129898267 (number)

129898267 is an odd 9-digits composite number following 129898266 and preceding 129898268. In scientific notation, it is written as 1.29898267 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 128875320 positive integers (up to 129898267) that are relatively prime to 129898267.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred ninety-eight thousand two hundred sixty-seven

Notation

Scientific notation 1.29898267 × 10^8
Engineering notation 1.29898267 × 10^6

Prime Factorization of 129898267

Prime Factorization 127 × 1022821

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129898267
Product of the distinct prime numbers

The prime factorization of 129898267 is 127 × 1022821. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129898267)

Multiplication

n×y
n×2 259796534
n×3 389694801
n×4 519593068
n×5 649491335

Division

n÷y
n÷2 64949133.5
n÷3 43299422.333333
n÷3 32474566.75
n÷5 25979653.4

Exponentiation

ny
n2 16873559769603289
n3 2.1918461721924E+24
n4 2.8471701929837E+32
n5 3.6984247392264E+40

Nth Root

y√n
2√n 11397.292090668
3√n 506.44752416139
4√n 106.75810081988
5√n 41.94890911244

Divisors of 129898267

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 -129898266
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 129898267 can be divided by 4 positive divisors. The sum of these divisors (counting 129898267) is 1, the average is 0.25.

Base conversion 129898267

Base System Value
2 Binary 111101111100001011100011011
3 Ternary 100001102111220221
4 Quaternary 13233201130123
5 Quinary 231223221032
6 Senary 20520100511
8 Octal 757413433
10 Decimal 129898267
12 Duodecimal 37604737
16 Hexadecimal 7be171b
20 Vigesimal 20bh5d7
36 Base36 25c657

Cryptographic Hash Functions

md5 4b8c94e80417ef4494ffd3d90c2fbc61
sha1 3fea86ef95cf1e228f563434f796afcfa90aa435
sha256 b4388df1bfa78a8064c10d46843959339b9d6d5fd30208b309778ca81fa9cce6
sha512 c7c27c88919cef665e542ac088562f9f50e4835d5773dd410247e50a8a06f8e0a429243d8499fe83468a1a3d9b51af6c718167f382848b6f540edeea3d2d03be
ripemd-160 06fa222c1f8273fbd269194974b056d52adb65cb

129898267 as geometric shapes

Circle

Radius = n
Diameter 259796534
Circumference 816174882.64249
Area 5.3009851412094E+16

Sphere

Radius = n
Volume 9.181183776478E+24
Surface area 2.1203940564838E+17
Circumference 816174882.64249

Square

Length = n
Perimeter 519593068
Area 16873559769603289
Diagonal 183703890.92016

Cube

Length = n
Surface area 101241358617619734
Volume 2.1918461721924E+24
Space diagonal 224990398.25915

Equilateral Triangle

Length = n
Perimeter 389694801
Area 7.3064657063758E+15
Altitude 112495199.12957

Triangular Pyramid

Length = n
Surface area 7.3064657063758E+15
Volume 2.583115486125E+23
Height 61234630.30672