129715999 (number)

129715999 is an odd 9-digits composite number following 129715998 and preceding 129716000. In scientific notation, it is written as 1.29715999 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 111118176 positive integers (up to 129715999) that are relatively prime to 129715999.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred fifteen thousand nine hundred ninety-nine

Notation

Scientific notation 1.29715999 × 10^8
Engineering notation 1.29715999 × 10^6

Prime Factorization of 129715999

Prime Factorization 7 × 9133 × 2029

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129715999
Product of the distinct prime numbers

The prime factorization of 129715999 is 7 × 9133 × 2029. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129715999)

Multiplication

n×y
n×2 259431998
n×3 389147997
n×4 518863996
n×5 648579995

Division

n÷y
n÷2 64857999.5
n÷3 43238666.333333
n÷3 32428999.75
n÷5 25943199.8

Exponentiation

ny
n2 16826240396568001
n3 2.182632582455E+24
n4 2.831223658831E+32
n5 3.6725500529769E+40

Nth Root

y√n
2√n 11389.293173854
3√n 506.21053771553
4√n 106.72063143485
5√n 41.937130296677

Divisors of 129715999

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129715998
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129715999 can be divided by 8 positive divisors. The sum of these divisors (counting 129715999) is 1, the average is 0.125.

Base conversion 129715999

Base System Value
2 Binary 111101110110100111100011111
3 Ternary 100001002020220021
4 Quaternary 13232310330133
5 Quinary 231201402444
6 Senary 20512133011
8 Octal 756647437
10 Decimal 129715999
12 Duodecimal 37537167
16 Hexadecimal 7bb4f1f
20 Vigesimal 20ae9jj
36 Base36 2589i7

Cryptographic Hash Functions

md5 c5cfe7bbadd7aab4d1c581c1d1282ae5
sha1 e4a610aef63569d2b3f796e6a84dfbdda7c58da6
sha256 6687d66383208a14b57177302f66364ed1b5db12694aef89edd60ead840daccc
sha512 20910744eb43ef5cdf26014e91d9c4dcf8eb4a093aadd19162a0a2d0bb301d2db02ea309fb10785c69a377f85ed526f3f0b07d19ae8f50d9b1451da934986140
ripemd-160 8643c83a52101a189e7a85e93d0c1eaf05df9ecb

129715999 as geometric shapes

Circle

Radius = n
Diameter 259431998
Circumference 815029659.02292
Area 5.2861193217394E+16

Sphere

Radius = n
Volume 9.142589982035E+24
Surface area 2.1144477286958E+17
Circumference 815029659.02292

Square

Length = n
Perimeter 518863996
Area 16826240396568001
Diagonal 183446125.04257

Cube

Length = n
Surface area 100957442379408006
Volume 2.182632582455E+24
Space diagonal 224674700.82255

Equilateral Triangle

Length = n
Perimeter 389147997
Area 7.2859758168059E+15
Altitude 112337350.41128

Triangular Pyramid

Length = n
Surface area 7.2859758168059E+15
Volume 2.5722571664877E+23
Height 61148708.347525