129968101 (number)

129968101 is an odd 9-digits composite number following 129968100 and preceding 129968102. In scientific notation, it is written as 1.29968101 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 124317292 positive integers (up to 129968101) that are relatively prime to 129968101.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million nine hundred sixty-eight thousand one hundred one

Notation

Scientific notation 1.29968101 × 10^8
Engineering notation 1.29968101 × 10^6

Prime Factorization of 129968101

Prime Factorization 23 × 5650787

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129968101
Product of the distinct prime numbers

The prime factorization of 129968101 is 23 × 5650787. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129968101)

Multiplication

n×y
n×2 259936202
n×3 389904303
n×4 519872404
n×5 649840505

Division

n÷y
n÷2 64984050.5
n÷3 43322700.333333
n÷3 32492025.25
n÷5 25993620.2

Exponentiation

ny
n2 16891707277546201
n3 2.1953831175106E+24
n4 2.8532977475031E+32
n5 3.7083768983055E+40

Nth Root

y√n
2√n 11400.355301481
3√n 506.53826419777
4√n 106.77244635898
5√n 41.953418534209

Divisors of 129968101

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 -129968100
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 129968101 can be divided by 4 positive divisors. The sum of these divisors (counting 129968101) is 1, the average is 0.25.

Base conversion 129968101

Base System Value
2 Binary 111101111110010011111100101
3 Ternary 100001120001201101
4 Quaternary 13233302133211
5 Quinary 231232434401
6 Senary 20521400101
8 Octal 757623745
10 Decimal 129968101
12 Duodecimal 37639031
16 Hexadecimal 7bf27e5
20 Vigesimal 20c6051
36 Base36 25do11

Cryptographic Hash Functions

md5 d0b92610ba68df1f25772a0f75dcb5b5
sha1 3abda9288cc58936adc89bd75ef45f7357f36721
sha256 b15c481cd4122b75ea70dcf43dafa0a15606b7c0d2b8dce5bdc3e267e8d96b9d
sha512 13f112427ddd60f7b3a8d92a61e87bcc8d797ea2b3fceffbda2d2688beef6242b7eb94afa6c6040c1a09acce1eb7ef34311858eb7108195f53b64009c9ae16bc
ripemd-160 3d32d61bfa4f34f0e9355aed5061f4728c0b4197

129968101 as geometric shapes

Circle

Radius = n
Diameter 259936202
Circumference 816613662.60523
Area 5.3066863489728E+16

Sphere

Radius = n
Volume 9.1959992983816E+24
Surface area 2.1226745395891E+17
Circumference 816613662.60523

Square

Length = n
Perimeter 519872404
Area 16891707277546201
Diagonal 183802651.11008

Cube

Length = n
Surface area 101350243665277206
Volume 2.1953831175106E+24
Space diagonal 225111354.29524

Equilateral Triangle

Length = n
Perimeter 389904303
Area 7.3143238078227E+15
Altitude 112555677.14762

Triangular Pyramid

Length = n
Surface area 7.3143238078227E+15
Volume 2.587283816157E+23
Height 61267550.370025