85754990 (number)

85754990 is an even 8-digits composite number following 85754989 and preceding 85754991. In scientific notation, it is written as 8.5754990 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 33195360 positive integers (up to 85754990) that are relatively prime to 85754990.

Interesting facts

Basic properties

Name

Name eighty-five million seven hundred fifty-four thousand nine hundred ninety

Notation

Scientific notation 8.5754990 × 10^7
Engineering notation 8.5754990 × 10^6

Prime Factorization of 85754990

Prime Factorization 2 × 5 × 31 × 276629

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85754990
Product of the distinct prime numbers

The prime factorization of 85754990 is 2 × 5 × 31 × 276629. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 3, 51, 433, 708, 5774, 2873, 95710, 69270, 287090, 840576, 8331651, 232943, 20364606, 78075110, 992793530, 387364516, 9748406509, 8801300172

Basic calculations (n = 85754990)

Multiplication

n×y
n×2 171509980
n×3 257264970
n×4 343019960
n×5 428774950

Division

n÷y
n÷2 42877495
n÷3 28584996.666667
n÷3 21438747.5
n÷5 17150998

Exponentiation

ny
n2 7353918309900100
n3 6.306351911263E+23
n4 5.4080114508684E+31
n5 4.637639678891E+39

Nth Root

y√n
2√n 9260.3990194807
3√n 440.980921047
4√n 96.230967050533
5√n 38.60573987912

Divisors of 85754990

1, 2, 5, 10, 31, 62, 155, 310, 276629, 553258, 1383145, 2766290, 8575499, 17150998, 42877495, 85754990

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85754989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85754990 can be divided by 16 positive divisors. The sum of these divisors (counting 85754990) is 1, the average is 0.0625.

Base conversion 85754990

Base System Value
2 Binary 101000111001000010001101110
3 Ternary 12222100210201202
4 Quaternary 11013020101232
5 Quinary 133423124430
6 Senary 12302005502
8 Octal 507102156
10 Decimal 85754990
12 Duodecimal 24876892
16 Hexadecimal 51c846e
20 Vigesimal 16fj79a
36 Base36 1f20z2

Cryptographic Hash Functions

md5 2f07e1bb94ccc489fcbd5c4e9a6da237
sha1 8156955e940c4c81fabb559348af492b3fc436d2
sha256 b963e13fb0e4007d1a7532008b864989af4653ef5aaedcd6f3f7c40844c7e8c4
sha512 c285f55a22bd8d8a556515f81439b93569aaa6e7c525b49e316e367a58a2d373fcbe2e34cd4b13ef8576af7dad4f02ab09c58096c59bdac04da2d20bf9241aa0
ripemd-160 52996c94f7f78541d0bcb4e51511b7edf8dc2bdc

85754990 as geometric shapes

Circle

Radius = n
Diameter 171509980
Circumference 538814493.18533
Area 2.3103015737482E+16

Sphere

Radius = n
Volume 2.6415985113834E+24
Surface area 9.2412062949926E+16
Circumference 538814493.18533

Square

Length = n
Perimeter 343019960
Area 7353918309900100
Diagonal 121275869.89917

Cube

Length = n
Surface area 44123509859400600
Volume 6.306351911263E+23
Space diagonal 148531999.68256

Equilateral Triangle

Length = n
Perimeter 257264970
Area 3.1843400368645E+15
Altitude 74265999.84128

Triangular Pyramid

Length = n
Surface area 3.1843400368645E+15
Volume 7.4321070016714E+22
Height 40425289.96639