30347648380

Names of 30347648380

• Cardinal: 30347648380 can be written as Thirty billion, three hundred forty-seven million, six hundred forty-eight thousand, three hundred eighty.

Scientific notation

• Scientific notation: 3.034764838 × 10¹⁰

Factors of 30347648380

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5721

Divisors of 30347648380

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 35 70 113 140 226 367 452 565 734 791 1130 1468 1582 1835 2260 2569 3164 3670 3955 5138 5227 7340 7910 10276 10454 12845 15820 20908 25690 26135 36589 41471 51380 52270 73178 82942 104540 146356 165884 182945 207355 290297 365890 414710 580594 590651 731780 829420 1161188 1181302 1451485 1918309 2362604 2902970 2953255 3836618 4134557 5805940 5906510 7673236 8269114 9591545 11813020 13428163 16538228 19183090 20672785 26856326 38366180 41345570 53712652 67140815 82691140 134281630 216768917 268563260 433537834 867075668 1083844585 1517382419 2167689170 3034764838 4335378340 6069529676 7586912095 15173824190 30347648380
• Sum of all divisors σ(n): 73693218816
• Sum of proper divisors (its aliquot sum) s(n): 43345570436
• 30347648380 is an abundant number, because the sum of its proper divisors (43345570436) is greater than itself. Its abundance is 12997922056

Bases of 30347648380

• Binary: 11100010000110111000101110101111100₂
• Hexadecimal: 0x710DC5D7C
• Base-36: DXW7FCS

Squares and roots of 30347648380

• 30347648380 squared (30347648380²) is 920979762196116624400
• 30347648380 cubed (30347648380³) is 27949569988223763918763728472000
• The square root of 30347648380 is 174205.7644855645
• The cube root of 30347648380 is 3119.1889321457

Scales and comparisons

• 30,347,648,380 seconds is equal to 964 years, 49 weeks, 6 days, 22 hours, 19 minutes, 40 seconds.
• To count from 1 to 30,347,648,380 would take you about one thousand, nine hundred twenty-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 30347648380 cubic inches would be around 259.9 feet tall.

Recreational maths with 30347648380

• 30347648380 backwards is 08384674303
• The number of decimal digits it has is: 11
• The sum of 30347648380's digits is 46
• More coming soon!