212200208

Names of 212200208

• Cardinal: 212200208 can be written as Two hundred twelve million, two hundred thousand, two hundred eight.

Scientific notation

• Scientific notation: 2.12200208 × 10⁸

Factors of 212200208

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 175

Divisors of 212200208

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 8 11 16 19 22 23 31 38 44 46 62 76 88 89 92 124 152 176 178 184 209 248 253 304 341 356 368 418 437 496 506 589 682 712 713 836 874 979 1012 1178 1364 1424 1426 1672 1691 1748 1958 2024 2047 2356 2728 2759 2852 3344 3382 3496 3916 4048 4094 4712 4807 5456 5518 5704 6479 6764 6992 7832 7843 8188 9424 9614 11036 11408 12958 13528 13547 15664 15686 16376 18601 19228 22072 22517 25916 27056 27094 30349 31372 32752 37202 38456 38893 44144 45034 51832 52421 54188 60698 62744 63457 74404 76912 77786 90068 103664 104842 108376 121396 125488 126914 148808 149017 155572 180136 209684 216752 242792 253828 297616 298034 311144 360272 419368 427823 485584 507656 576631 596068 622288 698027 838736 855646 1015312 1153262 1192136 1205683 1396054 1711292 2306524 2384272 2411366 2792108 3422584 4613048 4822732 5584216 6845168 9226096 9645464 11168432 13262513 19290928 26525026 53050052 106100104 212200208
• Sum of all divisors σ(n): 514252800
• Sum of proper divisors (its aliquot sum) s(n): 302052592
• 212200208 is an abundant number, because the sum of its proper divisors (302052592) is greater than itself. Its abundance is 89852384

Bases of 212200208

• Binary: 1100101001011110101100010000₂
• Hexadecimal: 0xCA5EB10
• Base-36: 3IC6Q8

Squares and roots of 212200208

• 212200208 squared (212200208²) is 45028928275243264
• 212200208 cubed (212200208³) is 9555147946023701871398912
• The square root of 212200208 is 14567.0933270847
• The cube root of 212200208 is 596.4608390199

Scales and comparisons

• 212,200,208 seconds is equal to 6 years, 38 weeks, 6 days, 30 minutes, 8 seconds.
• To count from 1 to 212,200,208 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 212200208 cubic inches would be around 49.7 feet tall.

Recreational maths with 212200208

• 212200208 backwards is 802002212
• The number of decimal digits it has is: 9
• The sum of 212200208's digits is 17
• More coming soon!