129898407 (number)

129898407 is an odd 9-digits composite number following 129898406 and preceding 129898408. In scientific notation, it is written as 1.29898407 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 86521400 positive integers (up to 129898407) that are relatively prime to 129898407.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred ninety-eight thousand four hundred seven

Notation

Scientific notation 1.29898407 × 10^8
Engineering notation 1.29898407 × 10^6

Prime Factorization of 129898407

Prime Factorization 3 × 1151 × 37619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129898407
Product of the distinct prime numbers

The prime factorization of 129898407 is 3 × 1151 × 37619. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129898407)

Multiplication

n×y
n×2 259796814
n×3 389695221
n×4 519593628
n×5 649492035

Division

n÷y
n÷2 64949203.5
n÷3 43299469
n÷3 32474601.75
n÷5 25979681.4

Exponentiation

ny
n2 16873596141137649
n3 2.1918532590951E+24
n4 2.8471824673422E+32
n5 3.6984446694608E+40

Nth Root

y√n
2√n 11397.298232476
3√n 506.44770610538
4√n 106.75812958495
5√n 41.948918154662

Divisors of 129898407

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 -129898406
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 129898407 can be divided by 8 positive divisors. The sum of these divisors (counting 129898407) is 1, the average is 0.125.

Base conversion 129898407

Base System Value
2 Binary 111101111100001011110100111
3 Ternary 100001102112010010
4 Quaternary 13233201132213
5 Quinary 231223222112
6 Senary 20520101303
8 Octal 757413647
10 Decimal 129898407
12 Duodecimal 37604833
16 Hexadecimal 7be17a7
20 Vigesimal 20bh607
36 Base36 25c693

Cryptographic Hash Functions

md5 a554870433fb3e7e206118586d1831f0
sha1 c070f9dde6d93528e8faa8f470619ebada6ae933
sha256 3a03713f433bb1840ac7a6c609c085cd3ce61fe246f7df306189c96105f8b662
sha512 91bd1f784bf391c174955cf6f3b985210caf6ccf44fb9e71dd0f881994a94722c58677cf9b6e69dbf175150f5541c64fa282ce8c7f1019b84cda607801757ced
ripemd-160 f66ed82f907b7effb31750b320d267531dd2b8f3

129898407 as geometric shapes

Circle

Radius = n
Diameter 259796814
Circumference 816175762.28843
Area 5.3009965676639E+16

Sphere

Radius = n
Volume 9.1812134620268E+24
Surface area 2.1203986270656E+17
Circumference 816175762.28843

Square

Length = n
Perimeter 519593628
Area 16873596141137649
Diagonal 183704088.91006

Cube

Length = n
Surface area 101241576846825894
Volume 2.1918532590951E+24
Space diagonal 224990640.74626

Equilateral Triangle

Length = n
Perimeter 389695221
Area 7.3064814557121E+15
Altitude 112495320.37313

Triangular Pyramid

Length = n
Surface area 7.3064814557121E+15
Volume 2.58312383812E+23
Height 61234696.303353