129374792 (number)

129374792 is an even 9-digits composite number following 129374791 and preceding 129374793. In scientific notation, it is written as 1.29374792 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 62938944 positive integers (up to 129374792) that are relatively prime to 129374792.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred seventy-four thousand seven hundred ninety-two

Notation

Scientific notation 1.29374792 × 10^8
Engineering notation 1.29374792 × 10^6

Prime Factorization of 129374792

Prime Factorization 2 × 2 × 2 × 37 × 437077

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32343698
Product of the distinct prime numbers

The prime factorization of 129374792 is 2 × 2 × 2 × 37 × 437077. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 98, 60, 532, 197, 7851, 4288, 92700, 35211, 383403, 624844, 3629351, 1173139, 38526480, 82932032, 859399587, 406009896, 6990933761, 3222534733

Basic calculations (n = 129374792)

Multiplication

n×y
n×2 258749584
n×3 388124376
n×4 517499168
n×5 646873960

Division

n÷y
n÷2 64687396
n÷3 43124930.666667
n÷3 32343698
n÷5 25874958.4

Exponentiation

ny
n2 16737836805043264
n3 2.1654541551824E+24
n4 2.8015518091226E+32
n5 3.6245018258246E+40

Nth Root

y√n
2√n 11374.304022664
3√n 505.7662999293
4√n 106.65038219652
5√n 41.915044629473

Divisors of 129374792

1, 2, 4, 8, 37, 74, 148, 296, 437077, 874154, 1748308, 3496616, 16171849, 32343698, 64687396, 129374792

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 -129374791
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 129374792 can be divided by 16 positive divisors. The sum of these divisors (counting 129374792) is 1, the average is 0.0625.

Base conversion 129374792

Base System Value
2 Binary 111101101100001101001001000
3 Ternary 100000102220211222
4 Quaternary 13231201221020
5 Quinary 231104443132
6 Senary 20500541212
8 Octal 755415110
10 Decimal 129374792
12 Duodecimal 373b1808
16 Hexadecimal 7b61a48
20 Vigesimal 208bgjc
36 Base36 250y88

Cryptographic Hash Functions

md5 de223658a4f1727050563dc169415ae0
sha1 dd84f740860024fdd138a8731f8d3fb85162bc59
sha256 e7fb93b8724d69bab30716651efd7184207d2f9ae02a2ee8a0d428fe6aead203
sha512 806d8f595c7f6877af8a83d1f2a6393a1ccca9cd7919d3e887acacffcfbe1ddca6abe275691cafa6ad6bbae10a388a99b37c0e54e733561afc89f25654aaf0ea
ripemd-160 e2172ffcfdfb90d5a9bb35b3171edc77317eeaad

129374792 as geometric shapes

Circle

Radius = n
Diameter 258749584
Circumference 812885792.21382
Area 5.2583465143709E+16

Sphere

Radius = n
Volume 9.0706331541421E+24
Surface area 2.1033386057484E+17
Circumference 812885792.21382

Square

Length = n
Perimeter 517499168
Area 16737836805043264
Diagonal 182963585.4756

Cube

Length = n
Surface area 100427020830259584
Volume 2.1654541551824E+24
Space diagonal 224083712.96266

Equilateral Triangle

Length = n
Perimeter 388124376
Area 7.2476959387828E+15
Altitude 112041856.48133

Triangular Pyramid

Length = n
Surface area 7.2476959387828E+15
Volume 2.5520121957968E+23
Height 60987861.825199