30739088068

Names of 30739088068

• Cardinal: 30739088068 can be written as Thirty billion, seven hundred thirty-nine million, eighty-eight thousand and sixty-eight.

Scientific notation

• Scientific notation: 3.0739088068 × 10¹⁰

Factors of 30739088068

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2158

Divisors of 30739088068

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 13 26 37 52 74 89 148 178 356 481 962 1157 1924 2017 2314 3293 4034 4628 6586 7921 8068 13172 15842 26221 31684 42809 52442 74629 85618 102973 104884 149258 171236 179513 205946 293077 298516 359026 411892 586154 718052 970177 1172308 1940354 2333669 3810001 3880708 4667338 6641981 7620002 9334676 13283962 15240004 15976657 26567924 31953314 63906628 86345753 172691506 207696541 345383012 415393082 591136309 830786164 1182272618 2364545236 7684772017 15369544034 30739088068
• Sum of all divisors σ(n): 60202921352
• Sum of proper divisors (its aliquot sum) s(n): 29463833284
• 30739088068 is a deficient number, because the sum of its proper divisors (29463833284) is less than itself. Its deficiency is 1275254784

Bases of 30739088068

• Binary: 11100101000001100010100001011000100₂
• Hexadecimal: 0x7283142C4
• Base-36: E4D9C5G

Squares and roots of 30739088068

• 30739088068 squared (30739088068²) is 944891535252259972624
• 30739088068 cubed (30739088068³) is 29045104116826945894520405050432
• The square root of 30739088068 is 175325.6628905193
• The cube root of 30739088068 is 3132.5426527585

Scales and comparisons

• 30,739,088,068 seconds is equal to 977 years, 21 weeks, 1 day, 11 hours, 34 minutes, 28 seconds.
• To count from 1 to 30,739,088,068 would take you about one thousand, nine hundred fifty-four 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 30739088068 cubic inches would be around 261 feet tall.

Recreational maths with 30739088068

• 30739088068 backwards is 86088093703
• 30739088068 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30739088068's digits is 52
• More coming soon!