85909857 (number)

85909857 is an odd 8-digits composite number following 85909856 and preceding 85909858. In scientific notation, it is written as 8.5909857 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 49003520 positive integers (up to 85909857) that are relatively prime to 85909857.

Interesting facts

Basic properties

Name

Name eighty-five million nine hundred nine thousand eight hundred fifty-seven

Notation

Scientific notation 8.5909857 × 10^7
Engineering notation 8.5909857 × 10^6

Prime Factorization of 85909857

Prime Factorization 11 × 3 × 17 × 153137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85909857
Product of the distinct prime numbers

The prime factorization of 85909857 is 11 × 3 × 17 × 153137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 5, 32, 635, 970, 7349, 8205, 1085, 79920, 863472, 992351, 4871499, 8850925, 20827352, 89789758, 803604953, 277472681, 24458176, 8942722404

Basic calculations (n = 85909857)

Multiplication

n×y
n×2 171819714
n×3 257729571
n×4 343639428
n×5 429549285

Division

n÷y
n÷2 42954928.5
n÷3 28636619
n÷3 21477464.25
n÷5 17181971.4

Exponentiation

ny
n2 7380503529760449
n3 6.3405800282972E+23
n4 5.4471832352806E+31
n5 4.6796673279576E+39

Nth Root

y√n
2√n 9268.75703641
3√n 441.2462207596
4√n 96.274384113377
5√n 38.619673624364

Divisors of 85909857

1, 3, 11, 17, 33, 51, 187, 561, 153137, 459411, 1684507, 2603329, 5053521, 7809987, 28636619, 85909857

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85909856
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85909857 can be divided by 16 positive divisors. The sum of these divisors (counting 85909857) is 1, the average is 0.0625.

Base conversion 85909857

Base System Value
2 Binary 101000111101110000101100001
3 Ternary 12222122200011120
4 Quaternary 11013232011201
5 Quinary 133443103412
6 Senary 12305202453
8 Octal 507560541
10 Decimal 85909857
12 Duodecimal 24930429
16 Hexadecimal 51ee161
20 Vigesimal 16giech
36 Base36 1f5cgx

Cryptographic Hash Functions

md5 80b3c31a8ca876e53b55377207ae84e9
sha1 4c33697bff5e1983d4e48a259023a3e8a138e47d
sha256 5d799e8a7cc18d9b6d26a10caa620cb4e64691da73a9f1f0a5c8c5c4cc396e74
sha512 3a10a4f51a0b03f3e5b46ff0bc34e892e5f493d12591cfec553d2958ae1f68f0852f6db8a17e2727e2789b2ed8e7120fcbd871c2177fa96e2494f74f7e1146ad
ripemd-160 c92d7cb9ac8b7c8a88120465f3372e064b991d1f

85909857 as geometric shapes

Circle

Radius = n
Diameter 171819714
Circumference 539787551.2443
Area 2.3186535668889E+16

Sphere

Radius = n
Volume 2.6559359515195E+24
Surface area 9.2746142675556E+16
Circumference 539787551.2443

Square

Length = n
Perimeter 343639428
Area 7380503529760449
Diagonal 121494884.91093

Cube

Length = n
Surface area 44283021178562694
Volume 6.3405800282972E+23
Space diagonal 148800237.19498

Equilateral Triangle

Length = n
Perimeter 257729571
Area 3.1958517747466E+15
Altitude 74400118.597488

Triangular Pyramid

Length = n
Surface area 3.1958517747466E+15
Volume 7.4724452244415E+22
Height 40498294.970311