85385959 (number)

85385959 is an odd 8-digits composite number following 85385958 and preceding 85385960. In scientific notation, it is written as 8.5385959 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 81486240 positive integers (up to 85385959) that are relatively prime to 85385959.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5385959 × 10^7
Engineering notation 8.5385959 × 10^6

Prime Factorization of 85385959

Prime Factorization 23 × 461 × 8053

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85385959
Product of the distinct prime numbers

The prime factorization of 85385959 is 23 × 461 × 8053. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85385959)

Multiplication

n×y
n×2 170771918
n×3 256157877
n×4 341543836
n×5 426929795

Division

n÷y
n÷2 42692979.5
n÷3 28461986.333333
n÷3 21346489.75
n÷5 17077191.8

Exponentiation

ny
n2 7290761994349681
n3 6.225287047283E+23
n4 5.3155210458254E+31
n5 4.5387086208248E+39

Nth Root

y√n
2√n 9240.452315769
3√n 440.34745110994
4√n 96.127271446603
5√n 38.572455981444

Divisors of 85385959

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 -85385958
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 85385959 can be divided by 8 positive divisors. The sum of these divisors (counting 85385959) is 1, the average is 0.125.

Base conversion 85385959

Base System Value
2 Binary 101000101101110001011100111
3 Ternary 12221200001111221
4 Quaternary 11011232023213
5 Quinary 133324322314
6 Senary 12250041211
8 Octal 505561347
10 Decimal 85385959
12 Duodecimal 24719207
16 Hexadecimal 516e2e7
20 Vigesimal 16dd4hj
36 Base36 1eu487

Cryptographic Hash Functions

md5 d91dc753cc26881b37dd2e3944903398
sha1 78f2291e7c591c88697b296273085274bb6983e4
sha256 81bcdb82facfa7afd7731e302e97ae5ebb4747e9b40fb7f4f35ce93ed92f110e
sha512 4916e6954985bac8d82604c2a644671e87b02caee17a49ff99da898c52ca67eb651e4b97de97366f31ed94145315f9bf80759f7a2e6d92e321d67dfce7e180bc
ripemd-160 e9a7198ec8a659987fed5b60c47a32c94a58f651

85385959 as geometric shapes

Circle

Radius = n
Diameter 170771918
Circumference 536495803.02824
Area 2.2904604320521E+16

Sphere

Radius = n
Volume 2.6076421405643E+24
Surface area 9.1618417282083E+16
Circumference 536495803.02824

Square

Length = n
Perimeter 341543836
Area 7290761994349681
Diagonal 120753981.25403

Cube

Length = n
Surface area 43744571966098086
Volume 6.225287047283E+23
Space diagonal 147892819.24099

Equilateral Triangle

Length = n
Perimeter 256157877
Area 3.1569925500265E+15
Altitude 73946409.620497

Triangular Pyramid

Length = n
Surface area 3.1569925500265E+15
Volume 7.3365711432777E+22
Height 40251327.084678