129465624 (number)

129465624 is an even 9-digits composite number following 129465623 and preceding 129465625. In scientific notation, it is written as 1.29465624 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors. There are 43155200 positive integers (up to 129465624) that are relatively prime to 129465624.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred sixty-five thousand six hundred twenty-four

Notation

Scientific notation 1.29465624 × 10^8
Engineering notation 1.29465624 × 10^6

Prime Factorization of 129465624

Prime Factorization 2 × 2 × 2 × 3 × 5394401

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32366406
Product of the distinct prime numbers

The prime factorization of 129465624 is 2 × 2 × 2 × 3 × 5394401. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129465624)

Multiplication

n×y
n×2 258931248
n×3 388396872
n×4 517862496
n×5 647328120

Division

n÷y
n÷2 64732812
n÷3 43155208
n÷3 32366406
n÷5 25893124.8

Exponentiation

ny
n2 16761347797709376
n3 2.1700183517115E+24
n4 2.8094277999578E+32
n5 3.6372432320448E+40

Nth Root

y√n
2√n 11378.296181766
3√n 505.88463575254
4√n 106.66909665768
5√n 41.920928555588

Divisors of 129465624

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 -129465623
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 129465624 can be divided by 16 positive divisors. The sum of these divisors (counting 129465624) is 1, the average is 0.0625.

Base conversion 129465624

Base System Value
2 Binary 111101101110111110100011000
3 Ternary 100000121112110010
4 Quaternary 13231313310120
5 Quinary 231120344444
6 Senary 20502521520
8 Octal 755676430
10 Decimal 129465624
12 Duodecimal 374362a0
16 Hexadecimal 7b77d18
20 Vigesimal 2093414
36 Base36 252wbc

Cryptographic Hash Functions

md5 561a56faf3d1915d6a10af18bbcb8d72
sha1 eabf197978b1456ddbb72a0b37368cfbc70e2821
sha256 d1c103b68a439c90715189abd294f1ba0c8cc59599b61dfdfd5e36e80f201e94
sha512 8aef0dad822f520f617ee151ca425f77bdd200341c0ceac936a1cccda15f97f85168964089a2bdbff276425c552d82fb0ebb61324ad79e86b80edb834adbfcae
ripemd-160 78bba5557f9c7cd1ddaa08bb2aaf921ea2697717

129465624 as geometric shapes

Circle

Radius = n
Diameter 258931248
Circumference 813456506.50164
Area 5.2657327105547E+16

Sphere

Radius = n
Volume 9.0897516158557E+24
Surface area 2.1062930842219E+17
Circumference 813456506.50164

Square

Length = n
Perimeter 517862496
Area 16761347797709376
Diagonal 183092041.3219

Cube

Length = n
Surface area 100568086786256256
Volume 2.1700183517115E+24
Space diagonal 224241038.60161

Equilateral Triangle

Length = n
Perimeter 388396872
Area 7.2578764972413E+15
Altitude 112120519.3008

Triangular Pyramid

Length = n
Surface area 7.2578764972413E+15
Volume 2.5573911529907E+23
Height 61030680.440632