129842510 (number)

129842510 is an even 9-digits composite number following 129842509 and preceding 129842511. In scientific notation, it is written as 1.29842510 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 44517408 positive integers (up to 129842510) that are relatively prime to 129842510.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred forty-two thousand five hundred ten

Notation

Scientific notation 1.29842510 × 10^8
Engineering notation 1.29842510 × 10^6

Prime Factorization of 129842510

Prime Factorization 2 × 7 × 5 × 1854893

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129842510
Product of the distinct prime numbers

The prime factorization of 129842510 is 2 × 7 × 5 × 1854893. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 75, 74, 119, 840, 1417, 4968, 96770, 17895, 627734, 175980, 8960441, 1509614, 34269499, 85108180, 296065919, 237848135, 4067680969, 6756158037

Basic calculations (n = 129842510)

Multiplication

n×y
n×2 259685020
n×3 389527530
n×4 519370040
n×5 649212550

Division

n÷y
n÷2 64921255
n÷3 43280836.666667
n÷3 32460627.5
n÷5 25968502

Exponentiation

ny
n2 16859077403100100
n3 2.1890249263028E+24
n4 2.8422849088372E+32
n5 3.6904940669854E+40

Nth Root

y√n
2√n 11394.845764643
3√n 506.37505197097
4√n 106.74664287294
5√n 41.945307298395

Divisors of 129842510

1, 2, 5, 7, 10, 14, 35, 70, 1854893, 3709786, 9274465, 12984251, 18548930, 25968502, 64921255, 129842510

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 -129842509
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 129842510 can be divided by 16 positive divisors. The sum of these divisors (counting 129842510) is 1, the average is 0.0625.

Base conversion 129842510

Base System Value
2 Binary 111101111010011110101001110
3 Ternary 100001022200102212
4 Quaternary 13233103311032
5 Quinary 231214430020
6 Senary 20514550422
8 Octal 757236516
10 Decimal 129842510
12 Duodecimal 37598412
16 Hexadecimal 7bd3d4e
20 Vigesimal 20ba65a
36 Base36 25az4e

Cryptographic Hash Functions

md5 9917ed5e0320df5618e137f6790c5002
sha1 d02e1a3e77cf6412f1bceca060cd7af354750909
sha256 337f83f7cfe7cf1de5938400e90299f04b5be3e44b3d5e3f93e7e306165e251e
sha512 3fb702f84a6ad42e9a8020bc0853d1eff4b3027d9e808d4f1ebf996e52589c274247eebd55701dccfd614de20d22e8d6950afeb338cec795c2672eb048b1e2d8
ripemd-160 48950aaeae3c21cab9d329d0d5afe0d1a780ed0a

129842510 as geometric shapes

Circle

Radius = n
Diameter 259685020
Circumference 815824551.07932
Area 5.2964353715881E+16

Sphere

Radius = n
Volume 9.1693661693304E+24
Surface area 2.1185741486352E+17
Circumference 815824551.07932

Square

Length = n
Perimeter 519370040
Area 16859077403100100
Diagonal 183625038.61456

Cube

Length = n
Surface area 101154464418600600
Volume 2.1890249263028E+24
Space diagonal 224893824.30227

Equilateral Triangle

Length = n
Perimeter 389527530
Area 7.3001946577264E+15
Altitude 112446912.15114

Triangular Pyramid

Length = n
Surface area 7.3001946577264E+15
Volume 2.5797906159585E+23
Height 61208346.204855