129804770 (number)

129804770 is an even 9-digits composite number following 129804769 and preceding 129804771. In scientific notation, it is written as 1.29804770 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 47934720 positive integers (up to 129804770) that are relatively prime to 129804770.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29804770 × 10^8
Engineering notation 1.29804770 × 10^6

Prime Factorization of 129804770

Prime Factorization 2 × 5 × 19 × 19 × 41 × 877

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6831830
Product of the distinct prime numbers

The prime factorization of 129804770 is 2 × 5 × 19 × 19 × 41 × 877. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129804770)

Multiplication

n×y
n×2 259609540
n×3 389414310
n×4 519219080
n×5 649023850

Division

n÷y
n÷2 64902385
n÷3 43268256.666667
n÷3 32451192.5
n÷5 25960954

Exponentiation

ny
n2 16849278314752900
n3 2.1871166963125E+24
n4 2.83898179728E+32
n5 3.6851337923012E+40

Nth Root

y√n
2√n 11393.189632408
3√n 506.32598625713
4√n 106.73888528745
5√n 41.942868651796

Divisors of 129804770

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 -129804769
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 129804770 can be divided by 48 positive divisors. The sum of these divisors (counting 129804770) is 1, the average is 0.020833333333333.

Base conversion 129804770

Base System Value
2 Binary 111101111001010100111100010
3 Ternary 100001020202200002
4 Quaternary 13233022213202
5 Quinary 231212223040
6 Senary 20514100002
8 Octal 757124742
10 Decimal 129804770
12 Duodecimal 3757a602
16 Hexadecimal 7bca9e2
20 Vigesimal 20b5bia
36 Base36 25a602

Cryptographic Hash Functions

md5 dd9f1f1464459d8d9046429caa2f6731
sha1 477837c5b21cb104cb826729faf719a49dc026c6
sha256 670b9db7dd77f174472de80bd0d4055f73d7ed8bb0652d81b7a630cb14e2ffa0
sha512 72581f85ef459981ed4d7e14e1414de9a604f00675c13530d3e9af2173d908b47c344024c87a5e74fb52375030b0309ad14e87f293434ca922fd62ff2e62b88b
ripemd-160 df741ecab7a3aac4494dd18f29b8f3bf45c38da8

129804770 as geometric shapes

Circle

Radius = n
Diameter 259609540
Circumference 815587423.66583
Area 5.2933568971918E+16

Sphere

Radius = n
Volume 9.1613729942385E+24
Surface area 2.1173427588767E+17
Circumference 815587423.66583

Square

Length = n
Perimeter 519219080
Area 16849278314752900
Diagonal 183571666.19472

Cube

Length = n
Surface area 101095669888517400
Volume 2.1871166963125E+24
Space diagonal 224828456.70479

Equilateral Triangle

Length = n
Perimeter 389414310
Area 7.2959515280051E+15
Altitude 112414228.3524

Triangular Pyramid

Length = n
Surface area 7.2959515280051E+15
Volume 2.5775417453481E+23
Height 61190555.39824