129623725 (number)

129623725 is an odd 9-digits composite number following 129623724 and preceding 129623726. In scientific notation, it is written as 1.29623725 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 75724800 positive integers (up to 129623725) that are relatively prime to 129623725.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred twenty-three thousand seven hundred twenty-five

Notation

Scientific notation 1.29623725 × 10^8
Engineering notation 1.29623725 × 10^6

Prime Factorization of 129623725

Prime Factorization 7 × 17 × 4675 × 233

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129623725
Product of the distinct prime numbers

The prime factorization of 129623725 is 7 × 17 × 4675 × 233. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 30, 8, 634, 598, 4535, 3340, 20266, 78035, 998651, 424124, 2165938, 7262193, 48167054, 26979193, 323940226, 19777035, 7945767229, 6598923564

Basic calculations (n = 129623725)

Multiplication

n×y
n×2 259247450
n×3 388871175
n×4 518494900
n×5 648118625

Division

n÷y
n÷2 64811862.5
n÷3 43207908.333333
n÷3 32405931.25
n÷5 25924745

Exponentiation

ny
n2 16802310082875625
n3 2.1779780215474E+24
n4 2.823176241211E+32
n5 3.6595062071727E+40

Nth Root

y√n
2√n 11385.241543331
3√n 506.09047760551
4√n 106.70164733185
5√n 41.931162168839

Divisors of 129623725

1, 7, 17, 119, 233, 1631, 3961, 4675, 27727, 32725, 79475, 556325, 1089275, 7624925, 18517675, 129623725

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 -129623724
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 129623725 can be divided by 16 positive divisors. The sum of these divisors (counting 129623725) is 1, the average is 0.0625.

Base conversion 129623725

Base System Value
2 Binary 111101110011110011010101101
3 Ternary 100000220120022201
4 Quaternary 13232132122231
5 Quinary 231140424400
6 Senary 20510141501
8 Octal 756363255
10 Decimal 129623725
12 Duodecimal 374b1891
16 Hexadecimal 7b9e6ad
20 Vigesimal 20a2j65
36 Base36 256ab1

Cryptographic Hash Functions

md5 fad6e8316cbe63118cd0b4a29d5a2571
sha1 c1b7839d51f14d7748f8c868a94df641c437b3ea
sha256 bb4befc40a7a700904dc35cf5f7d6b2691ad31d6ae0a7ee55fad8053ccf21302
sha512 e868eff2a4ab69dedb73ec5603fe46457b98e07c54d7dd03d38cc30eb9e54502c6ebf174166029d0f4ea8e7f18720cb65066f953a59dad723170d85493cb482e
ripemd-160 df907e051ebb37abfa93f920987cbfc87cdf0de1

129623725 as geometric shapes

Circle

Radius = n
Diameter 259247450
Circumference 814449884.38189
Area 5.27860139197E+16

Sphere

Radius = n
Volume 9.1230930028978E+24
Surface area 2.111440556788E+17
Circumference 814449884.38189

Square

Length = n
Perimeter 518494900
Area 16802310082875625
Diagonal 183315629.90032

Cube

Length = n
Surface area 100813860497253750
Volume 2.1779780215474E+24
Space diagonal 224514877.56634

Equilateral Triangle

Length = n
Perimeter 388871175
Area 7.2756136870169E+15
Altitude 112257438.78317

Triangular Pyramid

Length = n
Surface area 7.2756136870169E+15
Volume 2.5667717138524E+23
Height 61105209.966773