85979372 (number)

85979372 is an even 8-digits composite number following 85979371 and preceding 85979373. In scientific notation, it is written as 8.5979372 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 6 positive divisors. There are 42989684 positive integers (up to 85979372) that are relatively prime to 85979372.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5979372 × 10^7
Engineering notation 8.5979372 × 10^6

Prime Factorization of 85979372

Prime Factorization 2 × 2 × 21494843

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42989686
Product of the distinct prime numbers

The prime factorization of 85979372 is 2 × 2 × 21494843. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85979372)

Multiplication

n×y
n×2 171958744
n×3 257938116
n×4 343917488
n×5 429896860

Division

n÷y
n÷2 42989686
n÷3 28659790.666667
n÷3 21494843
n÷5 17195874.4

Exponentiation

ny
n2 7392452409514384
n3 6.3559841570993E+23
n4 5.4648352626935E+31
n5 4.6986310396984E+39

Nth Root

y√n
2√n 9272.5062415724
3√n 441.36520191271
4√n 96.293853602255
5√n 38.625921517683

Divisors of 85979372

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85979371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85979372 can be divided by 6 positive divisors. The sum of these divisors (counting 85979372) is 1, the average is 0.16666666666667.

Base conversion 85979372

Base System Value
2 Binary 101000111111111000011101100
3 Ternary 12222210012112012
4 Quaternary 11013333003230
5 Quinary 134002314442
6 Senary 12310500352
8 Octal 507770354
10 Decimal 85979372
12 Duodecimal 249646b8
16 Hexadecimal 51ff0ec
20 Vigesimal 16h788c
36 Base36 1f6u3w

Cryptographic Hash Functions

md5 41eb18c85bc1e3ca0ec1140f6dea0534
sha1 887e8f8ccd49926e4281c73d29de97ccc33e9da5
sha256 834b007cd18731f3d9e99a5534c691757e42ff6c5de39a997cde07195283c1a9
sha512 3c83000d234d94b046d6f4b438a7dfe0027c6c33404edcad516006d97c14d21983e05ccb7b659a8f5a5bc7cd0ed15304518743cd64c347906397656406b9afd1
ripemd-160 a8d45a0ffff63bbeb29da1e0f4e88bb93b64f933

85979372 as geometric shapes

Circle

Radius = n
Diameter 171958744
Circumference 540224326.87093
Area 2.3224074181743E+16

Sphere

Radius = n
Volume 2.6623884179035E+24
Surface area 9.289629672697E+16
Circumference 540224326.87093

Square

Length = n
Perimeter 343917488
Area 7392452409514384
Diagonal 121593193.96672

Cube

Length = n
Surface area 44354714457086304
Volume 6.3559841570993E+23
Space diagonal 148920640.70686

Equilateral Triangle

Length = n
Perimeter 257938116
Area 3.2010257914535E+15
Altitude 74460320.353432

Triangular Pyramid

Length = n
Surface area 3.2010257914535E+15
Volume 7.490599164332E+22
Height 40531064.655574