30775880480

Names of 30775880480

• Cardinal: 30775880480 can be written as Thirty billion, seven hundred seventy-five million, eight hundred eighty thousand, four hundred eighty.

Scientific notation

• Scientific notation: 3.077588048 × 10¹⁰

Factors of 30775880480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 9242

Divisors of 30775880480

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 32 40 46 80 92 115 160 184 230 368 460 736 920 1021 1840 2042 3680 4084 5105 8168 8191 10210 16336 16382 20420 23483 32672 32764 40840 40955 46966 65528 81680 81910 93932 117415 131056 163360 163820 187864 188393 234830 262112 327640 375728 376786 469660 655280 751456 753572 939320 941965 1310560 1507144 1878640 1883930 3014288 3757280 3767860 6028576 7535720 8363011 15071440 16726022 30142880 33452044 41815055 66904088 83630110 133808176 167260220 192349253 267616352 334520440 384698506 669040880 769397012 961746265 1338081760 1538794024 1923492530 3077588048 3846985060 6155176096 7693970120 15387940240 30775880480
• Sum of all divisors σ(n): 75952816128
• Sum of proper divisors (its aliquot sum) s(n): 45176935648
• 30775880480 is an abundant number, because the sum of its proper divisors (45176935648) is greater than itself. Its abundance is 14401055168

Bases of 30775880480

• Binary: 11100101010011000101010101100100000₂
• Hexadecimal: 0x72A62AB20
• Base-36: E4Z5XCW

Squares and roots of 30775880480

• 30775880480 squared (30775880480²) is 947154819319245030400
• 30775880480 cubed (30775880480³) is 29149523515425080019424366592000
• The square root of 30775880480 is 175430.5574294285
• The cube root of 30775880480 is 3133.7919616381

Scales and comparisons

• 30,775,880,480 seconds is equal to 978 years, 30 weeks, 7 hours, 41 minutes, 20 seconds.
• To count from 1 to 30,775,880,480 would take you about one thousand, nine hundred fifty-seven 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 30775880480 cubic inches would be around 261.1 feet tall.

Recreational maths with 30775880480

• 30775880480 backwards is 08408857703
• The number of decimal digits it has is: 11
• The sum of 30775880480's digits is 50
• More coming soon!