211006040

Names of 211006040

• Cardinal: 211006040 can be written as Two hundred eleven million, six thousand and forty.

Scientific notation

• Scientific notation: 2.1100604 × 10⁸

Factors of 211006040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 585

Divisors of 211006040

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 7 8 10 14 17 20 28 34 35 40 56 68 70 85 97 119 136 140 170 194 238 280 340 388 457 476 485 595 679 680 776 914 952 970 1190 1358 1649 1828 1940 2285 2380 2716 3199 3298 3395 3656 3880 4570 4760 5432 6398 6596 6790 7769 8245 9140 11543 12796 13192 13580 15538 15995 16490 18280 23086 25592 27160 31076 31990 32980 38845 44329 46172 54383 57715 62152 63980 65960 77690 88658 92344 108766 115430 127960 155380 177316 217532 221645 230860 271915 310303 310760 354632 435064 443290 461720 543830 620606 753593 886580 1087660 1241212 1507186 1551515 1773160 2175320 2482424 3014372 3103030 3767965 5275151 6028744 6206060 7535930 10550302 12412120 15071860 21100604 26375755 30143720 42201208 52751510 105503020 211006040
• Sum of all divisors σ(n): 581696640
• Sum of proper divisors (its aliquot sum) s(n): 370690600
• 211006040 is an abundant number, because the sum of its proper divisors (370690600) is greater than itself. Its abundance is 159684560

Bases of 211006040

• Binary: 1100100100111011001001011000₂
• Hexadecimal: 0xC93B258
• Base-36: 3HMLAW

Squares and roots of 211006040

• 211006040 squared (211006040²) is 44523548916481600
• 211006040 cubed (211006040³) is 9394737743613073148864000
• The square root of 211006040 is 14526.0469502201
• The cube root of 211006040 is 595.3398618575

Scales and comparisons

• 211,006,040 seconds is equal to 6 years, 36 weeks, 6 days, 4 hours, 47 minutes, 20 seconds.
• To count from 1 to 211,006,040 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 211006040 cubic inches would be around 49.6 feet tall.

Recreational maths with 211006040

• 211006040 backwards is 040600112
• 211006040 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 211006040's digits is 14
• More coming soon!