129916401 (number)

129916401 is an odd 9-digits composite number following 129916400 and preceding 129916402. In scientific notation, it is written as 1.29916401 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 85176000 positive integers (up to 129916401) that are relatively prime to 129916401.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million nine hundred sixteen thousand four hundred one

Notation

Scientific notation 1.29916401 × 10^8
Engineering notation 1.29916401 × 10^6

Prime Factorization of 129916401

Prime Factorization 3 × 157 × 101 × 2731

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129916401
Product of the distinct prime numbers

The prime factorization of 129916401 is 3 × 157 × 101 × 2731. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 2, 43, 320, 761, 607, 3589, 68089, 1440, 634915, 857507, 2608734, 7401217, 86454027, 57612133, 758347092, 358015273, 7338164800, 2454567128

Basic calculations (n = 129916401)

Multiplication

n×y
n×2 259832802
n×3 389749203
n×4 519665604
n×5 649582005

Division

n÷y
n÷2 64958200.5
n÷3 43305467
n÷3 32479100.25
n÷5 25983280.2

Exponentiation

ny
n2 16878271248792801
n3 2.1927642557449E+24
n4 2.8487604034783E+32
n5 3.701006989312E+40

Nth Root

y√n
2√n 11398.087602752
3√n 506.47109001869
4√n 106.76182652405
5√n 41.950080273628

Divisors of 129916401

1, 3, 101, 157, 303, 471, 2731, 8193, 15857, 47571, 275831, 428767, 827493, 1286301, 43305467, 129916401

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 -129916400
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 129916401 can be divided by 16 positive divisors. The sum of these divisors (counting 129916401) is 1, the average is 0.0625.

Base conversion 129916401

Base System Value
2 Binary 111101111100101110111110001
3 Ternary 100001110102210120
4 Quaternary 13233211313301
5 Quinary 231224311101
6 Senary 20520320453
8 Octal 757456761
10 Decimal 129916401
12 Duodecimal 37613129
16 Hexadecimal 7be5df1
20 Vigesimal 20bjb01
36 Base36 25ck4x

Cryptographic Hash Functions

md5 3a073cc8e4e4d1c546b82b76a80c8e7d
sha1 e6d9a9679dbc3d3d5044177fa5fc3baea3d45703
sha256 4097f331560b1298ffded60fd681dbd3105b0a51d2892ef6a20afc776e29b4e4
sha512 5bbd8fae72e99c6383f59237dcbbfaf330b37ff0acb283a87d2abd19429a48704c40b03df012b661ef59b22d4a833368e0c4ba1acfac007f71dd66a661727c07
ripemd-160 6ff99090eadc82de1226d2d6a90b11417d51354f

129916401 as geometric shapes

Circle

Radius = n
Diameter 259832802
Circumference 816288821.92485
Area 5.3024652960503E+16

Sphere

Radius = n
Volume 9.1850294358701E+24
Surface area 2.1209861184201E+17
Circumference 816288821.92485

Square

Length = n
Perimeter 519665604
Area 16878271248792801
Diagonal 183729536.2689

Cube

Length = n
Surface area 101269627492756806
Volume 2.1927642557449E+24
Space diagonal 225021807.26849

Equilateral Triangle

Length = n
Perimeter 389749203
Area 7.3085058367095E+15
Altitude 112510903.63425

Triangular Pyramid

Length = n
Surface area 7.3085058367095E+15
Volume 2.5841974579679E+23
Height 61243178.756301