129968652 (number)

129968652 is an even 9-digits composite number following 129968651 and preceding 129968653. In scientific notation, it is written as 1.29968652 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 39384400 positive integers (up to 129968652) that are relatively prime to 129968652.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million nine hundred sixty-eight thousand six hundred fifty-two

Notation

Scientific notation 1.29968652 × 10^8
Engineering notation 1.29968652 × 10^6

Prime Factorization of 129968652

Prime Factorization 2 × 2 × 33 × 984611

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64984326
Product of the distinct prime numbers

The prime factorization of 129968652 is 2 × 2 × 33 × 984611. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 36, 26, 956, 249, 7408, 352, 24324, 39347, 155200, 993356, 2034307, 3538792, 20587389, 34022660, 340586302, 286967711, 5522828646, 877087112

Basic calculations (n = 129968652)

Multiplication

n×y
n×2 259937304
n×3 389905956
n×4 519874608
n×5 649843260

Division

n÷y
n÷2 64984326
n÷3 43322884
n÷3 32492163
n÷5 25993730.4

Exponentiation

ny
n2 16891850502697104
n3 2.1954110396211E+24
n4 2.8533461340547E+32
n5 3.708455507325E+40

Nth Root

y√n
2√n 11400.379467369
3√n 506.53898002005
4√n 106.77255952429
5√n 41.953454106467

Divisors of 129968652

1, 2, 4, 33, 66, 132, 984611, 1969222, 3938444, 32492163, 64984326, 129968652

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129968651
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129968652 can be divided by 12 positive divisors. The sum of these divisors (counting 129968652) is 1, the average is 0.083333333333333.

Base conversion 129968652

Base System Value
2 Binary 111101111110010101000001100
3 Ternary 100001120002110210
4 Quaternary 13233302220030
5 Quinary 231232444102
6 Senary 20521402420
8 Octal 757625014
10 Decimal 129968652
12 Duodecimal 37639410
16 Hexadecimal 7bf2a0c
20 Vigesimal 20c61cc
36 Base36 25dogc

Cryptographic Hash Functions

md5 a046fcbe183ef0f672a248f4f465f33a
sha1 cbcfd95c04416512b933250891085b94bc4e2e97
sha256 d1ab01ca2a6e1b154608602289103f1addae9ba37985f0fed4d105b06440185f
sha512 94a0a89028529a76ecb28c64de73656111427dc53f362ce4a811af0d6cf4c8c8c7e4b94b99b99d3035279f32b28b1abc662e13c7ea10554d5183388824fef0fe
ripemd-160 74d43aa89baa555fe6e32f114f16e05137fb8931

129968652 as geometric shapes

Circle

Radius = n
Diameter 259937304
Circumference 816617124.64034
Area 5.306731344481E+16

Sphere

Radius = n
Volume 9.1961162582446E+24
Surface area 2.1226925377924E+17
Circumference 816617124.64034

Square

Length = n
Perimeter 519874608
Area 16891850502697104
Diagonal 183803430.34175

Cube

Length = n
Surface area 101351103016182624
Volume 2.1954110396211E+24
Space diagonal 225112308.65524

Equilateral Triangle

Length = n
Perimeter 389905956
Area 7.3143858261323E+15
Altitude 112556154.32762

Triangular Pyramid

Length = n
Surface area 7.3143858261323E+15
Volume 2.5873167226798E+23
Height 61267810.113916