20029230

Names of 20029230

• Cardinal: 20029230 can be written as Twenty million, twenty-nine thousand, two hundred thirty.

Scientific notation

• Scientific notation: 2.002923 × 10⁷

Factors of 20029230

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 112

Divisors of 20029230

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 17 18 19 26 30 34 38 39 45 51 53 57 65 78 85 90 95 102 106 114 117 130 153 159 170 171 190 195 221 234 247 255 265 285 306 318 323 342 390 442 477 494 510 530 570 585 646 663 689 741 765 795 855 901 954 969 1007 1105 1170 1235 1326 1378 1482 1530 1590 1615 1710 1802 1938 1989 2014 2067 2210 2223 2385 2470 2703 2907 3021 3230 3315 3445 3705 3978 4134 4199 4446 4505 4770 4845 5035 5406 5814 6042 6201 6630 6890 7410 8109 8398 9010 9063 9690 9945 10070 10335 11115 11713 12402 12597 13091 13515 14535 15105 16218 17119 18126 19890 20670 20995 22230 23426 25194 26182 27030 29070 30210 31005 34238 35139 37791 39273 40545 41990 45315 51357 58565 62010 62985 65455 70278 75582 78546 81090 85595 90630 102714 105417 117130 117819 125970 130910 154071 171190 175695 188955 196365 210834 222547 235638 256785 308142 351390 377910 392730 445094 513570 527085 589095 667641 770355 1054170 1112735 1178190 1335282 1540710 2002923 2225470 3338205 4005846 6676410 10014615 20029230
• Sum of all divisors σ(n): 63685440
• Sum of proper divisors (its aliquot sum) s(n): 43656210
• 20029230 is an abundant number, because the sum of its proper divisors (43656210) is greater than itself. Its abundance is 23626980

Bases of 20029230

• Binary: 1001100011001111100101110₂
• Hexadecimal: 0x1319F2E
• Base-36: BXANI

Squares and roots of 20029230

• 20029230 squared (20029230²) is 401170054392900
• 20029230 cubed (20029230³) is 8035127288547904467000
• The square root of 20029230 is 4475.4027751701
• The cube root of 20029230 is 271.5739346683

Scales and comparisons

• 20,029,230 seconds is equal to 33 weeks, 19 hours, 40 minutes, 30 seconds.
• To count from 1 to 20,029,230 would take you about forty-nine weeks!

  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 20029230 cubic inches would be around 22.6 feet tall.

Recreational maths with 20029230

• 20029230 backwards is 03292002
• 20029230 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 20029230's digits is 18
• More coming soon!