85159968 (number)

85159968 is an even 8-digits composite number following 85159967 and preceding 85159969. In scientific notation, it is written as 8.5159968 × 10^7. The sum of its digits is 51. It has a total of 8 prime factors and 48 positive divisors. There are 28102400 positive integers (up to 85159968) that are relatively prime to 85159968.

Interesting facts

Basic properties

Name

Name eighty-five million one hundred fifty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 8.5159968 × 10^7
Engineering notation 8.5159968 × 10^6

Prime Factorization of 85159968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 101 × 8783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5322498
Product of the distinct prime numbers

The prime factorization of 85159968 is 2 × 2 × 2 × 2 × 2 × 3 × 101 × 8783. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85159968)

Multiplication

n×y
n×2 170319936
n×3 255479904
n×4 340639872
n×5 425799840

Division

n÷y
n÷2 42579984
n÷3 28386656
n÷3 21289992
n÷5 17031993.6

Exponentiation

ny
n2 7252220149761024
n3 6.175988358826E+23
n4 5.25946971006E+31
n5 4.4789627220568E+39

Nth Root

y√n
2√n 9228.2158622347
3√n 439.95861869781
4√n 96.063603212844
5√n 38.552016388737

Divisors of 85159968

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85159967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85159968 can be divided by 48 positive divisors. The sum of these divisors (counting 85159968) is 1, the average is 0.020833333333333.

Base conversion 85159968

Base System Value
2 Binary 101000100110111000000100000
3 Ternary 12221020120111220
4 Quaternary 11010313000200
5 Quinary 133300104333
6 Senary 12241135040
8 Octal 504670040
10 Decimal 85159968
12 Duodecimal 2462a480
16 Hexadecimal 5137020
20 Vigesimal 16c4ji8
36 Base36 1ep9uo

Cryptographic Hash Functions

md5 30e309aeea0e3fb1d4e08bb48530f4f0
sha1 d84f857f7bcdc359049e724cca0fbd421e934cdb
sha256 8bc96d4eaf7e8e9297f9381cde15f5fb3f416e358425dab5169bf286cf3028ed
sha512 f80220bc5f216c95664c0416385fcc18d07fba3711b977263f9356e332945b0e1ca4413b0d852f0124d10f88135875db35d69c245534f31d5bb22010bbfcff3d
ripemd-160 976dbfdff5b21ddf97a38c0a9ac9dcd5891af876

85159968 as geometric shapes

Circle

Radius = n
Diameter 170319936
Circumference 535075859.69748
Area 2.2783521544705E+16

Sphere

Radius = n
Volume 2.5869919542325E+24
Surface area 9.113408617882E+16
Circumference 535075859.69748

Square

Length = n
Perimeter 340639872
Area 7252220149761024
Diagonal 120434381.71686

Cube

Length = n
Surface area 43513320898566144
Volume 6.175988358826E+23
Space diagonal 147501391.34694

Equilateral Triangle

Length = n
Perimeter 255479904
Area 3.1403034417652E+15
Altitude 73750695.67347

Triangular Pyramid

Length = n
Surface area 3.1403034417652E+15
Volume 7.2784720817584E+22
Height 40144793.90562