129611188 (number)

129611188 is an even 9-digits composite number following 129611187 and preceding 129611189. In scientific notation, it is written as 1.29611188 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 55391904 positive integers (up to 129611188) that are relatively prime to 129611188.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred eleven thousand one hundred eighty-eight

Notation

Scientific notation 1.29611188 × 10^8
Engineering notation 1.29611188 × 10^6

Prime Factorization of 129611188

Prime Factorization 2 × 2 × 7 × 367 × 12613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64805594
Product of the distinct prime numbers

The prime factorization of 129611188 is 2 × 2 × 7 × 367 × 12613. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 16, 34, 308, 531, 6770, 6158, 48871, 21324, 139745, 520311, 9801365, 5470495, 49816087, 72928536, 863445582, 179058168, 8089214607, 8778150199

Basic calculations (n = 129611188)

Multiplication

n×y
n×2 259222376
n×3 388833564
n×4 518444752
n×5 648055940

Division

n÷y
n÷2 64805594
n÷3 43203729.333333
n÷3 32402797
n÷5 25922237.6

Exponentiation

ny
n2 16799060054771344
n3 2.1773461309823E+24
n4 2.8220841872381E+32
n5 3.6577368414395E+40

Nth Root

y√n
2√n 11384.690948814
3√n 506.07416099144
4√n 106.69906723497
5√n 41.930351034428

Divisors of 129611188

1, 2, 4, 7, 14, 28, 367, 734, 1468, 2569, 5138, 10276, 12613, 25226, 50452, 88291, 176582, 353164, 4628971, 9257942, 18515884, 32402797, 64805594, 129611188

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129611187
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129611188 can be divided by 24 positive divisors. The sum of these divisors (counting 129611188) is 1, the average is 0.041666666666667.

Base conversion 129611188

Base System Value
2 Binary 111101110011011010110110100
3 Ternary 100000212221010101
4 Quaternary 13232123112310
5 Quinary 231140024223
6 Senary 20510003444
8 Octal 756332664
10 Decimal 129611188
12 Duodecimal 374a6584
16 Hexadecimal 7b9b5b4
20 Vigesimal 20a17j8
36 Base36 2560ms

Cryptographic Hash Functions

md5 f50781488ee9dd1ef04a8bf6eef04724
sha1 8d97479ad0394e796445491f14d41f2ad947bfdf
sha256 3faa3ad9694d85b58fcf03201a82ccb9fe217874c48953ad63c916c35d5d7f9b
sha512 7a73d4b7b024015db552ea709ef34caea7023492706fbec23926a38bf29eefb9e611d592fd1399aeb5ebcc2e24f693686cfa8cd7ad76e5e014599752abbca1fc
ripemd-160 64638ccc0d5feac01417bb336aa40a56529f84bf

129611188 as geometric shapes

Circle

Radius = n
Diameter 259222376
Circumference 814371112.08769
Area 5.2775803655283E+16

Sphere

Radius = n
Volume 9.120446145888E+24
Surface area 2.1110321462113E+17
Circumference 814371112.08769

Square

Length = n
Perimeter 518444752
Area 16799060054771344
Diagonal 183297899.90489

Cube

Length = n
Surface area 100794360328628064
Volume 2.1773461309823E+24
Space diagonal 224493162.84536

Equilateral Triangle

Length = n
Perimeter 388833564
Area 7.2742063835662E+15
Altitude 112246581.42268

Triangular Pyramid

Length = n
Surface area 7.2742063835662E+15
Volume 2.5660270236797E+23
Height 61099299.968296