55513972 (number)

55513972 is an even 8-digits composite number following 55513971 and preceding 55513973. In scientific notation, it is written as 5.5513972 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 26296056 positive integers (up to 55513972) that are relatively prime to 55513972.

Interesting facts

Basic properties

Name

Name fifty-five million five hundred thirteen thousand nine hundred seventy-two

Notation

Scientific notation 5.5513972 × 10^7
Engineering notation 5.5513972 × 10^6

Prime Factorization of 55513972

Prime Factorization 2 × 2 × 19 × 730447

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27756986
Product of the distinct prime numbers

The prime factorization of 55513972 is 2 × 2 × 19 × 730447. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 37, 34, 649, 679, 3770, 177, 67555, 11053, 770007, 638930, 9027365, 196551, 36438252, 17082147, 907942066, 521296701, 6616591603, 8953742423

Basic calculations (n = 55513972)

Multiplication

n×y
n×2 111027944
n×3 166541916
n×4 222055888
n×5 277569860

Division

n÷y
n÷2 27756986
n÷3 18504657.333333
n÷3 13878493
n÷5 11102794.4

Exponentiation

ny
n2 3081801087216784
n3 1.7108301926532E+23
n4 9.4974979411706E+30
n5 5.272438347762E+38

Nth Root

y√n
2√n 7450.769893105
3√n 381.47618784479
4√n 86.317842263955
5√n 35.389991669155

Divisors of 55513972

1, 2, 4, 19, 38, 76, 730447, 1460894, 2921788, 13878493, 27756986, 55513972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55513971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55513972 can be divided by 12 positive divisors. The sum of these divisors (counting 55513972) is 1, the average is 0.083333333333333.

Base conversion 55513972

Base System Value
2 Binary 11010011110001001101110100
3 Ternary 10212110101212001
4 Quaternary 3103301031310
5 Quinary 103202421342
6 Senary 5301505044
8 Octal 323611564
10 Decimal 55513972
12 Duodecimal 16712184
16 Hexadecimal 34f1374
20 Vigesimal h6j4ic
36 Base36 x1uus

Cryptographic Hash Functions

md5 58257fcc97e79b60098660b78256ea8f
sha1 73b15e56e05cf6547b07473ab0786e0498c109f8
sha256 1af8b1735a277733a0ce73324522ff8612421b9b9b5e3b0a1530e9ffaf00000e
sha512 5fc2bb8b89c64290101f057a6da5b8cdedbd530ce0c15369620824bc0fcaa20d344f922e710882a1fbfa4a70402ac378d8a2bac18519dae400728426b91fa7f2
ripemd-160 ad264e1efd316df3bcd678bd378b123bd462ced1

55513972 as geometric shapes

Circle

Radius = n
Diameter 111027944
Circumference 348804573.21358
Area 9.6817636554253E+15

Sphere

Radius = n
Volume 7.1663087530386E+23
Surface area 3.8727054621701E+16
Circumference 348804573.21358

Square

Length = n
Perimeter 222055888
Area 3081801087216784
Diagonal 78508612.1036

Cube

Length = n
Surface area 18490806523300704
Volume 1.7108301926532E+23
Space diagonal 96153020.033956

Equilateral Triangle

Length = n
Perimeter 166541916
Area 1.3344590154701E+15
Altitude 48076510.016978

Triangular Pyramid

Length = n
Surface area 1.3344590154701E+15
Volume 2.0162327178063E+22
Height 26169537.367867