129628619 (number)

129628619 is an odd 9-digits composite number following 129628618 and preceding 129628620. In scientific notation, it is written as 1.29628619 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 126961120 positive integers (up to 129628619) that are relatively prime to 129628619.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred twenty-eight thousand six hundred nineteen

Notation

Scientific notation 1.29628619 × 10^8
Engineering notation 1.29628619 × 10^6

Prime Factorization of 129628619

Prime Factorization 53 × 683 × 3581

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129628619
Product of the distinct prime numbers

The prime factorization of 129628619 is 53 × 683 × 3581. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129628619)

Multiplication

n×y
n×2 259257238
n×3 388885857
n×4 518514476
n×5 648143095

Division

n÷y
n÷2 64814309.5
n÷3 43209539.666667
n÷3 32407154.75
n÷5 25925723.8

Exponentiation

ny
n2 16803578863847161
n3 2.1782247223781E+24
n4 2.8236026263353E+32
n5 3.6601970905662E+40

Nth Root

y√n
2√n 11385.456468671
3√n 506.09684674724
4√n 106.70265445935
5√n 41.931478789903

Divisors of 129628619

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129628618
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129628619 can be divided by 8 positive divisors. The sum of these divisors (counting 129628619) is 1, the average is 0.125.

Base conversion 129628619

Base System Value
2 Binary 111101110011111100111001011
3 Ternary 100000220211000222
4 Quaternary 13232133213023
5 Quinary 231141103434
6 Senary 20510220255
8 Octal 756374713
10 Decimal 129628619
12 Duodecimal 374b468b
16 Hexadecimal 7b9f9cb
20 Vigesimal 20a3baj
36 Base36 256e2z

Cryptographic Hash Functions

md5 ad6094fa52d2a8189de12acb24609f13
sha1 1da8a01065710cca35c2f33573d2cc5bac857c39
sha256 d0f6dab4e3234553d2a9c2c6f53669419a5e62c1fddb00609df827d97fc87eb0
sha512 80fa5669f7edbf44c7f5161a5842879cd3787c29c2de01c9997b15aa1ba27e858ceced36e775be0f55ad3183b7dbae8a43f549884e93a827ddbff3d50644c40e
ripemd-160 ef75628c6d33aaa7549273da6d14bf944038cd31

129628619 as geometric shapes

Circle

Radius = n
Diameter 259257238
Circumference 814480634.29078
Area 5.2789999912679E+16

Sphere

Radius = n
Volume 9.1241263809209E+24
Surface area 2.1115999965072E+17
Circumference 814480634.29078

Square

Length = n
Perimeter 518514476
Area 16803578863847161
Diagonal 183322551.06149

Cube

Length = n
Surface area 100821473183082966
Volume 2.1782247223781E+24
Space diagonal 224523354.22299

Equilateral Triangle

Length = n
Perimeter 388885857
Area 7.2761630852934E+15
Altitude 112261677.11149

Triangular Pyramid

Length = n
Surface area 7.2761630852934E+15
Volume 2.5670624535696E+23
Height 61107517.020498