850387968

Names of 850387968

• Cardinal: 850387968 can be written as Eight hundred fifty million, three hundred eighty-seven thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 8.50387968 × 10⁸

Factors of 850387968

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1799

Divisors of 850387968

• Number of divisors d(n): 132
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 53 64 72 96 106 128 144 159 192 212 256 288 318 384 424 477 512 576 636 768 848 954 1024 1152 1272 1536 1696 1741 1908 2304 2544 3072 3392 3482 3816 4608 5088 5223 6784 6964 7632 9216 10176 10446 13568 13928 15264 15669 20352 20892 27136 27856 30528 31338 40704 41784 54272 55712 61056 62676 81408 83568 92273 111424 122112 125352 162816 167136 184546 222848 244224 250704 276819 334272 369092 445696 488448 501408 553638 668544 738184 830457 891392 1002816 1107276 1337088 1476368 1660914 1782784 2005632 2214552 2674176 2952736 3321828 4011264 4429104 5348352 5905472 6643656 8022528 8858208 11810944 13287312 16045056 17716416 23621888 26574624 35432832 47243776 53149248 70865664 94487552 106298496 141731328 212596992 283462656 425193984 850387968
• Sum of all divisors σ(n): 2503243548
• Sum of proper divisors (its aliquot sum) s(n): 1652855580
• 850387968 is an abundant number, because the sum of its proper divisors (1652855580) is greater than itself. Its abundance is 802467612

Bases of 850387968

• Binary: 110010101011111110010000000000₂
• Hexadecimal: 0x32AFE400
• Base-36: E2ARK0

Squares and roots of 850387968

• 850387968 squared (850387968²) is 723159696119169024
• 850387968 cubed (850387968³) is 614966304522277632167903232
• The square root of 850387968 is 29161.4123114777
• The cube root of 850387968 is 947.4123367401

Scales and comparisons

• 850,387,968 seconds is equal to 27 years, 2 weeks, 10 hours, 52 minutes, 48 seconds.
• To count from 1 to 850,387,968 would take you about forty 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 850387968 cubic inches would be around 79 feet tall.

Recreational maths with 850387968

• 850387968 backwards is 869783058
• The number of decimal digits it has is: 9
• The sum of 850387968's digits is 54
• More coming soon!