214039840

Names of 214039840

• Cardinal: 214039840 can be written as Two hundred fourteen million, thirty-nine thousand, eight hundred forty.

Scientific notation

• Scientific notation: 2.1403984 × 10⁸

Factors of 214039840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1224

Divisors of 214039840

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 23 28 32 35 40 46 49 56 70 80 92 98 112 115 140 160 161 184 196 224 230 245 280 322 368 392 460 490 560 644 736 784 805 920 980 1120 1127 1187 1288 1568 1610 1840 1960 2254 2374 2576 3220 3680 3920 4508 4748 5152 5635 5935 6440 7840 8309 9016 9496 11270 11870 12880 16618 18032 18992 22540 23740 25760 27301 33236 36064 37984 41545 45080 47480 54602 58163 66472 83090 90160 94960 109204 116326 132944 136505 166180 180320 189920 191107 218408 232652 265888 273010 290815 332360 382214 436816 465304 546020 581630 664720 764428 873632 930608 955535 1092040 1163260 1329440 1337749 1528856 1861216 1911070 2184080 2326520 2675498 3057712 3822140 4368160 4653040 5350996 6115424 6688745 7644280 9306080 10701992 13377490 15288560 21403984 26754980 30577120 42807968 53509960 107019920 214039840
• Sum of all divisors σ(n): 614319552
• Sum of proper divisors (its aliquot sum) s(n): 400279712
• 214039840 is an abundant number, because the sum of its proper divisors (400279712) is greater than itself. Its abundance is 186239872

Bases of 214039840

• Binary: 1100110000011111110100100000₂
• Hexadecimal: 0xCC1FD20
• Base-36: 3JFM74

Squares and roots of 214039840

• 214039840 squared (214039840²) is 45813053107225600
• 214039840 cubed (214039840³) is 9805818556982070267904000
• The square root of 214039840 is 14630.1004781237
• The cube root of 214039840 is 598.1795190387

Scales and comparisons

• 214,039,840 seconds is equal to 6 years, 41 weeks, 6 days, 7 hours, 30 minutes, 40 seconds.
• To count from 1 to 214,039,840 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 214039840 cubic inches would be around 49.8 feet tall.

Recreational maths with 214039840

• 214039840 backwards is 048930412
• The number of decimal digits it has is: 9
• The sum of 214039840's digits is 31
• More coming soon!