85458087 (number)

85458087 is an odd 8-digits composite number following 85458086 and preceding 85458088. In scientific notation, it is written as 8.5458087 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 45714240 positive integers (up to 85458087) that are relatively prime to 85458087.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred fifty-eight thousand eighty-seven

Notation

Scientific notation 8.5458087 × 10^7
Engineering notation 8.5458087 × 10^6

Prime Factorization of 85458087

Prime Factorization 11 × 3 × 3 × 23 × 13 × 2887

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 28486029
Product of the distinct prime numbers

The prime factorization of 85458087 is 11 × 3 × 3 × 23 × 13 × 2887. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85458087)

Multiplication

n×y
n×2 170916174
n×3 256374261
n×4 341832348
n×5 427290435

Division

n÷y
n÷2 42729043.5
n÷3 28486029
n÷3 21364521.75
n÷5 17091617.4

Exponentiation

ny
n2 7303084633699569
n3 6.2410764199506E+23
n4 5.3335045166979E+31
n5 4.5579109300286E+39

Nth Root

y√n
2√n 9244.354331158
3√n 440.47140764123
4√n 96.147565393815
5√n 38.578970435453

Divisors of 85458087

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 -85458086
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 85458087 can be divided by 48 positive divisors. The sum of these divisors (counting 85458087) is 1, the average is 0.020833333333333.

Base conversion 85458087

Base System Value
2 Binary 101000101111111110010100111
3 Ternary 12221210201110100
4 Quaternary 11011333302213
5 Quinary 133334124322
6 Senary 12251355143
8 Octal 505776247
10 Decimal 85458087
12 Duodecimal 24752ab3
16 Hexadecimal 517fca7
20 Vigesimal 16e2547
36 Base36 1evnvr

Cryptographic Hash Functions

md5 7db86a09046673bf7d0de96e5a9b986c
sha1 66153fe96124a988f09a7ad7ea40380bd08ec0ba
sha256 e711d321277d8af6c5081df4029090ee7543472979b851024d30cec1ed0e835c
sha512 245c67864c141b11d008fffc36297ab37723e057f322e0aebd23aa03def285540b2710d5cb0ff5c6868d204b31ee8fedc5acb4bd008f3446d30a7a70ec1d690d
ripemd-160 12dd8e4be92a111679f05e6f47ed331319134e17

85458087 as geometric shapes

Circle

Radius = n
Diameter 170916174
Circumference 536948996.61807
Area 2.2943317033775E+16

Sphere

Radius = n
Volume 2.6142559775212E+24
Surface area 9.17732681351E+16
Circumference 536948996.61807

Square

Length = n
Perimeter 341832348
Area 7303084633699569
Diagonal 120855985.64986

Cube

Length = n
Surface area 43818507802197414
Volume 6.2410764199506E+23
Space diagonal 148017748.60164

Equilateral Triangle

Length = n
Perimeter 256374261
Area 3.1623284093858E+15
Altitude 74008874.300821

Triangular Pyramid

Length = n
Surface area 3.1623284093858E+15
Volume 7.3551790974176E+22
Height 40285328.549953