129628119 (number)

129628119 is an odd 9-digits composite number following 129628118 and preceding 129628120. In scientific notation, it is written as 1.29628119 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 86418744 positive integers (up to 129628119) that are relatively prime to 129628119.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29628119 × 10^8
Engineering notation 1.29628119 × 10^6

Prime Factorization of 129628119

Prime Factorization 3 × 43209373

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129628119
Product of the distinct prime numbers

The prime factorization of 129628119 is 3 × 43209373. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 3, 51, 61, 977, 655, 3099, 5207, 73001, 55844, 193054, 744297, 9493970, 8341490, 37364010, 9460959, 101765465, 949561691, 2490645964, 1903096716

Basic calculations (n = 129628119)

Multiplication

n×y
n×2 259256238
n×3 388884357
n×4 518512476
n×5 648140595

Division

n÷y
n÷2 64814059.5
n÷3 43209373
n÷3 32407029.75
n÷5 25925623.8

Exponentiation

ny
n2 16803449235478161
n3 2.178199517107E+24
n4 2.8235590620929E+32
n5 3.6601265010451E+40

Nth Root

y√n
2√n 11385.434510812
3√n 506.09619604538
4√n 106.70255156655
5√n 41.93144644246

Divisors of 129628119

1, 3, 43209373, 129628119

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 -129628118
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 129628119 can be divided by 4 positive divisors. The sum of these divisors (counting 129628119) is 1, the average is 0.25.

Base conversion 129628119

Base System Value
2 Binary 111101110011111011111010111
3 Ternary 100000220210100110
4 Quaternary 13232133133113
5 Quinary 231141044434
6 Senary 20510214103
8 Octal 756373727
10 Decimal 129628119
12 Duodecimal 374b4333
16 Hexadecimal 7b9f7d7
20 Vigesimal 20a3a5j
36 Base36 256dp3

Cryptographic Hash Functions

md5 73e169294dd7fa08103779c4fc282e70
sha1 22d3690486b9954e43c999f8dff2a6226f6d6493
sha256 06c01997291999f5a75bc71673253969b3f6733e5edcc522139cfceb9643fabc
sha512 8681c4ad37f91c68bd7e0b20552732012bd7047e8cba9cb85e031b9c31f0ed31750a1c7c0e6ee7dfbed8e598f6ff3bf5d8b900453f3fc452c1e1d9bb367e14d2
ripemd-160 38cf862337563473e6f8201c52deed363aa51db0

129628119 as geometric shapes

Circle

Radius = n
Diameter 259256238
Circumference 814477492.69813
Area 5.2789592673147E+16

Sphere

Radius = n
Volume 9.1240208013283E+24
Surface area 2.1115837069259E+17
Circumference 814477492.69813

Square

Length = n
Perimeter 518512476
Area 16803449235478161
Diagonal 183321843.95471

Cube

Length = n
Surface area 100820695412868966
Volume 2.178199517107E+24
Space diagonal 224522488.19758

Equilateral Triangle

Length = n
Perimeter 388884357
Area 7.2761069545631E+15
Altitude 112261244.09879

Triangular Pyramid

Length = n
Surface area 7.2761069545631E+15
Volume 2.5670327488727E+23
Height 61107281.318238