55147989 (number)

55147989 is an odd 8-digits composite number following 55147988 and preceding 55147990. In scientific notation, it is written as 5.5147989 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 33835968 positive integers (up to 55147989) that are relatively prime to 55147989.

Interesting facts

Basic properties

Name

Name fifty-five million one hundred forty-seven thousand nine hundred eighty-nine

Notation

Scientific notation 5.5147989 × 10^7
Engineering notation 5.5147989 × 10^6

Prime Factorization of 55147989

Prime Factorization 3 × 13 × 367 × 3853

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 55147989
Product of the distinct prime numbers

The prime factorization of 55147989 is 3 × 13 × 367 × 3853. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 35, 56, 288, 973, 6171, 9323, 24674, 60503, 598154, 396264, 7531060, 3902687, 2555934, 50092535, 619659950, 453924772, 4150012033, 2227391916

Basic calculations (n = 55147989)

Multiplication

n×y
n×2 110295978
n×3 165443967
n×4 220591956
n×5 275739945

Division

n÷y
n÷2 27573994.5
n÷3 18382663
n÷3 13786997.25
n÷5 11029597.8

Exponentiation

ny
n2 3041300690744121
n3 1.6772161703885E+23
n4 9.2495098915207E+30
n5 5.1009186975297E+38

Nth Root

y√n
2√n 7426.1692008734
3√n 380.63602856842
4√n 86.175223822589
5√n 35.343205514134

Divisors of 55147989

1, 3, 13, 39, 367, 1101, 3853, 4771, 11559, 14313, 50089, 150267, 1414051, 4242153, 18382663, 55147989

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 -55147988
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 55147989 can be divided by 16 positive divisors. The sum of these divisors (counting 55147989) is 1, the average is 0.0625.

Base conversion 55147989

Base System Value
2 Binary 11010010010111110111010101
3 Ternary 10211202210211010
4 Quaternary 3102113313111
5 Quinary 103104213424
6 Senary 5250002433
8 Octal 322276725
10 Decimal 55147989
12 Duodecimal 16576419
16 Hexadecimal 3497dd5
20 Vigesimal h4d9j9
36 Base36 wu0gl

Cryptographic Hash Functions

md5 1a480b37d669225e82c48ba9f6838856
sha1 5845bcd2ad531c83d37e5ab3863ea40c4d684142
sha256 3565c5d2cb73b4eebe08574549b9cd288508859e9c471228f8c373277c74c2c8
sha512 a212df274f155449a56da1f52cdd4cbe40a4c6fbff7dc44eab375d83a1c3d02629da8a0a2925f620be1c3ae0f7f7f79b5307ac29219ea4bd335370fec514eba4
ripemd-160 db0fe22e4b9b334e5975a1ead3f34141f69ab496

55147989 as geometric shapes

Circle

Radius = n
Diameter 110295978
Circumference 346505034.2053
Area 9.5545279073993E+15

Sphere

Radius = n
Volume 7.0255066658327E+23
Surface area 3.8218111629597E+16
Circumference 346505034.2053

Square

Length = n
Perimeter 220591956
Area 3041300690744121
Diagonal 77991033.981402

Cube

Length = n
Surface area 18247804144464726
Volume 1.6772161703885E+23
Space diagonal 95519118.88325

Equilateral Triangle

Length = n
Perimeter 165443967
Area 1.3169218293658E+15
Altitude 47759559.441625

Triangular Pyramid

Length = n
Surface area 1.3169218293658E+15
Volume 1.9766182126624E+22
Height 25997011.327134