85979172 (number)

85979172 is an even 8-digits composite number following 85979171 and preceding 85979173. In scientific notation, it is written as 8.5979172 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 28659720 positive integers (up to 85979172) that are relatively prime to 85979172.

Interesting facts

Basic properties

Name

Name eighty-five million nine hundred seventy-nine thousand one hundred seventy-two

Notation

Scientific notation 8.5979172 × 10^7
Engineering notation 8.5979172 × 10^6

Prime Factorization of 85979172

Prime Factorization 2 × 2 × 3 × 7164931

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42989586
Product of the distinct prime numbers

The prime factorization of 85979172 is 2 × 2 × 3 × 7164931. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85979172)

Multiplication

n×y
n×2 171958344
n×3 257937516
n×4 343916688
n×5 429895860

Division

n÷y
n÷2 42989586
n÷3 28659724
n÷3 21494793
n÷5 17195834.4

Exponentiation

ny
n2 7392418017805584
n3 6.3559398024881E+23
n4 5.4647844149977E+31
n5 4.6985763916E+39

Nth Root

y√n
2√n 9272.4954569954
3√n 441.36485968679
4√n 96.293797603975
5√n 38.625903547811

Divisors of 85979172

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85979171
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85979172 can be divided by 12 positive divisors. The sum of these divisors (counting 85979172) is 1, the average is 0.083333333333333.

Base conversion 85979172

Base System Value
2 Binary 101000111111111000000100100
3 Ternary 12222210012020210
4 Quaternary 11013333000210
5 Quinary 134002313142
6 Senary 12310455420
8 Octal 507770044
10 Decimal 85979172
12 Duodecimal 24964570
16 Hexadecimal 51ff024
20 Vigesimal 16h77ic
36 Base36 1f6tyc

Cryptographic Hash Functions

md5 c21e32b3fa9a120fdae4510062aad29d
sha1 5be9b1df9ff5b376430ffbc69e00c6f889ddef9a
sha256 c7b27fed49278bc528911fc8fe7b6cfdfc216d53a7b01602cf23f1098cd29257
sha512 7f2effe0efe639cba82576af5b6d491d90c646dd2fbf6923a2db063bdc6f4ac7937e33f1a83a9a6f93fdad915e3fc9adc5f0de98c57977c72758e8c68963b0ec
ripemd-160 ddbeb61ad4439aab0b211ff34fa05f4eedd1399e

85979172 as geometric shapes

Circle

Radius = n
Diameter 171958344
Circumference 540223070.23387
Area 2.3223966137003E+16

Sphere

Radius = n
Volume 2.6623698386874E+24
Surface area 9.2895864548011E+16
Circumference 540223070.23387

Square

Length = n
Perimeter 343916688
Area 7392418017805584
Diagonal 121592911.12401

Cube

Length = n
Surface area 44354508106833504
Volume 6.3559398024881E+23
Space diagonal 148920294.2967

Equilateral Triangle

Length = n
Perimeter 257937516
Area 3.2010108994067E+15
Altitude 74460147.148352

Triangular Pyramid

Length = n
Surface area 3.2010108994067E+15
Volume 7.4905468919213E+22
Height 40530970.37467