55442907 (number)

55442907 is an odd 8-digits composite number following 55442906 and preceding 55442908. In scientific notation, it is written as 5.5442907 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 33899040 positive integers (up to 55442907) that are relatively prime to 55442907.

Interesting facts

Basic properties

Name

Name fifty-five million four hundred forty-two thousand nine hundred seven

Notation

Scientific notation 5.5442907 × 10^7
Engineering notation 5.5442907 × 10^6

Prime Factorization of 55442907

Prime Factorization 39 × 9 × 191 × 827

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 55442907
Product of the distinct prime numbers

The prime factorization of 55442907 is 39 × 9 × 191 × 827. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 4, 30, 681, 79, 9957, 6113, 78267, 52737, 468538, 621158, 4383366, 8674054, 43684265, 66142908, 392932398, 512411518, 4600984106, 4350437790

Basic calculations (n = 55442907)

Multiplication

n×y
n×2 110885814
n×3 166328721
n×4 221771628
n×5 277214535

Division

n÷y
n÷2 27721453.5
n÷3 18480969
n÷3 13860726.75
n÷5 11088581.4

Exponentiation

ny
n2 3073915936610649
n3 1.7042683539932E+23
n4 9.4489591853489E+30
n5 5.238777653601E+38

Nth Root

y√n
2√n 7445.9993956486
3√n 381.313338863
4√n 86.290204517365
5√n 35.38092628089

Divisors of 55442907

1, 9, 39, 191, 351, 827, 1719, 7443, 7449, 32253, 67041, 157957, 290277, 1421613, 6160323, 55442907

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 -55442906
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 55442907 can be divided by 16 positive divisors. The sum of these divisors (counting 55442907) is 1, the average is 0.0625.

Base conversion 55442907

Base System Value
2 Binary 11010011011111110111011011
3 Ternary 10212022210101000
4 Quaternary 3103133313123
5 Quinary 103143133112
6 Senary 5300200043
8 Octal 323376733
10 Decimal 55442907
12 Duodecimal 16699023
16 Hexadecimal 34dfddb
20 Vigesimal h6a757
36 Base36 x0c0r

Cryptographic Hash Functions

md5 438c822848f048054d1c558c58fce259
sha1 778e82d960dca9177507f58b5d11bc1ec2f130d8
sha256 9c987f5aad2db5af8e058e0c3bd889f2d495de3e7c3a6e380eea4f677e65b6f7
sha512 e8235cbbd971e23145568c4d343c4f3add95260c5330c44e9819f57e43b4c59fe99407489f5edd010c3d451330baa777473bf07b752ff6956d6e2694882fb7dc
ripemd-160 f7a4e9f425458bdd5ea78d6f0338be56e09984dd

55442907 as geometric shapes

Circle

Radius = n
Diameter 110885814
Circumference 348358058.64972
Area 9.6569917242086E+15

Sphere

Radius = n
Volume 7.1388225875342E+23
Surface area 3.8627966896834E+16
Circumference 348358058.64972

Square

Length = n
Perimeter 221771628
Area 3073915936610649
Diagonal 78408111.01679

Cube

Length = n
Surface area 18443495619663894
Volume 1.7042683539932E+23
Space diagonal 96029931.843316

Equilateral Triangle

Length = n
Perimeter 166328721
Area 1.3310446451013E+15
Altitude 48014965.921658

Triangular Pyramid

Length = n
Surface area 1.3310446451013E+15
Volume 2.0084995167837E+22
Height 26136037.005597