445375449428080

Names of 445375449428080

• Cardinal: 445375449428080 can be written as Four hundred forty-five trillion, three hundred seventy-five billion, four hundred forty-nine million, four hundred twenty-eight thousand and eighty.

Scientific notation

• Scientific notation: 4.4537544942808 × 10¹⁴

Factors of 445375449428080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 519140

Divisors of 445375449428080

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 80 97 194 388 485 776 970 1552 1940 3880 7760 159739 319478 359297 638956 718594 798695 1277912 1437188 1597390 1796485 2555824 2874376 3194780 3592970 5748752 6389560 7185940 12779120 14371880 15494683 28743760 30989366 34851809 61978732 69703618 77473415 123957464 139407236 154946830 174259045 247914928 278814472 309893660 348518090 557628944 619787320 697036180 1239574640 1394072360 2788144720 57393743483 114787486966 229574973932 286968717415 459149947864 573937434830 918299895728 1147874869660 2295749739320 4591499478640 5567193117851 11134386235702 22268772471404 27835965589255 44537544942808 55671931178510 89075089885616 111343862357020 222687724714040 445375449428080
• Sum of all divisors σ(n): 1046182617214560
• Sum of proper divisors (its aliquot sum) s(n): 600807167786480
• 445375449428080 is an abundant number, because the sum of its proper divisors (600807167786480) is greater than itself. Its abundance is 155431718358400

Bases of 445375449428080

• Binary: 1100101010001000100001101011101000111000001110000₂
• Hexadecimal: 0x195110D747070
• Base-36: 4DVENNC3N4

Squares and roots of 445375449428080

• 445375449428080 squared (445375449428080²) is 198359290953264245599092486400
• 445375449428080 cubed (445375449428080³) is 88344358356545346670615448378985905178112000
• The square root of 445375449428080 is 21103920.2383841471
• The cube root of 445375449428080 is 76367.5324057011

Scales and comparisons

• 445,375,449,428,080 seconds is equal to 14,161,561 years, 34 weeks, 10 hours, 54 minutes, 40 seconds.
• To count from 1 to 445,375,449,428,080 would take you about thirty-five million, four hundred three thousand, nine hundred four 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 445375449428080 cubic inches would be around 6364 feet tall.

Recreational maths with 445375449428080

• 445375449428080 backwards is 080824944573544
• The number of decimal digits it has is: 15
• The sum of 445375449428080's digits is 67
• More coming soon!