129700448 (number)

129700448 is an even 9-digits composite number following 129700447 and preceding 129700449. In scientific notation, it is written as 1.29700448 × 10^8. The sum of its digits is 35. It has a total of 8 prime factors and 48 positive divisors. There are 62645376 positive integers (up to 129700448) that are relatively prime to 129700448.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred thousand four hundred forty-eight

Notation

Scientific notation 1.29700448 × 10^8
Engineering notation 1.29700448 × 10^6

Prime Factorization of 129700448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 47 × 83 × 1039

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8106278
Product of the distinct prime numbers

The prime factorization of 129700448 is 2 × 2 × 2 × 2 × 2 × 47 × 83 × 1039. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129700448)

Multiplication

n×y
n×2 259400896
n×3 389101344
n×4 518801792
n×5 648502240

Division

n÷y
n÷2 64850224
n÷3 43233482.666667
n÷3 32425112
n÷5 25940089.6

Exponentiation

ny
n2 16822206211400704
n3 2.1818476819671E+24
n4 2.8298662181889E+32
n5 3.6703491627916E+40

Nth Root

y√n
2√n 11388.610450797
3√n 506.19030789363
4√n 106.71743274085
5√n 41.936124722046

Divisors of 129700448

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129700447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129700448 can be divided by 48 positive divisors. The sum of these divisors (counting 129700448) is 1, the average is 0.020833333333333.

Base conversion 129700448

Base System Value
2 Binary 111101110110001001001100000
3 Ternary 100001001110120022
4 Quaternary 13232301021200
5 Quinary 231200403243
6 Senary 20511533012
8 Octal 756611140
10 Decimal 129700448
12 Duodecimal 3752a168
16 Hexadecimal 7bb1260
20 Vigesimal 20acb28
36 Base36 257xi8

Cryptographic Hash Functions

md5 53fafb03a995d3658f371fd2c099086f
sha1 f1e5a289d44ca9ea429c176da58bdf50c6a0ccc7
sha256 475a2a5aa07f5357eafb58afb6a8a06506f645b7387de6afebdf4c4f75990529
sha512 258416a930e96577a0a9eb9e08f5647ffe43543a122c6f545516f804af6e4d3570376ea37c31144412942761bf7ec4fa1f0aa87e41ac48de73d945776f6a13f9
ripemd-160 d51a727e1a621159012cacd58373f7b4ee22157f

129700448 as geometric shapes

Circle

Radius = n
Diameter 259400896
Circumference 814931949.20821
Area 5.2848519450909E+16

Sphere

Radius = n
Volume 9.1393021985595E+24
Surface area 2.1139407780364E+17
Circumference 814931949.20821

Square

Length = n
Perimeter 518801792
Area 16822206211400704
Diagonal 183424132.60747

Cube

Length = n
Surface area 100933237268404224
Volume 2.1818476819671E+24
Space diagonal 224647765.70045

Equilateral Triangle

Length = n
Perimeter 389101344
Area 7.2842289633867E+15
Altitude 112323882.85022

Triangular Pyramid

Length = n
Surface area 7.2842289633867E+15
Volume 2.5713321523918E+23
Height 61141377.535822