118388628 (number)

118388628 is an even 9-digits composite number following 118388627 and preceding 118388629. In scientific notation, it is written as 1.18388628 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 72 positive divisors. There are 38180160 positive integers (up to 118388628) that are relatively prime to 118388628.

Interesting facts

Basic properties

Name

Name one hundred eighteen million three hundred eighty-eight thousand six hundred twenty-eight

Notation

Scientific notation 1.18388628 × 10^8
Engineering notation 1.18388628 × 10^6

Prime Factorization of 118388628

Prime Factorization 2 × 2 × 9 × 3 × 31 × 9 × 3929

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6577146
Product of the distinct prime numbers

The prime factorization of 118388628 is 2 × 2 × 9 × 3 × 31 × 9 × 3929. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 10, 89, 21, 446, 971, 5132, 7585, 96188, 96619, 69092, 462325, 8375605, 1174497, 41592991, 78986278, 691849164, 287780441, 2194158448, 6418744365

Basic calculations (n = 118388628)

Multiplication

n×y
n×2 236777256
n×3 355165884
n×4 473554512
n×5 591943140

Division

n÷y
n÷2 59194314
n÷3 39462876
n÷3 29597157
n÷5 23677725.6

Exponentiation

ny
n2 14015867239722384
n3 1.6593192927409E+24
n4 1.9644453448152E+32
n5 2.3256798915366E+40

Nth Root

y√n
2√n 10880.653840648
3√n 491.02468893875
4√n 104.31037264169
5√n 41.177691682784

Divisors of 118388628

1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 837, 972, 1116, 1674, 2511, 3348, 3929, 5022, 7533, 7858, 10044, 11787, 15066, 15716, 23574, 30132, 35361, 47148, 70722, 106083, 121799, 141444, 212166, 243598, 318249, 365397, 424332, 487196, 636498, 730794, 954747, 1096191, 1272996, 1461588, 1909494, 2192382, 3288573, 3818988, 4384764, 6577146, 9865719, 13154292, 19731438, 29597157, 39462876, 59194314, 118388628

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -118388627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 118388628 can be divided by 72 positive divisors. The sum of these divisors (counting 118388628) is 1, the average is 0.013888888888889.

Base conversion 118388628

Base System Value
2 Binary 111000011100111011110010100
3 Ternary 22020202202200000
4 Quaternary 13003213132110
5 Quinary 220301414003
6 Senary 15425251300
8 Octal 703473624
10 Decimal 118388628
12 Duodecimal 33793b30
16 Hexadecimal 70e7794
20 Vigesimal 1gjibb8
36 Base36 1yhh90

Cryptographic Hash Functions

md5 e3291054f9e9c34120a9c1376c1a3472
sha1 d0d767008bd6f8d8e6f4b5ff3f0c1bd699eef472
sha256 5d7ee7299a99fa73a6726b31970002182e0601d27f6f3104e9eebe781782f0be
sha512 b727081f8d0454f9422939f036280ccc085d18642610c5809c44de7ffe54655e2805bdd9fadd287e8dd89280db3c5002a99dbf8c8a58a4e373f809e12728f0d7
ripemd-160 ab98e7d16ccb78bb9e44e8e5cd511a224c4cad3a

118388628 as geometric shapes

Circle

Radius = n
Diameter 236777256
Circumference 743857687.98675
Area 4.4032145554002E+16

Sphere

Radius = n
Volume 6.9505404000461E+24
Surface area 1.7612858221601E+17
Circumference 743857687.98675

Square

Length = n
Perimeter 473554512
Area 14015867239722384
Diagonal 167426803.34834

Cube

Length = n
Surface area 84095203438334304
Volume 1.6593192927409E+24
Space diagonal 205055118.73437

Equilateral Triangle

Length = n
Perimeter 355165884
Area 6.0690485428348E+15
Altitude 102527559.36719

Triangular Pyramid

Length = n
Surface area 6.0690485428348E+15
Volume 1.9555265400846E+23
Height 55808934.449448