30188298480

Names of 30188298480

• Cardinal: 30188298480 can be written as Thirty billion, one hundred eighty-eight million, two hundred ninety-eight thousand, four hundred eighty.

Scientific notation

• Scientific notation: 3.018829848 × 10¹⁰

Factors of 30188298480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4057608

Divisors of 30188298480

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 31 40 48 60 62 80 93 120 124 155 186 240 248 310 372 465 496 620 744 930 1240 1488 1860 2480 3720 7440 4057567 8115134 12172701 16230268 20287835 24345402 32460536 40575670 48690804 60863505 64921072 81151340 97381608 121727010 125784577 162302680 194763216 243454020 251569154 324605360 377353731 486908040 503138308 628922885 754707462 973816080 1006276616 1257845770 1509414924 1886768655 2012553232 2515691540 3018829848 3773537310 5031383080 6037659696 7547074620 10062766160 15094149240 30188298480
• Sum of all divisors σ(n): 96602578944
• Sum of proper divisors (its aliquot sum) s(n): 66414280464
• 30188298480 is an abundant number, because the sum of its proper divisors (66414280464) is greater than itself. Its abundance is 36225981984

Bases of 30188298480

• Binary: 11100000111010111001110000011110000₂
• Hexadecimal: 0x7075CE0F0
• Base-36: DV9C06O

Squares and roots of 30188298480

• 30188298480 squared (30188298480²) is 911333365117570310400
• 30188298480 cubed (30188298480³) is 27511603640952032822741448192000
• The square root of 30188298480 is 173747.8013673843
• The cube root of 30188298480 is 3113.7199202445

Scales and comparisons

• 30,188,298,480 seconds is equal to 959 years, 46 weeks, 3 days, 14 hours, 28 minutes.
• To count from 1 to 30,188,298,480 would take you about one thousand, nine hundred nineteen 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 30188298480 cubic inches would be around 259.5 feet tall.

Recreational maths with 30188298480

• 30188298480 backwards is 08489288103
• The number of decimal digits it has is: 11
• The sum of 30188298480's digits is 51
• More coming soon!