129124075 (number)

129124075 is an odd 9-digits composite number following 129124074 and preceding 129124076. In scientific notation, it is written as 1.29124075 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 100789920 positive integers (up to 129124075) that are relatively prime to 129124075.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred twenty-four thousand seventy-five

Notation

Scientific notation 1.29124075 × 10^8
Engineering notation 1.29124075 × 10^6

Prime Factorization of 129124075

Prime Factorization 25 × 67 × 127 × 607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129124075
Product of the distinct prime numbers

The prime factorization of 129124075 is 25 × 67 × 127 × 607. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 48, 34, 369, 974, 5408, 3944, 58697, 51927, 854330, 914320, 1448760, 2489262, 32616126, 27180089, 530766588, 69963356, 8547032816, 173276562

Basic calculations (n = 129124075)

Multiplication

n×y
n×2 258248150
n×3 387372225
n×4 516496300
n×5 645620375

Division

n÷y
n÷2 64562037.5
n÷3 43041358.333333
n÷3 32281018.75
n÷5 25824815

Exponentiation

ny
n2 16673026744605625
n3 2.1528891558475E+24
n4 2.7798982082633E+32
n5 3.5895178473616E+40

Nth Root

y√n
2√n 11363.277476151
3√n 505.43937841295
4√n 106.598674833
5√n 41.89878648578

Divisors of 129124075

1, 25, 67, 127, 607, 1675, 3175, 8509, 15175, 40669, 77089, 212725, 1016725, 1927225, 5164963, 129124075

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 -129124074
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 129124075 can be divided by 16 positive divisors. The sum of these divisors (counting 129124075) is 1, the average is 0.0625.

Base conversion 129124075

Base System Value
2 Binary 111101100100100011011101011
3 Ternary 22222222011221011
4 Quaternary 13230210123223
5 Quinary 231023432300
6 Senary 20451324351
8 Octal 754443353
10 Decimal 129124075
12 Duodecimal 372b06b7
16 Hexadecimal 7b246eb
20 Vigesimal 2070a3f
36 Base36 24vkrv

Cryptographic Hash Functions

md5 3eb6b01984d79c05d05ab2029be2f8f3
sha1 a5cb1c38ce3d5b3d8042062eb9e9e58ac0460bfd
sha256 e9daeaa049066055d2018fe2fa758dc2120eafda5627e04d822bea6896e51ced
sha512 3843e3d7be756c7c7d67fe656bee79952640231f9fc6e27a77b758925543b308bba5e0893dfff6d3f12021328eb70fe3d9c1a5a2a6e269041b4e3f083474e984
ripemd-160 bcc0c9b24869fd41e0338e959b4de04b2680c5e0

129124075 as geometric shapes

Circle

Radius = n
Diameter 258248150
Circumference 811310490.84315
Area 5.2379858333959E+16

Sphere

Radius = n
Volume 9.0180010080047E+24
Surface area 2.0951943333584E+17
Circumference 811310490.84315

Square

Length = n
Perimeter 516496300
Area 16673026744605625
Diagonal 182609018.09388

Cube

Length = n
Surface area 100038160467633750
Volume 2.1528891558475E+24
Space diagonal 223649458.38033

Equilateral Triangle

Length = n
Perimeter 387372225
Area 7.2196323594029E+15
Altitude 111824729.19017

Triangular Pyramid

Length = n
Surface area 7.2196323594029E+15
Volume 2.5372042020712E+23
Height 60869672.69796