129463961 (number)

129463961 is an odd 9-digits composite number following 129463960 and preceding 129463962. In scientific notation, it is written as 1.29463961 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 117694500 positive integers (up to 129463961) that are relatively prime to 129463961.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred sixty-three thousand nine hundred sixty-one

Notation

Scientific notation 1.29463961 × 10^8
Engineering notation 1.29463961 × 10^6

Prime Factorization of 129463961

Prime Factorization 11 × 11769451

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129463961
Product of the distinct prime numbers

The prime factorization of 129463961 is 11 × 11769451. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 88, 26, 845, 599, 7439, 3005, 92313, 44057, 581266, 397275, 2826335, 5383254, 45195915, 60309293, 74813093, 709830428, 5179749385, 9629253695

Basic calculations (n = 129463961)

Multiplication

n×y
n×2 258927922
n×3 388391883
n×4 517855844
n×5 647319805

Division

n÷y
n÷2 64731980.5
n÷3 43154653.666667
n÷3 32365990.25
n÷5 25892792.2

Exponentiation

ny
n2 16760917197809521
n3 2.1699347304214E+24
n4 2.8092834531183E+32
n5 3.6370096341245E+40

Nth Root

y√n
2√n 11378.223103807
3√n 505.88246969557
4√n 106.668754112
5√n 41.920820859259

Divisors of 129463961

1, 11, 11769451, 129463961

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129463960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129463961 can be divided by 4 positive divisors. The sum of these divisors (counting 129463961) is 1, the average is 0.25.

Base conversion 129463961

Base System Value
2 Binary 111101101110111011010011001
3 Ternary 100000121110011112
4 Quaternary 13231313122121
5 Quinary 231120321321
6 Senary 20502510105
8 Octal 755673231
10 Decimal 129463961
12 Duodecimal 37435335
16 Hexadecimal 7b77699
20 Vigesimal 2092ji1
36 Base36 252v15

Cryptographic Hash Functions

md5 d67491c068220dd0ca94e3daecf07965
sha1 e9cc55c8ba0fee32605ba0928094ab89ee55f85d
sha256 eeb58cbda9d662ea62aacdc89ce66c838fbac394f507a9b8204af01975603eb8
sha512 bdb5866c886227d6fe23c06607985f45394791dbe9e7ca21cdfb70a862355bbac81cbd2e265328b50a6582dd5cb18f4f9ed06609f4e824c4b4f9ae940ca82d71
ripemd-160 82bed025bcb1af635aba4106d3d89898f8ba51b8

129463961 as geometric shapes

Circle

Radius = n
Diameter 258927922
Circumference 813446057.56447
Area 5.2655974336065E+16

Sphere

Radius = n
Volume 9.0894013438151E+24
Surface area 2.1062389734426E+17
Circumference 813446057.56447

Square

Length = n
Perimeter 517855844
Area 16760917197809521
Diagonal 183089689.48474

Cube

Length = n
Surface area 100565503186857126
Volume 2.1699347304214E+24
Space diagonal 224238158.20112

Equilateral Triangle

Length = n
Perimeter 388391883
Area 7.2576900420153E+15
Altitude 112119079.10056

Triangular Pyramid

Length = n
Surface area 7.2576900420153E+15
Volume 2.5572926043553E+23
Height 61029896.494914