129804743 (number)

129804743 is an odd 9-digits composite number following 129804742 and preceding 129804744. In scientific notation, it is written as 1.29804743 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 129777648 positive integers (up to 129804743) that are relatively prime to 129804743.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29804743 × 10^8
Engineering notation 1.29804743 × 10^6

Prime Factorization of 129804743

Prime Factorization 6217 × 20879

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129804743
Product of the distinct prime numbers

The prime factorization of 129804743 is 6217 × 20879. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129804743)

Multiplication

n×y
n×2 259609486
n×3 389414229
n×4 519218972
n×5 649023715

Division

n÷y
n÷2 64902371.5
n÷3 43268247.666667
n÷3 32451185.75
n÷5 25960948.6

Exponentiation

ny
n2 16849271305296049
n3 2.1871153315212E+24
n4 2.8389794351947E+32
n5 3.6851299596774E+40

Nth Root

y√n
2√n 11393.188447489
3√n 506.32595115107
4√n 106.7388797369
5√n 41.942866906933

Divisors of 129804743

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 -129804742
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 129804743 can be divided by 4 positive divisors. The sum of these divisors (counting 129804743) is 1, the average is 0.25.

Base conversion 129804743

Base System Value
2 Binary 111101111001010100111000111
3 Ternary 100001020202122002
4 Quaternary 13233022213013
5 Quinary 231212222433
6 Senary 20514055515
8 Octal 757124707
10 Decimal 129804743
12 Duodecimal 3757a59b
16 Hexadecimal 7bca9c7
20 Vigesimal 20b5bh3
36 Base36 25a5zb

Cryptographic Hash Functions

md5 841a680e586cbad02c6f9bc498dd19e2
sha1 1bf30002f60a759403668b9a7f3d97d34ff3f578
sha256 9bd1f0c284d5322d9b0bdbef0541f2c61f4b7d94b90b3501f11c93b73c258974
sha512 c519be05ae1f43347db96f5abf884632e4e4fac5c4fe46f1475d6da81cf259d5ed5cb3a67a048eed7b75e140456f1f43b9533b0b035090f6fadb2b111a4cf0cb
ripemd-160 a5ff3ec7726bdb83b661bf7eb0496cbfd57f0e5b

129804743 as geometric shapes

Circle

Radius = n
Diameter 259609486
Circumference 815587254.01982
Area 5.2933546951059E+16

Sphere

Radius = n
Volume 9.1613672774143E+24
Surface area 2.1173418780424E+17
Circumference 815587254.01982

Square

Length = n
Perimeter 519218972
Area 16849271305296049
Diagonal 183571628.01095

Cube

Length = n
Surface area 101095627831776294
Volume 2.1871153315212E+24
Space diagonal 224828409.93942

Equilateral Triangle

Length = n
Perimeter 389414229
Area 7.2959484928213E+15
Altitude 112414204.96971

Triangular Pyramid

Length = n
Surface area 7.2959484928213E+15
Volume 2.5775401369262E+23
Height 61190542.670318