85857900 (number)

85857900 is an even 8-digits composite number following 85857899 and preceding 85857901. In scientific notation, it is written as 8.5857900 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 22717440 positive integers (up to 85857900) that are relatively prime to 85857900.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5857900 × 10^7
Engineering notation 8.5857900 × 10^6

Prime Factorization of 85857900

Prime Factorization 2 × 2 × 3 × 25 × 137 × 2089

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 42928950
Product of the distinct prime numbers

The prime factorization of 85857900 is 2 × 2 × 3 × 25 × 137 × 2089. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85857900)

Multiplication

n×y
n×2 171715800
n×3 257573700
n×4 343431600
n×5 429289500

Division

n÷y
n÷2 42928950
n÷3 28619300
n÷3 21464475
n÷5 17171580

Exponentiation

ny
n2 7371578992410000
n3 6.3290829197244E+23
n4 5.434017684134E+31
n5 4.6655334692261E+39

Nth Root

y√n
2√n 9265.9538095115
3√n 441.15724977699
4√n 96.25982448307
5√n 38.615001173392

Divisors of 85857900

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 -85857899
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 85857900 can be divided by 48 positive divisors. The sum of these divisors (counting 85857900) is 1, the average is 0.020833333333333.

Base conversion 85857900

Base System Value
2 Binary 101000111100001011001101100
3 Ternary 12222120000220020
4 Quaternary 11013201121230
5 Quinary 133434423100
6 Senary 12304122140
8 Octal 507413154
10 Decimal 85857900
12 Duodecimal 24906350
16 Hexadecimal 51e166c
20 Vigesimal 16gc4f0
36 Base36 1f48do

Cryptographic Hash Functions

md5 66152fefbafaf2bbee4815ad46485ce6
sha1 1c788e163474df00ca8bcbba7e1a177f4855b629
sha256 d6f4171d4e5761cd47f8795e26324e3b3162c43d3d9751ccb87a0eb62510cab0
sha512 27f8bff1ff4f8571c696e8d7a14a8105616167596387b855922e48d17e5123053cbb748f4053f842bebdbe298eff16bdce982a8fe4f437e60d21f68a00237ffa
ripemd-160 cba424a2906505a6a05343ff91eaa5e52c81912e

85857900 as geometric shapes

Circle

Radius = n
Diameter 171715800
Circumference 539461095.78529
Area 2.3158498407912E+16

Sphere

Radius = n
Volume 2.6511200539422E+24
Surface area 9.2633993631648E+16
Circumference 539461095.78529

Square

Length = n
Perimeter 343431600
Area 7371578992410000
Diagonal 121421406.61687

Cube

Length = n
Surface area 44229473954460000
Volume 6.3290829197244E+23
Space diagonal 148710245.03117

Equilateral Triangle

Length = n
Perimeter 257573700
Area 3.1919873367154E+15
Altitude 74355122.515584

Triangular Pyramid

Length = n
Surface area 3.1919873367154E+15
Volume 7.4588957520484E+22
Height 40473802.205624