214009740

Names of 214009740

• Cardinal: 214009740 can be written as Two hundred fourteen million, nine thousand, seven hundred forty.

Scientific notation

• Scientific notation: 2.1400974 × 10⁸

Factors of 214009740

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5527

Divisors of 214009740

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 31 35 36 42 45 60 62 63 70 84 90 93 105 124 126 140 155 180 186 210 217 252 279 310 315 372 420 434 465 558 620 630 651 868 930 1085 1116 1260 1302 1395 1860 1953 2170 2604 2790 3255 3906 4340 5479 5580 6510 7812 9765 10958 13020 16437 19530 21916 27395 32874 38353 39060 49311 54790 65748 76706 82185 98622 109580 115059 153412 164370 169849 191765 197244 230118 246555 328740 339698 345177 383530 460236 493110 509547 575295 679396 690354 767060 849245 986220 1019094 1150590 1188943 1380708 1528641 1698490 1725885 2038188 2301180 2377886 2547735 3057282 3396980 3451770 3566829 4755772 5095470 5944715 6114564 6903540 7133658 7643205 10190940 10700487 11889430 14267316 15286410 17834145 21400974 23778860 30572820 35668290 42801948 53502435 71336580 107004870 214009740
• Sum of all divisors σ(n): 765972480
• Sum of proper divisors (its aliquot sum) s(n): 551962740
• 214009740 is an abundant number, because the sum of its proper divisors (551962740) is greater than itself. Its abundance is 337953000

Bases of 214009740

• Binary: 1100110000011000011110001100₂
• Hexadecimal: 0xCC1878C
• Base-36: 3JEYZ0

Squares and roots of 214009740

• 214009740 squared (214009740²) is 45800168814867600
• 214009740 cubed (214009740³) is 9801682220025923210424000
• The square root of 214009740 is 14629.0717408863
• The cube root of 214009740 is 598.1514774563

Scales and comparisons

• 214,009,740 seconds is equal to 6 years, 41 weeks, 5 days, 23 hours, 9 minutes.
• To count from 1 to 214,009,740 would take you about ten 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 214009740 cubic inches would be around 49.8 feet tall.

Recreational maths with 214009740

• 214009740 backwards is 047900412
• The number of decimal digits it has is: 9
• The sum of 214009740's digits is 27
• More coming soon!