129384797 (number)

129384797 is an odd 9-digits composite number following 129384796 and preceding 129384798. In scientific notation, it is written as 1.29384797 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 128636736 positive integers (up to 129384797) that are relatively prime to 129384797.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred eighty-four thousand seven hundred ninety-seven

Notation

Scientific notation 1.29384797 × 10^8
Engineering notation 1.29384797 × 10^6

Prime Factorization of 129384797

Prime Factorization 173 × 747889

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129384797
Product of the distinct prime numbers

The prime factorization of 129384797 is 173 × 747889. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129384797)

Multiplication

n×y
n×2 258769594
n×3 388154391
n×4 517539188
n×5 646923985

Division

n÷y
n÷2 64692398.5
n÷3 43128265.666667
n÷3 32346199.25
n÷5 25876959.4

Exponentiation

ny
n2 16740425694731209
n3 2.1659565802064E+24
n4 2.8024185244082E+32
n5 3.6259035188959E+40

Nth Root

y√n
2√n 11374.743821291
3√n 505.77933714548
4√n 106.65244404743
5√n 41.915692896486

Divisors of 129384797

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 -129384796
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 129384797 can be divided by 4 positive divisors. The sum of these divisors (counting 129384797) is 1, the average is 0.25.

Base conversion 129384797

Base System Value
2 Binary 111101101100100000101011101
3 Ternary 100000110102120112
4 Quaternary 13231210011131
5 Quinary 231110303142
6 Senary 20501055405
8 Octal 755440535
10 Decimal 129384797
12 Duodecimal 373b7565
16 Hexadecimal 7b6415d
20 Vigesimal 208d1jh
36 Base36 2515y5

Cryptographic Hash Functions

md5 46f94b4b0cecc9043dc55848c3fc16b2
sha1 548e319199952b802c9fd6f9de3295411cfd712b
sha256 3a24f9c4dfeb52af4a0f9108a4b993db183a88d6cb91ba78faacf6d7505fdf83
sha512 f5eabbc39aa5b08bd3652b1d9f5f000df460c021df0025297128d68643e38e5909c8b76c3b0741bacc3e99a37fe235f0a700e99e2fcb40b114df7179ccfab80a
ripemd-160 4618f44f83b2b697ac691185ec1bad56ea697704

129384797 as geometric shapes

Circle

Radius = n
Diameter 258769594
Circumference 812948655.48281
Area 5.2591598380533E+16

Sphere

Radius = n
Volume 9.0727377071611E+24
Surface area 2.1036639352213E+17
Circumference 812948655.48281

Square

Length = n
Perimeter 517539188
Area 16740425694731209
Diagonal 182977734.68229

Cube

Length = n
Surface area 100442554168387254
Volume 2.1659565802064E+24
Space diagonal 224101042.13099

Equilateral Triangle

Length = n
Perimeter 388154391
Area 7.2488169609015E+15
Altitude 112050521.06549

Triangular Pyramid

Length = n
Surface area 7.2488169609015E+15
Volume 2.5526043093659E+23
Height 60992578.22743