129296472 (number)

129296472 is an even 9-digits composite number following 129296471 and preceding 129296473. In scientific notation, it is written as 1.29296472 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors. There are 43098816 positive integers (up to 129296472) that are relatively prime to 129296472.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million two hundred ninety-six thousand four hundred seventy-two

Notation

Scientific notation 1.29296472 × 10^8
Engineering notation 1.29296472 × 10^6

Prime Factorization of 129296472

Prime Factorization 2 × 2 × 2 × 3 × 5387353

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32324118
Product of the distinct prime numbers

The prime factorization of 129296472 is 2 × 2 × 2 × 3 × 5387353. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 85, 92, 689, 112, 3038, 4801, 78088, 68742, 76648, 992780, 3161957, 2112950, 97610064, 30546862, 487187177, 386102951, 2350680133, 3786750066

Basic calculations (n = 129296472)

Multiplication

n×y
n×2 258592944
n×3 387889416
n×4 517185888
n×5 646482360

Division

n÷y
n÷2 64648236
n÷3 43098824
n÷3 32324118
n÷5 25859294.4

Exponentiation

ny
n2 16717577671646784
n3 2.1615238133299E+24
n4 2.7947740320754E+32
n5 3.6135442238457E+40

Nth Root

y√n
2√n 11370.860653442
3√n 505.6642202481
4√n 106.6342377168
5√n 41.90996855328

Divisors of 129296472

1, 2, 3, 4, 6, 8, 12, 24, 5387353, 10774706, 16162059, 21549412, 32324118, 43098824, 64648236, 129296472

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 -129296471
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 129296472 can be divided by 16 positive divisors. The sum of these divisors (counting 129296472) is 1, the average is 0.0625.

Base conversion 129296472

Base System Value
2 Binary 111101101001110100001011000
3 Ternary 100000021221102020
4 Quaternary 13231032201120
5 Quinary 231044441342
6 Senary 20455134440
8 Octal 755164130
10 Decimal 129296472
12 Duodecimal 37374420
16 Hexadecimal 7b4e858
20 Vigesimal 208213c
36 Base36 24z9so

Cryptographic Hash Functions

md5 b92b7031a6f1506b9f9eae38176c6eca
sha1 455edd08274ce9f2b986eac6a20dafb4f55cafd7
sha256 c6acd6ce1a3c8d0ab77fae787a96da2f13157e327ef068f65f3f539a6caa799a
sha512 4ac17face012c46b9081683b2e7e6669413d07aae261cf0d19255c01398b92bff983f4aae10151e093f666ae739ce0a08e0ee5f19aab3feb9e3c62d83717eab5
ripemd-160 eab5914455c35403a96c7227528067c0b77da061

129296472 as geometric shapes

Circle

Radius = n
Diameter 258592944
Circumference 812393693.14056
Area 5.2519819199062E+16

Sphere

Radius = n
Volume 9.0541697766888E+24
Surface area 2.1007927679625E+17
Circumference 812393693.14056

Square

Length = n
Perimeter 517185888
Area 16717577671646784
Diagonal 182852824.26939

Cube

Length = n
Surface area 100305466029880704
Volume 2.1615238133299E+24
Space diagonal 223948058.74341

Equilateral Triangle

Length = n
Perimeter 387889416
Area 7.2389234766928E+15
Altitude 111974029.3717

Triangular Pyramid

Length = n
Surface area 7.2389234766928E+15
Volume 2.547380243503E+23
Height 60950941.423131