129622246 (number)

129622246 is an even 9-digits composite number following 129622245 and preceding 129622247. In scientific notation, it is written as 1.29622246 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 56306304 positive integers (up to 129622246) that are relatively prime to 129622246.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred twenty-two thousand two hundred forty-six

Notation

Scientific notation 1.29622246 × 10^8
Engineering notation 1.29622246 × 10^6

Prime Factorization of 129622246

Prime Factorization 2 × 13 × 17 × 293263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129622246
Product of the distinct prime numbers

The prime factorization of 129622246 is 2 × 13 × 17 × 293263. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129622246)

Multiplication

n×y
n×2 259244492
n×3 388866738
n×4 518488984
n×5 648111230

Division

n÷y
n÷2 64811123
n÷3 43207415.333333
n÷3 32405561.5
n÷5 25924449.2

Exponentiation

ny
n2 16801926658084516
n3 2.1779034705482E+24
n4 2.8230473942365E+32
n5 3.6592974380538E+40

Nth Root

y√n
2√n 11385.176590637
3√n 506.08855277613
4√n 106.70134296548
5√n 41.931066481924

Divisors of 129622246

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 -129622245
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 129622246 can be divided by 16 positive divisors. The sum of these divisors (counting 129622246) is 1, the average is 0.0625.

Base conversion 129622246

Base System Value
2 Binary 111101110011110000011100110
3 Ternary 100000220111021221
4 Quaternary 13232132003212
5 Quinary 231140402441
6 Senary 20510130554
8 Octal 756360346
10 Decimal 129622246
12 Duodecimal 374b0a5a
16 Hexadecimal 7b9e0e6
20 Vigesimal 20a2fc6
36 Base36 25695y

Cryptographic Hash Functions

md5 733664518ef394a48d928cef57b1623a
sha1 e59969696b72f3d16c1e40abcaafb6bbc6bc1f75
sha256 5e1764677bc80dede5ae22245209a8d6b6dba384af8094a53db9ad9095819454
sha512 614fc670a40322bee3ee4a6c18fb514f8d9ace8864a6dcc9a62186f5118a01430c884918f9c2efd36f8953fe0ea8421b974ca7f448e8cc5d327cc8aafa05e44a
ripemd-160 cc2f73294a462886049582138f731eb7f865196a

129622246 as geometric shapes

Circle

Radius = n
Diameter 259244492
Circumference 814440591.55082
Area 5.2784809355193E+16

Sphere

Radius = n
Volume 9.1227807244025E+24
Surface area 2.1113923742077E+17
Circumference 814440591.55082

Square

Length = n
Perimeter 518488984
Area 16801926658084516
Diagonal 183313538.27846

Cube

Length = n
Surface area 100811559948507096
Volume 2.1779034705482E+24
Space diagonal 224512315.86319

Equilateral Triangle

Length = n
Perimeter 388866738
Area 7.2754476592121E+15
Altitude 112256157.9316

Triangular Pyramid

Length = n
Surface area 7.2754476592121E+15
Volume 2.5666838546572E+23
Height 61104512.759487