1085075208

Names of 1085075208

• Cardinal: 1085075208 can be written as One billion, eighty-five million, seventy-five thousand, two hundred eight.

Scientific notation

• Scientific notation: 1.085075208 × 10⁹

Factors of 1085075208

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1142

Divisors of 1085075208

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 49 56 63 72 84 98 126 147 168 196 252 294 392 441 457 504 588 673 882 914 1176 1346 1371 1764 1828 2019 2692 2742 3199 3528 3656 4038 4113 4711 5384 5484 6057 6398 8076 8226 9422 9597 10968 12114 12796 14133 16152 16452 18844 19194 22393 24228 25592 28266 28791 32904 32977 37688 38388 42399 44786 48456 56532 57582 65954 67179 76776 84798 89572 98931 113064 115164 131908 134358 169596 179144 197862 201537 230328 263816 268716 296793 307561 339192 395724 403074 537432 593586 615122 791448 806148 922683 1187172 1230244 1612296 1845366 2152927 2374344 2460488 2768049 3690732 4305854 5536098 6458781 7381464 8611708 11072196 12917562 15070489 17223416 19376343 22144392 25835124 30140978 38752686 45211467 51670248 60281956 77505372 90422934 120563912 135634401 155010744 180845868 271268802 361691736 542537604 1085075208
• Sum of all divisors σ(n): 3431111580
• Sum of proper divisors (its aliquot sum) s(n): 2346036372
• 1085075208 is an abundant number, because the sum of its proper divisors (2346036372) is greater than itself. Its abundance is 1260961164

Bases of 1085075208

• Binary: 1000000101011001110111100001000₂
• Hexadecimal: 0x40ACEF08
• Base-36: HY0XE0

Squares and roots of 1085075208

• 1085075208 squared (1085075208²) is 1177388207016243264
• 1085075208 cubed (1085075208³) is 1277554753624897219063398912
• The square root of 1085075208 is 32940.4797779267
• The cube root of 1085075208 is 1027.5901837123

Scales and comparisons

• 1,085,075,208 seconds is equal to 34 years, 26 weeks, 17 hours, 46 minutes, 48 seconds.
• To count from 1 to 1,085,075,208 would take you about sixty-nine 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 1085075208 cubic inches would be around 85.6 feet tall.

Recreational maths with 1085075208

• 1085075208 backwards is 8025705801
• 1085075208 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1085075208's digits is 36
• More coming soon!