200989872

Names of 200989872

• Cardinal: 200989872 can be written as Two hundred million, nine hundred eighty-nine thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 2.00989872 × 10⁸

Factors of 200989872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 682

Divisors of 200989872

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 41 48 59 72 82 118 123 144 164 177 236 246 328 354 369 472 492 531 577 656 708 738 944 984 1062 1154 1416 1476 1731 1968 2124 2308 2419 2832 2952 3462 4248 4616 4838 5193 5904 6924 7257 8496 9232 9676 10386 13848 14514 19352 20772 21771 23657 27696 29028 34043 38704 41544 43542 47314 58056 68086 70971 83088 87084 94628 102129 116112 136172 141942 174168 189256 204258 212913 272344 283884 306387 348336 378512 408516 425826 544688 567768 612774 817032 851652 1135536 1225548 1395763 1634064 1703304 2451096 2791526 3406608 4187289 4902192 5583052 8374578 11166104 12561867 16749156 22332208 25123734 33498312 50247468 66996624 100494936 200989872
• Sum of all divisors σ(n): 586993680
• Sum of proper divisors (its aliquot sum) s(n): 386003808
• 200989872 is an abundant number, because the sum of its proper divisors (386003808) is greater than itself. Its abundance is 185013936

Bases of 200989872

• Binary: 1011111110101101110010110000₂
• Hexadecimal: 0xBFADCB0
• Base-36: 3BNWS0

Squares and roots of 200989872

• 200989872 squared (200989872²) is 40396928646576384
• 200989872 cubed (200989872³) is 8119373517868520658382848
• The square root of 200989872 is 14177.0896872383
• The cube root of 200989872 is 585.7667613843

Scales and comparisons

• 200,989,872 seconds is equal to 6 years, 20 weeks, 2 days, 6 hours, 31 minutes, 12 seconds.
• To count from 1 to 200,989,872 would take you about nine 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 200989872 cubic inches would be around 48.8 feet tall.

Recreational maths with 200989872

• 200989872 backwards is 278989002
• The number of decimal digits it has is: 9
• The sum of 200989872's digits is 45
• More coming soon!