129276069 (number)

129276069 is an odd 9-digits composite number following 129276068 and preceding 129276070. In scientific notation, it is written as 1.29276069 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 78594048 positive integers (up to 129276069) that are relatively prime to 129276069.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million two hundred seventy-six thousand sixty-nine

Notation

Scientific notation 1.29276069 × 10^8
Engineering notation 1.29276069 × 10^6

Prime Factorization of 129276069

Prime Factorization 3 × 13 × 83 × 39937

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129276069
Product of the distinct prime numbers

The prime factorization of 129276069 is 3 × 13 × 83 × 39937. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 78, 52, 887, 288, 4433, 9243, 84996, 79066, 721057, 501410, 498202, 1871713, 94713287, 29582330, 41851097, 818557529, 1041048943, 6422368231

Basic calculations (n = 129276069)

Multiplication

n×y
n×2 258552138
n×3 387828207
n×4 517104276
n×5 646380345

Division

n÷y
n÷2 64638034.5
n÷3 43092023
n÷3 32319017.25
n÷5 25855213.8

Exponentiation

ny
n2 16712302016092761
n3 2.1605007085812E+24
n4 2.793010386771E+32
n5 3.6106940347792E+40

Nth Root

y√n
2√n 11369.963456406
3√n 505.63762088915
4√n 106.63003074372
5√n 41.908645790093

Divisors of 129276069

1, 3, 13, 39, 83, 249, 1079, 3237, 39937, 119811, 519181, 1557543, 3314771, 9944313, 43092023, 129276069

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 -129276068
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 129276069 can be divided by 16 positive divisors. The sum of these divisors (counting 129276069) is 1, the average is 0.0625.

Base conversion 129276069

Base System Value
2 Binary 111101101001001100010100101
3 Ternary 100000020220102120
4 Quaternary 13231021202211
5 Quinary 231043313234
6 Senary 20454500153
8 Octal 755114245
10 Decimal 129276069
12 Duodecimal 37364659
16 Hexadecimal 7b498a5
20 Vigesimal 207ja39
36 Base36 24yu1x

Cryptographic Hash Functions

md5 7a5ca34c549d28f16d4e3adb40614b46
sha1 a750f97b4090d940f89f6029b2803537ce728875
sha256 214108e11d0d7e068269503b219fb97f297b82c23bf9285e453b750df0c733d4
sha512 af688b813f69d9688f94bba4455ec9ae3bb8d89a6a45adcbb81f12aabe7a26929b91dde47aaa98e95a4f47d240c007edd7932f0752316262d880bc039bf8c4ba
ripemd-160 e7674694632285729b3f4f15f4ed6d4869c621b2

129276069 as geometric shapes

Circle

Radius = n
Diameter 258552138
Circumference 812265497.31073
Area 5.2503245238331E+16

Sphere

Radius = n
Volume 9.0498842055392E+24
Surface area 2.1001298095332E+17
Circumference 812265497.31073

Square

Length = n
Perimeter 517104276
Area 16712302016092761
Diagonal 182823970.07008

Cube

Length = n
Surface area 100273812096556566
Volume 2.1605007085812E+24
Space diagonal 223912719.71078

Equilateral Triangle

Length = n
Perimeter 387828207
Area 7.2366390508271E+15
Altitude 111956359.85539

Triangular Pyramid

Length = n
Surface area 7.2366390508271E+15
Volume 2.5461745029936E+23
Height 60941323.356693