129804947 (number)

129804947 is an odd 9-digits prime number following 129804946 and preceding 129804948. In scientific notation, it is written as 1.29804947 × 10^8. The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors. There are 129804946 positive integers (up to 129804947) that are relatively prime to 129804947.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29804947 × 10^8
Engineering notation 1.29804947 × 10^6

Prime Factorization of 129804947

Prime Factorization 129804947

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 129804947
Product of the distinct prime numbers

The prime factorization of 129804947 is 129804947. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 6, 78, 70, 608, 258, 6643, 3985, 78421, 25301, 210643, 800214, 4451474, 5692413, 62765566, 82395111, 873691088, 284268491, 9060533899, 6799986160

Basic calculations (n = 129804947)

Multiplication

n×y
n×2 259609894
n×3 389414841
n×4 519219788
n×5 649024735

Division

n÷y
n÷2 64902473.5
n÷3 43268315.666667
n÷3 32451236.75
n÷5 25960989.4

Exponentiation

ny
n2 16849324265672809
n3 2.1871256432915E+24
n4 2.8389972820979E+32
n5 3.6851589173586E+40

Nth Root

y√n
2√n 11393.197400203
3√n 506.32621639674
4√n 106.73892167435
5√n 41.942880090333

Divisors of 129804947

1, 129804947

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 129804948
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 64902474
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11393.197444089
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999845923
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129804947 can be divided by 2 positive divisors. The sum of these divisors (counting 129804947) is 129804948, the average is 64902474.

Base conversion 129804947

Base System Value
2 Binary 111101111001010101010010011
3 Ternary 100001020202220122
4 Quaternary 13233022222103
5 Quinary 231212224242
6 Senary 20514100455
8 Octal 757125223
10 Decimal 129804947
12 Duodecimal 3757a72b
16 Hexadecimal 7bcaa93
20 Vigesimal 20b5c77
36 Base36 25a64z

Cryptographic Hash Functions

md5 9248238f404dbced0334b85abb757b93
sha1 6df5731eb94f30aa866e67b9b561f60939aa6e6a
sha256 fa95afa027823974737c70214f1122b0e09ff977bd2d091f0941abe409898b13
sha512 24ab2c9ac229b3ef808eca2cb7ef43c4707c8db3fc6cce47c2afaaf67f4762b0dd5e8b4320cc606e15ea4fbdfc81b60a12e18322e83ad30e5a947fe454884ff9
ripemd-160 05513907c61043ee6dec10629134c603b2f76b66

129804947 as geometric shapes

Circle

Radius = n
Diameter 259609894
Circumference 815588535.78962
Area 5.293371333099E+16

Sphere

Radius = n
Volume 9.1614104712565E+24
Surface area 2.1173485332396E+17
Circumference 815588535.78962

Square

Length = n
Perimeter 519219788
Area 16849324265672809
Diagonal 183571916.51052

Cube

Length = n
Surface area 101095945594036854
Volume 2.1871256432915E+24
Space diagonal 224828763.27779

Equilateral Triangle

Length = n
Perimeter 389414841
Area 7.2959714253371E+15
Altitude 112414381.63889

Triangular Pyramid

Length = n
Surface area 7.2959714253371E+15
Volume 2.577552289464E+23
Height 61190638.83684