85389929 (number)

85389929 is an odd 8-digits composite number following 85389928 and preceding 85389930. In scientific notation, it is written as 8.5389929 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 78656320 positive integers (up to 85389929) that are relatively prime to 85389929.

Interesting facts

Basic properties

Name

Name eighty-five million three hundred eighty-nine thousand nine hundred twenty-nine

Notation

Scientific notation 8.5389929 × 10^7
Engineering notation 8.5389929 × 10^6

Prime Factorization of 85389929

Prime Factorization 47 × 17 × 106871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85389929
Product of the distinct prime numbers

The prime factorization of 85389929 is 47 × 17 × 106871. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85389929)

Multiplication

n×y
n×2 170779858
n×3 256169787
n×4 341559716
n×5 426949645

Division

n÷y
n÷2 42694964.5
n÷3 28463309.666667
n÷3 21347482.25
n÷5 17077985.8

Exponentiation

ny
n2 7291439974625041
n3 6.2261554174099E+23
n4 5.316509690356E+31
n5 4.5397638498731E+39

Nth Root

y√n
2√n 9240.6671295962
3√n 440.35427562109
4√n 96.128388780819
5√n 38.57281465822

Divisors of 85389929

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85389928
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85389929 can be divided by 8 positive divisors. The sum of these divisors (counting 85389929) is 1, the average is 0.125.

Base conversion 85389929

Base System Value
2 Binary 101000101101111001001101001
3 Ternary 12221200020221222
4 Quaternary 11011233021221
5 Quinary 133324434204
6 Senary 12250111425
8 Octal 505571151
10 Decimal 85389929
12 Duodecimal 2471b575
16 Hexadecimal 516f269
20 Vigesimal 16ddeg9
36 Base36 1eu7ah

Cryptographic Hash Functions

md5 8fd06697f196e87fb8eb06b6acecb1ac
sha1 626594b19c3b55f821e05cb922521ec871d63389
sha256 dcf0f52a7aab194553bad206204626b8e1e29bf331a06edd4d0781f4a2e69d4b
sha512 c6c5462d6756a1510bc91e4b28df8d21e0cc68a40d9d01c3047902d964b828f3b0da4a6a14b76cd9604f4bbab1b3242fae0d7e528840a914dca818aa5e019db0
ripemd-160 7cb944756419bf63e774c437e9a441997760dd90

85389929 as geometric shapes

Circle

Radius = n
Diameter 170779858
Circumference 536520747.27391
Area 2.2906734258373E+16

Sphere

Radius = n
Volume 2.6080058825924E+24
Surface area 9.1626937033492E+16
Circumference 536520747.27391

Square

Length = n
Perimeter 341559716
Area 7291439974625041
Diagonal 120759595.68188

Cube

Length = n
Surface area 43748639847750246
Volume 6.2261554174099E+23
Space diagonal 147899695.4827

Equilateral Triangle

Length = n
Perimeter 256169787
Area 3.1572861240973E+15
Altitude 73949847.74135

Triangular Pyramid

Length = n
Surface area 3.1572861240973E+15
Volume 7.3375945272865E+22
Height 40253198.560625