129646952 (number)

129646952 is an even 9-digits composite number following 129646951 and preceding 129646953. In scientific notation, it is written as 1.29646952 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 62004976 positive integers (up to 129646952) that are relatively prime to 129646952.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred forty-six thousand nine hundred fifty-two

Notation

Scientific notation 1.29646952 × 10^8
Engineering notation 1.29646952 × 10^6

Prime Factorization of 129646952

Prime Factorization 2 × 2 × 2 × 23 × 704603

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32411738
Product of the distinct prime numbers

The prime factorization of 129646952 is 2 × 2 × 2 × 23 × 704603. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 76, 66, 881, 536, 8466, 4154, 87292, 44129, 387982, 388047, 2463910, 7713552, 19594308, 7405384, 68312684, 212369299, 1443689032, 2352691267

Basic calculations (n = 129646952)

Multiplication

n×y
n×2 259293904
n×3 388940856
n×4 518587808
n×5 648234760

Division

n÷y
n÷2 64823476
n÷3 43215650.666667
n÷3 32411738
n÷5 25929390.4

Exponentiation

ny
n2 16808332162890304
n3 2.1791490331223E+24
n4 2.8252003009805E+32
n5 3.6627860781161E+40

Nth Root

y√n
2√n 11386.261546267
3√n 506.12070422613
4√n 106.7064269211
5√n 41.932664772323

Divisors of 129646952

1, 2, 4, 8, 23, 46, 92, 184, 704603, 1409206, 2818412, 5636824, 16205869, 32411738, 64823476, 129646952

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 -129646951
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 129646952 can be divided by 16 positive divisors. The sum of these divisors (counting 129646952) is 1, the average is 0.0625.

Base conversion 129646952

Base System Value
2 Binary 111101110100100000101101000
3 Ternary 100000221202011222
4 Quaternary 13232210011220
5 Quinary 231142200302
6 Senary 20510441212
8 Octal 756440550
10 Decimal 129646952
12 Duodecimal 37503208
16 Hexadecimal 7ba4168
20 Vigesimal 20a5h7c
36 Base36 256s88

Cryptographic Hash Functions

md5 3735b080fb9eee05c19fe7322377d0b8
sha1 59bad8345e112d11131ce30d17b2de2424d46714
sha256 93b2ed5612ef9324cfcd49ac8603e5087b7c018e6c5670189c9b20991cc3d1c9
sha512 b0f82cb0d09e1e4ab287fed3a77bf847f01005754d35ce305875d9e78b4ded107c9c7b3b8d60251269f126671da888006ac0d2ecc1ec5c854ca01c8658d1b3ee
ripemd-160 c34e0cee23f87d79e3acd30c8b8e475b708539e6

129646952 as geometric shapes

Circle

Radius = n
Diameter 259293904
Circumference 814595823.92702
Area 5.2804932842033E+16

Sphere

Radius = n
Volume 9.1279981247124E+24
Surface area 2.1121973136813E+17
Circumference 814595823.92702

Square

Length = n
Perimeter 518587808
Area 16808332162890304
Diagonal 183348477.83873

Cube

Length = n
Surface area 100849992977341824
Volume 2.1791490331223E+24
Space diagonal 224555107.91044

Equilateral Triangle

Length = n
Perimeter 388940856
Area 7.278221324155E+15
Altitude 112277553.95522

Triangular Pyramid

Length = n
Surface area 7.278221324155E+15
Volume 2.5681517642281E+23
Height 61116159.279578