55071831 (number)

55071831 is an odd 8-digits composite number following 55071830 and preceding 55071832. In scientific notation, it is written as 5.5071831 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 36679232 positive integers (up to 55071831) that are relatively prime to 55071831.

Interesting facts

Basic properties

Name

Name fifty-five million seventy-one thousand eight hundred thirty-one

Notation

Scientific notation 5.5071831 × 10^7
Engineering notation 5.5071831 × 10^6

Prime Factorization of 55071831

Prime Factorization 3 × 1109 × 16553

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 55071831
Product of the distinct prime numbers

The prime factorization of 55071831 is 3 × 1109 × 16553. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 4, 4, 37, 548, 782, 888, 9975, 49627, 12110, 315989, 518270, 123149, 2532096, 53793571, 34793443, 139784094, 725302022, 9206681103, 806635477

Basic calculations (n = 55071831)

Multiplication

n×y
n×2 110143662
n×3 165215493
n×4 220287324
n×5 275359155

Division

n÷y
n÷2 27535915.5
n÷3 18357277
n÷3 13767957.75
n÷5 11014366.2

Exponentiation

ny
n2 3032906569692561
n3 1.670277180449E+23
n4 9.1985222604843E+30
n5 5.0657946337913E+38

Nth Root

y√n
2√n 7421.0397519485
3√n 380.46073155663
4√n 86.145456943176
5√n 35.333438500039

Divisors of 55071831

1, 3, 1109, 3327, 16553, 49659, 18357277, 55071831

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 -55071830
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 55071831 can be divided by 8 positive divisors. The sum of these divisors (counting 55071831) is 1, the average is 0.125.

Base conversion 55071831

Base System Value
2 Binary 11010010000101010001010111
3 Ternary 10211121221100110
4 Quaternary 3102011101113
5 Quinary 103044244311
6 Senary 5244214103
8 Octal 322052127
10 Decimal 55071831
12 Duodecimal 1653a333
16 Hexadecimal 3485457
20 Vigesimal h43jbb
36 Base36 wsdp3

Cryptographic Hash Functions

md5 b8ed09dc4f1d972b73b63e35ec312a4d
sha1 0e0b957f4c5160fb561d6248afbaa817525b7704
sha256 eb2c2f12b2834560df06caf3070c69ed47b9632937199e5f6ba2da19540e1d96
sha512 53c2d6e866ba13eb1f89dcbae65701c4b4f43ad3f6e43c2772b289447105774513e5e4aa9e411ea0b80b21e45335140e303e8fc0c876dee7c63f2053b4d1300c
ripemd-160 e6c531ef730759d6fe4ac44007b8d08d8dba6036

55071831 as geometric shapes

Circle

Radius = n
Diameter 110143662
Circumference 346026519.37868
Area 9.5281569983704E+15

Sphere

Radius = n
Volume 6.9964406927429E+23
Surface area 3.8112627993481E+16
Circumference 346026519.37868

Square

Length = n
Perimeter 220287324
Area 3032906569692561
Diagonal 77883330.304919

Cube

Length = n
Surface area 18197439418155366
Volume 1.670277180449E+23
Space diagonal 95387209.357847

Equilateral Triangle

Length = n
Perimeter 165215493
Area 1.3132870683292E+15
Altitude 47693604.678923

Triangular Pyramid

Length = n
Surface area 1.3132870683292E+15
Volume 1.9684405345944E+22
Height 25961110.10164