129303970 (number)

129303970 is an even 9-digits composite number following 129303969 and preceding 129303971. In scientific notation, it is written as 1.29303970 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 50949360 positive integers (up to 129303970) that are relatively prime to 129303970.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred three thousand nine hundred seventy

Notation

Scientific notation 1.29303970 × 10^8
Engineering notation 1.29303970 × 10^6

Prime Factorization of 129303970

Prime Factorization 2 × 5 × 67 × 192991

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129303970
Product of the distinct prime numbers

The prime factorization of 129303970 is 2 × 5 × 67 × 192991. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 21, 39, 209, 817, 3214, 4964, 13411, 18180, 795256, 463594, 5326938, 7403931, 96101107, 97226264, 36397807, 340551500, 1844951, 7670051526

Basic calculations (n = 129303970)

Multiplication

n×y
n×2 258607940
n×3 387911910
n×4 517215880
n×5 646519850

Division

n÷y
n÷2 64651985
n÷3 43101323.333333
n÷3 32325992.5
n÷5 25860794

Exponentiation

ny
n2 16719516657760900
n3 2.1618998803296E+24
n4 2.7954223726914E+32
n5 3.6145921061582E+40

Nth Root

y√n
2√n 11371.190351058
3√n 505.67399467576
4√n 106.63578363316
5√n 41.910454620147

Divisors of 129303970

1, 2, 5, 10, 67, 134, 335, 670, 192991, 385982, 964955, 1929910, 12930397, 25860794, 64651985, 129303970

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129303969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129303970 can be divided by 16 positive divisors. The sum of these divisors (counting 129303970) is 1, the average is 0.0625.

Base conversion 129303970

Base System Value
2 Binary 111101101010000010110100010
3 Ternary 100000022022200221
4 Quaternary 13231100112202
5 Quinary 231100211340
6 Senary 20455233254
8 Octal 755202642
10 Decimal 129303970
12 Duodecimal 3737882a
16 Hexadecimal 7b505a2
20 Vigesimal 2082jia
36 Base36 24zfky

Cryptographic Hash Functions

md5 9255a793e6976d11a0c63e2f668e87b8
sha1 9cb4e2b8f6a03db6aa59864feb943482b018bdfa
sha256 6d7076043f66dc1357dbd2a2540a44697ce96b737f962585f576ab06033523f9
sha512 96edb8606cb3f70432f4bad035dfb35077b1a0774ea22fe732f77cf89e2f4dc211a8416f7b2eb91ea51bfd7dfeb29597ad0bcdac1bf5de98a1a9c8c8fe654371
ripemd-160 efba6d9419473e67abf4a39e241bf3cd66c6e25d

129303970 as geometric shapes

Circle

Radius = n
Diameter 258607940
Circumference 812440804.46399
Area 5.2525910703594E+16

Sphere

Radius = n
Volume 9.0557450424536E+24
Surface area 2.1010364281438E+17
Circumference 812440804.46399

Square

Length = n
Perimeter 517215880
Area 16719516657760900
Diagonal 182863428.04268

Cube

Length = n
Surface area 100317099946565400
Volume 2.1618998803296E+24
Space diagonal 223961045.66036

Equilateral Triangle

Length = n
Perimeter 387911910
Area 7.239763082309E+15
Altitude 111980522.83018

Triangular Pyramid

Length = n
Surface area 7.239763082309E+15
Volume 2.5478234427124E+23
Height 60954476.014228