129614970 (number)

129614970 is an even 9-digits composite number following 129614969 and preceding 129614971. In scientific notation, it is written as 1.29614970 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 32530688 positive integers (up to 129614970) that are relatively prime to 129614970.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred fourteen thousand nine hundred seventy

Notation

Scientific notation 1.29614970 × 10^8
Engineering notation 1.29614970 × 10^6

Prime Factorization of 129614970

Prime Factorization 2 × 15 × 17 × 254147

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129614970
Product of the distinct prime numbers

The prime factorization of 129614970 is 2 × 15 × 17 × 254147. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129614970)

Multiplication

n×y
n×2 259229940
n×3 388844910
n×4 518459880
n×5 648074850

Division

n÷y
n÷2 64807485
n÷3 43204990
n÷3 32403742.5
n÷5 25922994

Exponentiation

ny
n2 16800040448100900
n3 2.1775367386794E+24
n4 2.8224135905783E+32
n5 3.6582705287039E+40

Nth Root

y√n
2√n 11384.857047851
3√n 506.07908328735
4√n 106.69984558494
5√n 41.930595733577

Divisors of 129614970

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 -129614969
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 129614970 can be divided by 16 positive divisors. The sum of these divisors (counting 129614970) is 1, the average is 0.0625.

Base conversion 129614970

Base System Value
2 Binary 111101110011100010001111010
3 Ternary 100000220010022110
4 Quaternary 13232130101322
5 Quinary 231140134340
6 Senary 20510033150
8 Octal 756342172
10 Decimal 129614970
12 Duodecimal 374a87b6
16 Hexadecimal 7b9c47a
20 Vigesimal 20a1h8a
36 Base36 2563ju

Cryptographic Hash Functions

md5 bfe529be3d92fc817b3e0ba99df8250c
sha1 f43851e031cf9aa84baf6d40299060ab913206eb
sha256 4b5db663310da0baf7e58e483489963c21559263e18250078c833d7dca95f853
sha512 6016d078f6df6c0e4ef71cd13f175dfe3c8a92d77659eb76a330ef907dc1fada64960dfbe3c96ad4f8df34a7880cb2281e2bd59127098b41532d2e53f11819e9
ripemd-160 83be37ffdd07313bd0b35071443d1f07466f740e

129614970 as geometric shapes

Circle

Radius = n
Diameter 259229940
Circumference 814394875.09452
Area 5.2778883651765E+16

Sphere

Radius = n
Volume 9.1212445615427E+24
Surface area 2.1111553460706E+17
Circumference 814394875.09452

Square

Length = n
Perimeter 518459880
Area 16800040448100900
Diagonal 183303248.46058

Cube

Length = n
Surface area 100800242688605400
Volume 2.1775367386794E+24
Space diagonal 224499713.46152

Equilateral Triangle

Length = n
Perimeter 388844910
Area 7.2746309063307E+15
Altitude 112249856.73076

Triangular Pyramid

Length = n
Surface area 7.2746309063307E+15
Volume 2.5662516570051E+23
Height 61101082.820194