129651091 (number)

129651091 is an odd 9-digits composite number following 129651090 and preceding 129651092. In scientific notation, it is written as 1.29651091 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 127204792 positive integers (up to 129651091) that are relatively prime to 129651091.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred fifty-one thousand ninety-one

Notation

Scientific notation 1.29651091 × 10^8
Engineering notation 1.29651091 × 10^6

Prime Factorization of 129651091

Prime Factorization 53 × 2446247

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129651091
Product of the distinct prime numbers

The prime factorization of 129651091 is 53 × 2446247. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 6, 98, 886, 573, 3606, 318, 76272, 84758, 785570, 716192, 5637138, 5786784, 26710076, 17648395, 741969562, 595112444, 3726830315, 4837282758

Basic calculations (n = 129651091)

Multiplication

n×y
n×2 259302182
n×3 388953273
n×4 518604364
n×5 648255455

Division

n÷y
n÷2 64825545.5
n÷3 43217030.333333
n÷3 32412772.75
n÷5 25930218.2

Exponentiation

ny
n2 16809405397490281
n3 2.1793577488459E+24
n4 2.8255610981718E+32
n5 3.6633707906513E+40

Nth Root

y√n
2√n 11386.443298941
3√n 506.12609016404
4√n 106.7072785659
5√n 41.932932510331

Divisors of 129651091

1, 53, 2446247, 129651091

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 -129651090
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 129651091 can be divided by 4 positive divisors. The sum of these divisors (counting 129651091) is 1, the average is 0.25.

Base conversion 129651091

Base System Value
2 Binary 111101110100101000110010011
3 Ternary 100000221221212021
4 Quaternary 13232211012103
5 Quinary 231142313331
6 Senary 20510512311
8 Octal 756450623
10 Decimal 129651091
12 Duodecimal 37505697
16 Hexadecimal 7ba5193
20 Vigesimal 20a67eb
36 Base36 256vf7

Cryptographic Hash Functions

md5 91e83375e9b98572dfb061c10e5df593
sha1 2d1f1b8690d738df4a537b9199880865014dc642
sha256 c4b37f816dab408d89e4169b22f83da9a401e1918d5579092d0d1c1fe2f2a708
sha512 ad8b0461455ed26505417e7952572146d9eefb952688cd889eaa1565c540ea12fd61640368f3984c4b78b2a9a5c5f7ee160eac7a641e0dfa520e1c020c4919ce
ripemd-160 2a38646c8f32c240c97699456e2e06d76b030434

129651091 as geometric shapes

Circle

Radius = n
Diameter 259302182
Circumference 814621830.031
Area 5.2808304507968E+16

Sphere

Radius = n
Volume 9.128872391091E+24
Surface area 2.1123321803187E+17
Circumference 814621830.031

Square

Length = n
Perimeter 518604364
Area 16809405397490281
Diagonal 183354331.26867

Cube

Length = n
Surface area 100856432384941686
Volume 2.1793577488459E+24
Space diagonal 224562276.86874

Equilateral Triangle

Length = n
Perimeter 388953273
Area 7.2786860483689E+15
Altitude 112281138.43437

Triangular Pyramid

Length = n
Surface area 7.2786860483689E+15
Volume 2.5683977380673E+23
Height 61118110.422889