 7073189028 can be written as Seven billion, seventy-three million, one hundred eighty-nine thousand and twenty-eight.

Scientific notation

• Scientific notation: 7.073189028 × 10⁹

Factors of 7073189028

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 15374

Divisors of 7073189028

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 31 36 54 62 93 108 124 139 186 278 279 372 417 556 558 834 837 1116 1251 1668 1674 2502 3348 3753 4309 5004 7506 8618 12927 15012 15199 17236 25854 30398 38781 45597 51708 60796 77562 91194 116343 136791 155124 182388 232686 273582 410373 465372 471169 547164 820746 942338 1413507 1641492 1884676 2112661 2827014 4225322 4240521 5654028 6337983 8450644 8481042 12675966 12721563 16962084 19013949 25351932 25443126 38027898 50886252 57041847 65492491 76055796 114083694 130984982 196477473 228167388 261969964 392954946 589432419 785909892 1178864838 1768297257 2357729676 3536594514 7073189028
• Sum of all divisors σ(n): 19066880000
• Sum of proper divisors (its aliquot sum) s(n): 11993690972
• 7073189028 is an abundant number, because the sum of its proper divisors (11993690972) is greater than itself. Its abundance is 4920501944

Bases of 7073189028

• Binary: 110100101100110000100110010100100₂
• Hexadecimal: 0x1A5984CA4
• Base-36: 38Z6ZL0

Squares and roots of 7073189028

• 7073189028 squared (7073189028²) is 50030003025819584784
• 7073189028 cubed (7073189028³) is 353871668473033887801704549952
• The square root of 7073189028 is 84102.2534061959
• The cube root of 7073189028 is 1919.5750133593

Scales and comparisons

• 7,073,189,028 seconds is equal to 224 years, 47 weeks, 14 hours, 43 minutes, 48 seconds.
• To count from 1 to 7,073,189,028 would take you about four hundred forty-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 7073189028 cubic inches would be around 160 feet tall.

Recreational maths with 7073189028

• 7073189028 backwards is 8209813707
• The number of decimal digits it has is: 10
• The sum of 7073189028's digits is 45
• More coming soon!