55198807120680

Names of 55198807120680

• Cardinal: 55198807120680 can be written as Fifty-five trillion, one hundred ninety-eight billion, eight hundred seven million, one hundred twenty thousand, six hundred eighty.

Scientific notation

• Scientific notation: 5.519880712068 × 10¹³

Factors of 55198807120680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1469617126

Divisors of 55198807120680

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 313 626 939 1252 1565 1878 2504 3130 3756 4695 6260 7512 9390 12520 18780 37560 1469616803 2939233606 4408850409 5878467212 7348084015 8817700818 11756934424 14696168030 17635401636 22044252045 29392336060 35270803272 44088504090 58784672120 88177008180 176354016360 459990059339 919980118678 1379970178017 1839960237356 2299950296695 2759940356034 3679920474712 4599900593390 5519880712068 6899850890085 9199801186780 11039761424136 13799701780170 18399602373560 27599403560340 55198807120680
• Sum of all divisors σ(n): 166125483524160
• Sum of proper divisors (its aliquot sum) s(n): 110926676403480
• 55198807120680 is an abundant number, because the sum of its proper divisors (110926676403480) is greater than itself. Its abundance is 55727869282800

Bases of 55198807120680

• Binary: 1100100011001111111001010010100101101100101000₂
• Hexadecimal: 0x3233F94A5B28
• Base-36: JKDZCKH0O

Squares and roots of 55198807120680

• 55198807120680 squared (55198807120680²) is 3046908307546033072083662400
• 55198807120680 cubed (55198807120680³) is 168185703982631017716218439809813178432000
• The square root of 55198807120680 is 7429589.9698893209
• The cube root of 55198807120680 is 38075.2909646191

Scales and comparisons

• 55,198,807,120,680 seconds is equal to 1,755,151 years, 16 weeks, 6 days, 9 hours, 58 minutes.
• To count from 1 to 55,198,807,120,680 would take you about four million, three hundred eighty-seven thousand, eight hundred seventy-eight 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 55198807120680 cubic inches would be around 3172.9 feet tall.

Recreational maths with 55198807120680

• 55198807120680 backwards is 08602170889155
• 55198807120680 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 55198807120680's digits is 60
• More coming soon!