30714019020

Names of 30714019020

• Cardinal: 30714019020 can be written as Thirty billion, seven hundred fourteen million, nineteen thousand and twenty.

Scientific notation

• Scientific notation: 3.071401902 × 10¹⁰

Factors of 30714019020

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6319767

Divisors of 30714019020

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 81 90 108 135 162 180 243 270 324 405 486 540 810 972 1215 1620 2430 4860 6319757 12639514 18959271 25279028 31598785 37918542 56877813 63197570 75837084 94796355 113755626 126395140 170633439 189592710 227511252 284389065 341266878 379185420 511900317 568778130 682533756 853167195 1023800634 1137556260 1535700951 1706334390 2047601268 2559501585 3071401902 3412668780 5119003170 6142803804 7678504755 10238006340 15357009510 30714019020
• Sum of all divisors σ(n): 96616460304
• Sum of proper divisors (its aliquot sum) s(n): 65902441284
• 30714019020 is an abundant number, because the sum of its proper divisors (65902441284) is greater than itself. Its abundance is 35188422264

Bases of 30714019020

• Binary: 11100100110101100101011110011001100₂
• Hexadecimal: 0x726B2BCCC
• Base-36: E3YC0R0

Squares and roots of 30714019020

• 30714019020 squared (30714019020²) is 943350964360921760400
• 30714019020 cubed (30714019020³) is 28974099461916693093657482808000
• The square root of 30714019020 is 175254.1554999481
• The cube root of 30714019020 is 3131.6908467477

Scales and comparisons

• 30,714,019,020 seconds is equal to 976 years, 31 weeks, 5 days, 7 hours, 57 minutes.
• To count from 1 to 30,714,019,020 would take you about one thousand, nine hundred fifty-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 30714019020 cubic inches would be around 261 feet tall.

Recreational maths with 30714019020

• 30714019020 backwards is 02091041703
• 30714019020 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30714019020's digits is 27
• More coming soon!