85718997 (number)

85718997 is an odd 8-digits composite number following 85718996 and preceding 85718998. In scientific notation, it is written as 8.5718997 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 44209152 positive integers (up to 85718997) that are relatively prime to 85718997.

Interesting facts

Basic properties

Name

Name eighty-five million seven hundred eighteen thousand nine hundred ninety-seven

Notation

Scientific notation 8.5718997 × 10^7
Engineering notation 8.5718997 × 10^6

Prime Factorization of 85718997

Prime Factorization 3237 × 3 × 91 × 97

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85718997
Product of the distinct prime numbers

The prime factorization of 85718997 is 3237 × 3 × 91 × 97. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85718997)

Multiplication

n×y
n×2 171437994
n×3 257156991
n×4 342875988
n×5 428594985

Division

n÷y
n÷2 42859498.5
n÷3 28572999
n÷3 21429749.25
n÷5 17143799.4

Exponentiation

ny
n2 7347746446686009
n3 6.2984145562024E+23
n4 5.3989377844787E+31
n5 4.6279153175092E+39

Nth Root

y√n
2√n 9258.4554327382
3√n 440.91921638727
4√n 96.220867969158
5√n 38.602498622278

Divisors of 85718997

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 -85718996
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 85718997 can be divided by 16 positive divisors. The sum of these divisors (counting 85718997) is 1, the average is 0.0625.

Base conversion 85718997

Base System Value
2 Binary 101000110111111011111010101
3 Ternary 12222021222100200
4 Quaternary 11012333133111
5 Quinary 133421001442
6 Senary 12301131113
8 Octal 506773725
10 Decimal 85718997
12 Duodecimal 24859a99
16 Hexadecimal 51bf7d5
20 Vigesimal 16feh9h
36 Base36 1f1979

Cryptographic Hash Functions

md5 dea6f0fe3ae9db7aad18259f06069eac
sha1 f8b8d449600bd5a1ce726d3b354acd914516f198
sha256 f50549c443453413cbcf87375b5316328d9978501aa4c73330ed2a8b36fc865c
sha512 0521070c69f77b3ccdaa5f13295146e7fcedbd04c4f9e0592abfe48f5aed157cd8637cd20492aa9b31b47f3263526a58d318f0fa43aff167d06387544f61cc48
ripemd-160 0461664eb9600dd59878bdf60bc17c9404f83864

85718997 as geometric shapes

Circle

Radius = n
Diameter 171437994
Circumference 538588342.49657
Area 2.3083626257349E+16

Sphere

Radius = n
Volume 2.6382737198705E+24
Surface area 9.2334505029397E+16
Circumference 538588342.49657

Square

Length = n
Perimeter 342875988
Area 7347746446686009
Diagonal 121224968.11042

Cube

Length = n
Surface area 44086478680116054
Volume 6.2984145562024E+23
Space diagonal 148469657.97784

Equilateral Triangle

Length = n
Perimeter 257156991
Area 3.1816675416985E+15
Altitude 74234828.988922

Triangular Pyramid

Length = n
Surface area 3.1816675416985E+15
Volume 7.4227527390246E+22
Height 40408322.703473