2009164950

Names of 2009164950

• Cardinal: 2009164950 can be written as Two billion, nine million, one hundred sixty-four thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 2.00916495 × 10⁹

Factors of 2009164950

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 963

Divisors of 2009164950

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 25 26 29 30 39 45 50 58 65 75 78 87 90 117 130 145 150 169 174 195 225 234 261 290 325 338 377 390 435 450 507 522 585 650 725 754 845 870 911 975 1014 1131 1170 1305 1450 1521 1690 1822 1885 1950 2175 2262 2535 2610 2733 2925 3042 3393 3770 4225 4350 4555 4901 5070 5466 5655 5850 6525 6786 7605 8199 8450 9110 9425 9802 11310 11843 12675 13050 13665 14703 15210 16398 16965 18850 22775 23686 24505 25350 26419 27330 28275 29406 33930 35529 38025 40995 44109 45550 49010 52838 56550 59215 68325 71058 73515 76050 79257 81990 84825 88218 106587 118430 122525 132095 136650 147030 153959 158514 169650 177645 204975 213174 220545 237771 245050 264190 296075 307918 343447 355290 367575 396285 409950 441090 461877 475542 532935 592150 660475 686894 735150 769795 792570 888225 923754 1030341 1065870 1102725 1188855 1320950 1385631 1539590 1717235 1776450 1981425 2060682 2205450 2309385 2377710 2664675 2771262 3091023 3434470 3848975 3962850 4464811 4618770 5151705 5329350 5944275 6182046 6928155 7697950 8586175 8929622 10303410 11546925 11888550 13394433 13856310 15455115 17172350 22324055 23093850 25758525 26788866 30910230 34640775 40183299 44648110 51517050 66972165 69281550 77275575 80366598 111620275 133944330 154551150 200916495 223240550 334860825 401832990 669721650 1004582475 2009164950
• Sum of all divisors σ(n): 6053317920
• Sum of proper divisors (its aliquot sum) s(n): 4044152970
• 2009164950 is an abundant number, because the sum of its proper divisors (4044152970) is greater than itself. Its abundance is 2034988020

Bases of 2009164950

• Binary: 1110111110000010110110010010110₂
• Hexadecimal: 0x77C16C96
• Base-36: X87DLI

Squares and roots of 2009164950

• 2009164950 squared (2009164950²) is 4036743796308502500
• 2009164950 cubed (2009164950³) is 8110484147672982609987375000
• The square root of 2009164950 is 44823.7096858347
• The cube root of 2009164950 is 1261.8426365737

Scales and comparisons

• 2,009,164,950 seconds is equal to 63 years, 46 weeks, 5 hours, 22 minutes, 30 seconds.
• To count from 1 to 2,009,164,950 would take you about one hundred twenty-seven 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 2009164950 cubic inches would be around 105.2 feet tall.

Recreational maths with 2009164950

• 2009164950 backwards is 0594619002
• The number of decimal digits it has is: 10
• The sum of 2009164950's digits is 36
• More coming soon!