129371346 (number)

129371346 is an even 9-digits composite number following 129371345 and preceding 129371347. In scientific notation, it is written as 1.29371346 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 39426912 positive integers (up to 129371346) that are relatively prime to 129371346.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29371346 × 10^8
Engineering notation 1.29371346 × 10^6

Prime Factorization of 129371346

Prime Factorization 2 × 9 × 13 × 107 × 5167

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129371346
Product of the distinct prime numbers

The prime factorization of 129371346 is 2 × 9 × 13 × 107 × 5167. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 27, 42, 215, 141, 4527, 7059, 5253, 20399, 204924, 489218, 3626484, 7168188, 90395525, 77848062, 191382970, 350999918, 5440611316, 4097095756

Basic calculations (n = 129371346)

Multiplication

n×y
n×2 258742692
n×3 388114038
n×4 517485384
n×5 646856730

Division

n÷y
n÷2 64685673
n÷3 43123782
n÷3 32342836.5
n÷5 25874269.2

Exponentiation

ny
n2 16736945165851716
n3 2.1652811240344E+24
n4 2.8012533348473E+32
n5 3.6240191441618E+40

Nth Root

y√n
2√n 11374.15253986
3√n 505.76180939417
4√n 106.64967201009
5√n 41.914821339015

Divisors of 129371346

1, 2, 9, 13, 18, 26, 107, 117, 214, 234, 963, 1391, 1926, 2782, 5167, 10334, 12519, 25038, 46503, 67171, 93006, 134342, 552869, 604539, 1105738, 1209078, 4975821, 7187297, 9951642, 14374594, 64685673, 129371346

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129371345
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129371346 can be divided by 32 positive divisors. The sum of these divisors (counting 129371346) is 1, the average is 0.03125.

Base conversion 129371346

Base System Value
2 Binary 111101101100000110011010010
3 Ternary 100000102202010100
4 Quaternary 13231200303102
5 Quinary 231104340341
6 Senary 20500513230
8 Octal 755406322
10 Decimal 129371346
12 Duodecimal 373ab816
16 Hexadecimal 7b60cd2
20 Vigesimal 208b876
36 Base36 250vki

Cryptographic Hash Functions

md5 01025ee9c3a3d67a96c753a535782969
sha1 00ccb277dce287179dd19b64fb033dbce92cc89b
sha256 351199a11140dcff2c4b5eda4819521c6bbb13d4a3c2bc47791e9ff5b1660230
sha512 e97057a2ddd7ee4965d6918a5651259da71c0134570ece6c9dc01cdc73c16a293e7001c8feeae37fb39feeed6cb04d115ce4375578d42aecaf9fcddf5466bfa4
ripemd-160 dd02bc88c1ce42c168f685eafd43011dc4a8f1db

129371346 as geometric shapes

Circle

Radius = n
Diameter 258742692
Circumference 812864140.35725
Area 5.2580663976575E+16

Sphere

Radius = n
Volume 9.0699083629643E+24
Surface area 2.103226559063E+17
Circumference 812864140.35725

Square

Length = n
Perimeter 517485384
Area 16736945165851716
Diagonal 182958712.09566

Cube

Length = n
Surface area 100421670995110296
Volume 2.1652811240344E+24
Space diagonal 224077744.31557

Equilateral Triangle

Length = n
Perimeter 388114038
Area 7.2473098476874E+15
Altitude 112038872.15779

Triangular Pyramid

Length = n
Surface area 7.2473098476874E+15
Volume 2.5518082766333E+23
Height 60986237.365221