55149628 (number)

55149628 is an even 8-digits composite number following 55149627 and preceding 55149629. In scientific notation, it is written as 5.5149628 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 26123472 positive integers (up to 55149628) that are relatively prime to 55149628.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.5149628 × 10^7
Engineering notation 5.5149628 × 10^6

Prime Factorization of 55149628

Prime Factorization 2 × 2 × 19 × 725653

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27574814
Product of the distinct prime numbers

The prime factorization of 55149628 is 2 × 2 × 19 × 725653. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 31, 42, 950, 717, 4502, 9684, 60589, 15275, 508094, 401826, 2399181, 6322058, 27227571, 26405580, 989733515, 152153219, 389967183, 7565030382

Basic calculations (n = 55149628)

Multiplication

n×y
n×2 110299256
n×3 165448884
n×4 220598512
n×5 275748140

Division

n÷y
n÷2 27574814
n÷3 18383209.333333
n÷3 13787407
n÷5 11029925.6

Exponentiation

ny
n2 3041481468538384
n3 1.6773657155879E+23
n4 9.2506095234624E+30
n5 5.1016767399221E+38

Nth Root

y√n
2√n 7426.2795530467
3√n 380.63979936938
4√n 86.175864098057
5√n 35.343415591876

Divisors of 55149628

1, 2, 4, 19, 38, 76, 725653, 1451306, 2902612, 13787407, 27574814, 55149628

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 -55149627
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 55149628 can be divided by 12 positive divisors. The sum of these divisors (counting 55149628) is 1, the average is 0.083333333333333.

Base conversion 55149628

Base System Value
2 Binary 11010010011000010000111100
3 Ternary 10211202220001211
4 Quaternary 3102120100330
5 Quinary 103104242003
6 Senary 5250014204
8 Octal 322302074
10 Decimal 55149628
12 Duodecimal 16577364
16 Hexadecimal 349843c
20 Vigesimal h4de18
36 Base36 wu1q4

Cryptographic Hash Functions

md5 1b09a584e07d843b7f760aa54ee7de69
sha1 abba048d46c73ff69fe4710037924d7231452c32
sha256 dc0449719f7f2281036a3529a6d792b1045cb0cf46e85143fa679ae0344d98d9
sha512 08d3d6c29475e5086b54bbcbcb3862c3c04e60011500ff8a40c0a5a40c398d6ee1750a7ee3888ae76b75bdcf59dbba0acd6d159c8ca1ee13f6cc6b70b6378a6d
ripemd-160 5acd2540d4d795b838181b57fe9bede919ac3b57

55149628 as geometric shapes

Circle

Radius = n
Diameter 110299256
Circumference 346515332.34602
Area 9.5550958375897E+15

Sphere

Radius = n
Volume 7.0261330792989E+23
Surface area 3.8220383350359E+16
Circumference 346515332.34602

Square

Length = n
Perimeter 220598512
Area 3041481468538384
Diagonal 77993351.877431

Cube

Length = n
Surface area 18248888811230304
Volume 1.6773657155879E+23
Space diagonal 95521957.714523

Equilateral Triangle

Length = n
Perimeter 165448884
Area 1.3170001084469E+15
Altitude 47760978.857262

Triangular Pyramid

Length = n
Surface area 1.3170001084469E+15
Volume 1.97679445337E+22
Height 25997783.959144