129463954 (number)

129463954 is an even 9-digits composite number following 129463953 and preceding 129463955. In scientific notation, it is written as 1.29463954 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 64731976 positive integers (up to 129463954) that are relatively prime to 129463954.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29463954 × 10^8
Engineering notation 1.29463954 × 10^6

Prime Factorization of 129463954

Prime Factorization 2 × 64731977

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129463954
Product of the distinct prime numbers

The prime factorization of 129463954 is 2 × 64731977. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129463954)

Multiplication

n×y
n×2 258927908
n×3 388391862
n×4 517855816
n×5 647319770

Division

n÷y
n÷2 64731977
n÷3 43154651.333333
n÷3 32365988.5
n÷5 25892790.8

Exponentiation

ny
n2 16760915385314116
n3 2.1699343784422E+24
n4 2.8092828455366E+32
n5 3.6370086508754E+40

Nth Root

y√n
2√n 11378.222796202
3√n 505.88246057803
4√n 106.66875267013
5√n 41.920820405934

Divisors of 129463954

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 -129463953
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 129463954 can be divided by 4 positive divisors. The sum of these divisors (counting 129463954) is 1, the average is 0.25.

Base conversion 129463954

Base System Value
2 Binary 111101101110111011010010010
3 Ternary 100000121110011021
4 Quaternary 13231313122102
5 Quinary 231120321304
6 Senary 20502510054
8 Octal 755673222
10 Decimal 129463954
12 Duodecimal 3743532a
16 Hexadecimal 7b77692
20 Vigesimal 2092jhe
36 Base36 252v0y

Cryptographic Hash Functions

md5 c1400738e1106be24dc5aea8781e4238
sha1 5d6dee8539aae31554392a442886f199a52ae125
sha256 0109e068292a2b5b683df30b392b328991ce7cda3272a69dda30d9b76dd55de1
sha512 946a2362fd6ad660babd85bb1a2b0b0d05daf30e0a585da67114585126ffc9e8a3dd11840c36d0a90a172ac98408a85c7429b1f0cae20064b64aa4ac4068f15a
ripemd-160 6058fd58562474b5d37e1f29a590cb1ca07b1288

129463954 as geometric shapes

Circle

Radius = n
Diameter 258927908
Circumference 813446013.58217
Area 5.2655968641943E+16

Sphere

Radius = n
Volume 9.0893998694479E+24
Surface area 2.1062387456777E+17
Circumference 813446013.58217

Square

Length = n
Perimeter 517855816
Area 16760915385314116
Diagonal 183089679.58525

Cube

Length = n
Surface area 100565492311884696
Volume 2.1699343784422E+24
Space diagonal 224238146.07676

Equilateral Triangle

Length = n
Perimeter 388391862
Area 7.2576892571817E+15
Altitude 112119073.03838

Triangular Pyramid

Length = n
Surface area 7.2576892571817E+15
Volume 2.5572921895438E+23
Height 61029893.195082