855122949 (number)

855122949 is an odd 9-digits composite number following 855122948 and preceding 855122950. In scientific notation, it is written as 8.55122949 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 523480320 positive integers (up to 855122949) that are relatively prime to 855122949.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million one hundred twenty-two thousand nine hundred forty-nine

Notation

Scientific notation 8.55122949 × 10^8
Engineering notation 8.55122949 × 10^6

Prime Factorization of 855122949

Prime Factorization 9 × 19 × 73 × 61 × 1123

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 855122949
Product of the distinct prime numbers

The prime factorization of 855122949 is 9 × 19 × 73 × 61 × 1123. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 855122949)

Multiplication

n×y
n×2 1710245898
n×3 2565368847
n×4 3420491796
n×5 4275614745

Division

n÷y
n÷2 427561474.5
n÷3 285040983
n÷3 213780737.25
n÷5 171024589.8

Exponentiation

ny
n2 731235257906456601
n3 6.2529605015374E+26
n4 5.3470500240552E+35
n5 4.5723851850206E+44

Nth Root

y√n
2√n 29242.485342392
3√n 949.1674882034
4√n 171.00434305126
5√n 61.151302580992

Divisors of 855122949

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 -855122948
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 855122949 can be divided by 32 positive divisors. The sum of these divisors (counting 855122949) is 1, the average is 0.03125.

Base conversion 855122949

Base System Value
2 Binary 110010111110000010010000000101
3 Ternary 2012121001202011100
4 Quaternary 302332002100011
5 Quinary 3222402413244
6 Senary 220504130313
8 Octal 6276022005
10 Decimal 855122949
12 Duodecimal 1ba466999
16 Hexadecimal 32f82405
20 Vigesimal d74a779
36 Base36 e54939

Cryptographic Hash Functions

md5 2761b5112aa53fb67248ff35d7aa5d5c
sha1 3fc47cbc794f0ecc12c9cb1698e1f76911eab5b2
sha256 41270d8e28b1d7504e223c68d87128dafed36828fecc36309820a6ef4d65f4b1
sha512 e995e5d9dfafe6192796dc4c565852750b1c5213b2eed3027eca34b3ed138ef587b34eb2d7df1487765a4f4c7772ccefba9cf02f4f05bfdbd757a1632e9fca9b
ripemd-160 676b11937138e808a429dcbb0e246c7fb7c62297

855122949 as geometric shapes

Circle

Radius = n
Diameter 1710245898
Circumference 5372895948.9889
Area 2.2972433142848E+18

Sphere

Radius = n
Volume 2.6192339699756E+27
Surface area 9.188973257139E+18
Circumference 5372895948.9889

Square

Length = n
Perimeter 3420491796
Area 731235257906456601
Diagonal 1209326471.9723

Cube

Length = n
Surface area 4387411547438739606
Volume 6.2529605015374E+26
Space diagonal 1481116394.3861

Equilateral Triangle

Length = n
Perimeter 2565368847
Area 3.1663415474493E+17
Altitude 740558197.19306

Triangular Pyramid

Length = n
Surface area 3.1663415474493E+17
Volume 7.3691846218813E+25
Height 403108823.99076