129349879 (number)

129349879 is an odd 9-digits composite number following 129349878 and preceding 129349880. In scientific notation, it is written as 1.29349879 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 129136176 positive integers (up to 129349879) that are relatively prime to 129349879.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred forty-nine thousand eight hundred seventy-nine

Notation

Scientific notation 1.29349879 × 10^8
Engineering notation 1.29349879 × 10^6

Prime Factorization of 129349879

Prime Factorization 607 × 213097

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129349879
Product of the distinct prime numbers

The prime factorization of 129349879 is 607 × 213097. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 3, 94, 76, 313, 309, 4859, 9312, 13851, 29960, 807507, 385527, 1074419, 5633569, 3059543, 23551675, 324048392, 465930454, 8071759482, 6854349353

Basic calculations (n = 129349879)

Multiplication

n×y
n×2 258699758
n×3 388049637
n×4 517399516
n×5 646749395

Division

n÷y
n÷2 64674939.5
n÷3 43116626.333333
n÷3 32337469.75
n÷5 25869975.8

Exponentiation

ny
n2 16731391197314641
n3 2.1642034268743E+24
n4 2.7993945139758E+32
n5 3.6210134165603E+40

Nth Root

y√n
2√n 11373.208826009
3√n 505.73383362345
4√n 106.64524755473
5√n 41.913430234686

Divisors of 129349879

1, 607, 213097, 129349879

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 -129349878
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 129349879 can be divided by 4 positive divisors. The sum of these divisors (counting 129349879) is 1, the average is 0.25.

Base conversion 129349879

Base System Value
2 Binary 111101101011011100011110111
3 Ternary 100000101122200021
4 Quaternary 13231123203313
5 Quinary 231103144004
6 Senary 20500230011
8 Octal 755334367
10 Decimal 129349879
12 Duodecimal 3739b307
16 Hexadecimal 7b5b8f7
20 Vigesimal 2088edj
36 Base36 250f07

Cryptographic Hash Functions

md5 11e076930256c6bbe4a24c2f91405b5c
sha1 f53f7c231a5e08024ba4f69129712ecbe4b6f868
sha256 b0dd717f1bc48a7624f9c5c11bd807b403e41d1ae641b70461b08f6d9ad8b9c2
sha512 e6b366005fc0b6680a5b92ab075f03c9c75e7e819dc035eb9fbfcb82e3d9509766e385afa304b01b7bbbbd3d9a47fc1d2e755796d7a1e6d6a4ead2e12d3c07c8
ripemd-160 3a5957b6914b15cbf30ce916a9bc15bb9db5bee8

129349879 as geometric shapes

Circle

Radius = n
Diameter 258699758
Circumference 812729259.21826
Area 5.2563215669821E+16

Sphere

Radius = n
Volume 9.0653941156563E+24
Surface area 2.1025286267928E+17
Circumference 812729259.21826

Square

Length = n
Perimeter 517399516
Area 16731391197314641
Diagonal 182928353.17312

Cube

Length = n
Surface area 100388347183887846
Volume 2.1642034268743E+24
Space diagonal 224040562.38089

Equilateral Triangle

Length = n
Perimeter 388049637
Area 7.2449049087649E+15
Altitude 112020281.19044

Triangular Pyramid

Length = n
Surface area 7.2449049087649E+15
Volume 2.55053819835E+23
Height 60976117.724373