3498152985

Names of 3498152985

• Cardinal: 3498152985 can be written as Three billion, four hundred ninety-eight million, one hundred fifty-two thousand, nine hundred eighty-five.

Scientific notation

• Scientific notation: 3.498152985 × 10⁹

Factors of 3498152985

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 309

Divisors of 3498152985

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 9 15 17 19 29 43 45 51 57 85 87 95 129 145 153 171 193 215 255 261 285 323 387 435 493 551 579 645 731 765 817 855 965 969 1247 1305 1479 1615 1653 1737 1935 2193 2451 2465 2755 2895 2907 3281 3655 3667 3741 4085 4437 4845 4959 5597 6235 6579 7353 7395 8265 8299 8685 9367 9843 10965 11001 11223 12255 13889 14535 16405 16791 18335 18705 21199 22185 23693 24795 24897 27985 28101 29529 32895 33003 36765 41495 41667 46835 49215 50373 55005 56115 62339 63597 69445 71079 74691 83955 84303 95149 105995 106343 118465 124485 125001 140505 141083 147645 157681 165015 187017 190791 208335 213237 240671 251865 285447 311695 317985 319029 355395 373455 402781 421515 423249 473043 475745 531715 561051 625005 705415 722013 788405 856341 935085 953955 957087 1066185 1203355 1208343 1269747 1419129 1427235 1595145 1807831 2013905 2116245 2166039 2365215 2680577 2805255 3610065 3625029 4091407 4281705 4572749 4785435 5423493 6041715 6348735 7095645 8041731 9039155 10830195 12274221 13402885 13718247 16270479 18125145 20457035 22863745 24125193 27117465 36822663 40208655 41154741 61371105 68591235 77736733 81352395 120625965 184113315 205773705 233210199 388683665 699630597 1166050995 3498152985
• Sum of all divisors σ(n): 7190726400
• Sum of proper divisors (its aliquot sum) s(n): 3692573415
• 3498152985 is an abundant number, because the sum of its proper divisors (3692573415) is greater than itself. Its abundance is 194420430

Bases of 3498152985

• Binary: 11010000100000011001010000011001₂
• Hexadecimal: 0xD0819419
• Base-36: 1LUPK49

Squares and roots of 3498152985

• 3498152985 squared (3498152985²) is 12237074306464410225
• 3498152985 cubed (3498152985³) is 42807158012825281424848271625
• The square root of 3498152985 is 59145.1856451563
• The cube root of 3498152985 is 1518.0273615445

Scales and comparisons

• 3,498,152,985 seconds is equal to 111 years, 11 weeks, 6 days, 21 hours, 9 minutes, 45 seconds.
• To count from 1 to 3,498,152,985 would take you about two hundred twenty-two 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 3498152985 cubic inches would be around 126.5 feet tall.

Recreational maths with 3498152985

• 3498152985 backwards is 5892518943
• The number of decimal digits it has is: 10
• The sum of 3498152985's digits is 54
• More coming soon!