855156930 (number)

855156930 is an even 9-digits composite number following 855156929 and preceding 855156931. In scientific notation, it is written as 8.55156930 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 220178112 positive integers (up to 855156930) that are relatively prime to 855156930.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.55156930 × 10^8
Engineering notation 8.55156930 × 10^6

Prime Factorization of 855156930

Prime Factorization 2 × 15 × 29 × 982939

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 855156930
Product of the distinct prime numbers

The prime factorization of 855156930 is 2 × 15 × 29 × 982939. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 855156930)

Multiplication

n×y
n×2 1710313860
n×3 2565470790
n×4 3420627720
n×5 4275784650

Division

n÷y
n÷2 427578465
n÷3 285052310
n÷3 213789232.5
n÷5 171031386

Exponentiation

ny
n2 731293374927024900
n3 6.2537059743193E+26
n4 5.3479000021216E+35
n5 4.5732937477613E+44

Nth Root

y√n
2√n 29243.066357686
3√n 949.18006075538
4√n 171.0060418748
5√n 61.151788581137

Divisors of 855156930

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 -855156929
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 855156930 can be divided by 16 positive divisors. The sum of these divisors (counting 855156930) is 1, the average is 0.0625.

Base conversion 855156930

Base System Value
2 Binary 110010111110001010100011000010
3 Ternary 2012121010110202220
4 Quaternary 302332022203002
5 Quinary 3222410010210
6 Senary 220504551510
8 Octal 6276124302
10 Decimal 855156930
12 Duodecimal 1ba482596
16 Hexadecimal 32f8a8c2
20 Vigesimal d74ec6a
36 Base36 e54zb6

Cryptographic Hash Functions

md5 7810591d20bf3f5ca13b3c9e5b77415c
sha1 3a1e0fa3b78d0b085544e06cf802205bf8920502
sha256 17476c7ef4e97979a93e86337bf453ece51c000be31eda4d31d58980612a87d7
sha512 334b391222a2a3313dc78c599dadedfa0b5ce0303702074d91ec9a5f13a0a6213e8bc19a671de8a7989e3fb80dc11ff8f381e8cb01495abe8b2696e0f950ad73
ripemd-160 244de45000fa36f6593bf47cf784fe0c561ab988

855156930 as geometric shapes

Circle

Radius = n
Diameter 1710313860
Circumference 5373109457.9088
Area 2.2974258942896E+18

Sphere

Radius = n
Volume 2.6195462328843E+27
Surface area 9.1897035771585E+18
Circumference 5373109457.9088

Square

Length = n
Perimeter 3420627720
Area 731293374927024900
Diagonal 1209374528.3633

Cube

Length = n
Surface area 4387760249562149400
Volume 6.2537059743193E+26
Space diagonal 1481175251.2046

Equilateral Triangle

Length = n
Perimeter 2565470790
Area 3.1665932015303E+17
Altitude 740587625.60231

Triangular Pyramid

Length = n
Surface area 3.1665932015303E+17
Volume 7.37006316998E+25
Height 403124842.78778