85455786 (number)

85455786 is an even 8-digits composite number following 85455785 and preceding 85455787. In scientific notation, it is written as 8.5455786 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 26208000 positive integers (up to 85455786) that are relatively prime to 85455786.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5455786 × 10^7
Engineering notation 8.5455786 × 10^6

Prime Factorization of 85455786

Prime Factorization 2 × 3 × 13 × 337 × 3251

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 85455786
Product of the distinct prime numbers

The prime factorization of 85455786 is 2 × 3 × 13 × 337 × 3251. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 91, 63, 500, 924, 2953, 9258, 81974, 87072, 792282, 677807, 5979281, 6385164, 53571103, 72126520, 695242571, 790154546, 5960704471, 8527184070

Basic calculations (n = 85455786)

Multiplication

n×y
n×2 170911572
n×3 256367358
n×4 341823144
n×5 427278930

Division

n÷y
n÷2 42727893
n÷3 28485262
n÷3 21363946.5
n÷5 17091157.2

Exponentiation

ny
n2 7302691360877796
n3 6.2405723015922E+23
n4 5.3329301112239E+31
n5 4.5572973433771E+39

Nth Root

y√n
2√n 9244.2298759821
3√n 440.46745430441
4√n 96.146918182447
5√n 38.578762681757

Divisors of 85455786

1, 2, 3, 6, 13, 26, 39, 78, 337, 674, 1011, 2022, 3251, 4381, 6502, 8762, 9753, 13143, 19506, 26286, 42263, 84526, 126789, 253578, 1095587, 2191174, 3286761, 6573522, 14242631, 28485262, 42727893, 85455786

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85455785
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85455786 can be divided by 32 positive divisors. The sum of these divisors (counting 85455786) is 1, the average is 0.03125.

Base conversion 85455786

Base System Value
2 Binary 101000101111111001110101010
3 Ternary 12221210121022010
4 Quaternary 11011333032222
5 Quinary 133334041121
6 Senary 12251340350
8 Octal 505771652
10 Decimal 85455786
12 Duodecimal 247516b6
16 Hexadecimal 517f3aa
20 Vigesimal 16e1j96
36 Base36 1evm3u

Cryptographic Hash Functions

md5 f5de0b92c68945d3913be70f76db237e
sha1 23fdf121396e34590ac0ccb70d9b68a774a5964d
sha256 061696e21cb2e6ac144c2e1bb4e540dd528448801e6b4dcbd1649b8eb8e64ceb
sha512 93d1dfa11c3f97321c0ee99f958882dcf7da10d337da4d0dc304edaf47ab2a729997a47527d970dc2771ab1d3e6a932f014bc7e6666f352f8cb7743192aa688c
ripemd-160 b4d9b2147f8632eb3e793b8153da2c6df86ca399

85455786 as geometric shapes

Circle

Radius = n
Diameter 170911572
Circumference 536934539.00868
Area 2.2942081530767E+16

Sphere

Radius = n
Volume 2.6140448129171E+24
Surface area 9.1768326123069E+16
Circumference 536934539.00868

Square

Length = n
Perimeter 341823144
Area 7302691360877796
Diagonal 120852731.54445

Cube

Length = n
Surface area 43816148165266776
Volume 6.2405723015922E+23
Space diagonal 148013763.15273

Equilateral Triangle

Length = n
Perimeter 256367358
Area 3.1621581172587E+15
Altitude 74006881.576367

Triangular Pyramid

Length = n
Surface area 3.1621581172587E+15
Volume 7.3545849882347E+22
Height 40284243.848151