855156961 (number)

855156961 is an odd 9-digits composite number following 855156960 and preceding 855156962. In scientific notation, it is written as 8.55156961 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 836908800 positive integers (up to 855156961) that are relatively prime to 855156961.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million one hundred fifty-six thousand nine hundred sixty-one

Notation

Scientific notation 8.55156961 × 10^8
Engineering notation 8.55156961 × 10^6

Prime Factorization of 855156961

Prime Factorization 53 × 401 × 40237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 855156961
Product of the distinct prime numbers

The prime factorization of 855156961 is 53 × 401 × 40237. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 855156961)

Multiplication

n×y
n×2 1710313922
n×3 2565470883
n×4 3420627844
n×5 4275784805

Division

n÷y
n÷2 427578480.5
n÷3 285052320.33333
n÷3 213789240.25
n÷5 171031392.2

Exponentiation

ny
n2 731293427946755521
n3 6.2537066544222E+26
n4 5.3479007775812E+35
n5 4.5732945766858E+44

Nth Root

y√n
2√n 29243.066887726
3√n 949.18007222485
4√n 171.00604342457
5√n 61.151789024495

Divisors of 855156961

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 -855156960
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 855156961 can be divided by 8 positive divisors. The sum of these divisors (counting 855156961) is 1, the average is 0.125.

Base conversion 855156961

Base System Value
2 Binary 110010111110001010100011100001
3 Ternary 2012121010110211001
4 Quaternary 302332022203201
5 Quinary 3222410010321
6 Senary 220504552001
8 Octal 6276124341
10 Decimal 855156961
12 Duodecimal 1ba482601
16 Hexadecimal 32f8a8e1
20 Vigesimal d74ec81
36 Base36 e54zc1

Cryptographic Hash Functions

md5 87b4031472cfadd3038d8a8b2f758827
sha1 bafa9fda64f169fda229da387c47beef35182e44
sha256 32bd42c246a95c3b30898734332f2d71ff0b74d498077200f217ac57e96a9b45
sha512 f335d60884130d855fd164c5cbe9c5bc8e59443452d5a0b6692c4f7e6ee9774081d1bfba36f1fd797b2191714e916d22f8477387b14eb93e8db0b1c5a340b9bd
ripemd-160 e3b835bc1256b1e4fbfdaa07d5e48eba042a59ba

855156961 as geometric shapes

Circle

Radius = n
Diameter 1710313922
Circumference 5373109652.6875
Area 2.297426060856E+18

Sphere

Radius = n
Volume 2.6195465177651E+27
Surface area 9.1897042434241E+18
Circumference 5373109652.6875

Square

Length = n
Perimeter 3420627844
Area 731293427946755521
Diagonal 1209374572.204

Cube

Length = n
Surface area 4387760567680533126
Volume 6.2537066544222E+26
Space diagonal 1481175304.8982

Equilateral Triangle

Length = n
Perimeter 2565470883
Area 3.1665934311125E+17
Altitude 740587652.4491

Triangular Pyramid

Length = n
Surface area 3.1665934311125E+17
Volume 7.370063971489E+25
Height 403124857.40132