19552242720

Names of 19552242720

• Cardinal: 19552242720 can be written as Nineteen billion, five hundred fifty-two million, two hundred forty-two thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.955224272 × 10¹⁰

Factors of 19552242720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 768626

Divisors of 19552242720

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 53 60 80 96 106 120 159 160 212 240 265 318 424 480 530 636 795 848 1060 1272 1590 1696 2120 2544 3180 4240 5088 6360 8480 12720 25440 768563 1537126 2305689 3074252 3842815 4611378 6148504 7685630 9222756 11528445 12297008 15371260 18445512 23056890 24594016 30742520 36891024 40733839 46113780 61485040 73782048 81467678 92227560 122201517 122970080 162935356 184455120 203669195 244403034 325870712 368910240 407338390 488806068 611007585 651741424 814676780 977612136 1222015170 1303482848 1629353560 1955224272 2444030340 3258707120 3910448544 4888060680 6517414240 9776121360 19552242720
• Sum of all divisors σ(n): 62751713472
• Sum of proper divisors (its aliquot sum) s(n): 43199470752
• 19552242720 is an abundant number, because the sum of its proper divisors (43199470752) is greater than itself. Its abundance is 23647228032

Bases of 19552242720

• Binary: 10010001101011001111000110000100000₂
• Hexadecimal: 0x48D678C20
• Base-36: 8ZCWF1C

Squares and roots of 19552242720

• 19552242720 squared (19552242720²) is 382290195381792998400
• 19552242720 cubed (19552242720³) is 7474630689581039773513371648000
• The square root of 19552242720 is 139829.3342614489
• The cube root of 19552242720 is 2694.0078692059

Scales and comparisons

• 19,552,242,720 seconds is equal to 621 years, 36 weeks, 3 days, 2 hours, 32 minutes.
• To count from 1 to 19,552,242,720 would take you about one thousand, two hundred forty-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 19552242720 cubic inches would be around 224.5 feet tall.

Recreational maths with 19552242720

• 19552242720 backwards is 02724225591
• The number of decimal digits it has is: 11
• The sum of 19552242720's digits is 39
• More coming soon!