129623772 (number)

129623772 is an even 9-digits composite number following 129623771 and preceding 129623773. In scientific notation, it is written as 1.29623772 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 41814000 positive integers (up to 129623772) that are relatively prime to 129623772.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29623772 × 10^8
Engineering notation 1.29623772 × 10^6

Prime Factorization of 129623772

Prime Factorization 2 × 2 × 3 × 31 × 348451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64811886
Product of the distinct prime numbers

The prime factorization of 129623772 is 2 × 2 × 3 × 31 × 348451. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 2, 25, 883, 97, 4104, 3270, 49377, 18906, 462093, 845772, 3259810, 5863851, 22747923, 89968957, 191451738, 953989602, 4346660819, 4172679630

Basic calculations (n = 129623772)

Multiplication

n×y
n×2 259247544
n×3 388871316
n×4 518495088
n×5 648118860

Division

n÷y
n÷2 64811886
n÷3 43207924
n÷3 32405943
n÷5 25924754.4

Exponentiation

ny
n2 16802322267507984
n3 2.177980390674E+24
n4 2.8231803358119E+32
n5 3.6595128416417E+40

Nth Root

y√n
2√n 11385.243607407
3√n 506.09053877294
4√n 106.70165700404
5√n 41.931165209585

Divisors of 129623772

1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 348451, 696902, 1045353, 1393804, 2090706, 4181412, 10801981, 21603962, 32405943, 43207924, 64811886, 129623772

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 -129623771
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 129623772 can be divided by 24 positive divisors. The sum of these divisors (counting 129623772) is 1, the average is 0.041666666666667.

Base conversion 129623772

Base System Value
2 Binary 111101110011110011011011100
3 Ternary 100000220120101110
4 Quaternary 13232132123130
5 Quinary 231140430042
6 Senary 20510142020
8 Octal 756363334
10 Decimal 129623772
12 Duodecimal 374b1910
16 Hexadecimal 7b9e6dc
20 Vigesimal 20a2j8c
36 Base36 256acc

Cryptographic Hash Functions

md5 59695b87a5327593f49a362129407be1
sha1 d280792fb34c193a64b10bcbab587f8d36d714b3
sha256 a8f678629842d38401da87208da5b02f8333fc372fe3a465f4821869ba48b8f8
sha512 7494025e206aed42152f0e6f59f17b0a960aded5c9a9b2ea2910798197675d71087e5e0bd732d4e3c1f1b1e5c090d7acd2e9e6f20f3c3bcf6ae958f0c85c004e
ripemd-160 84f97227fcf5f6c67a159c048c74a1c2d9a8d5bd

129623772 as geometric shapes

Circle

Radius = n
Diameter 259247544
Circumference 814450179.6916
Area 5.2786052198851E+16

Sphere

Radius = n
Volume 9.123102926672E+24
Surface area 2.1114420879541E+17
Circumference 814450179.6916

Square

Length = n
Perimeter 518495088
Area 16802322267507984
Diagonal 183315696.36836

Cube

Length = n
Surface area 100813933605047904
Volume 2.177980390674E+24
Space diagonal 224514958.97272

Equilateral Triangle

Length = n
Perimeter 388871316
Area 7.2756189631174E+15
Altitude 112257479.48636

Triangular Pyramid

Length = n
Surface area 7.2756189631174E+15
Volume 2.5667745058948E+23
Height 61105232.122786