129874306 (number)

129874306 is an even 9-digits composite number following 129874305 and preceding 129874307. In scientific notation, it is written as 1.29874306 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 63353280 positive integers (up to 129874306) that are relatively prime to 129874306.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred seventy-four thousand three hundred six

Notation

Scientific notation 1.29874306 × 10^8
Engineering notation 1.29874306 × 10^6

Prime Factorization of 129874306

Prime Factorization 2 × 41 × 1583833

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129874306
Product of the distinct prime numbers

The prime factorization of 129874306 is 2 × 41 × 1583833. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129874306)

Multiplication

n×y
n×2 259748612
n×3 389622918
n×4 519497224
n×5 649371530

Division

n÷y
n÷2 64937153
n÷3 43291435.333333
n÷3 32468576.5
n÷5 25974861.2

Exponentiation

ny
n2 16867335358981636
n3 2.190633473817E+24
n4 2.8450700211235E+32
n5 3.6950149451482E+40

Nth Root

y√n
2√n 11396.240871445
3√n 506.41638252103
4√n 106.75317733653
5√n 41.947361421303

Divisors of 129874306

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 -129874305
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 129874306 can be divided by 8 positive divisors. The sum of these divisors (counting 129874306) is 1, the average is 0.125.

Base conversion 129874306

Base System Value
2 Binary 111101111011011100110000010
3 Ternary 100001101022001111
4 Quaternary 13233123212002
5 Quinary 231221434211
6 Senary 20515353534
8 Octal 757334602
10 Decimal 129874306
12 Duodecimal 375b28aa
16 Hexadecimal 7bdb982
20 Vigesimal 20be5f6
36 Base36 25bnnm

Cryptographic Hash Functions

md5 434abe00328da85453d4f46b3011ae2c
sha1 6e2e4602192e159501fa77fc7ca1831f000a0029
sha256 47c447c073a2c85ef1ecf89f0d968d97049c9459ac423c930a86e94a8b0bd756
sha512 3d154b5a578ab3aeae275b21623c929107931f607fddb093ba643504806bfc6123ee0eb872a14fa6158669d90f0174093c531ac9738d18d7460ab2a988e8b683
ripemd-160 031ab612046230f03c1ccf36a5298ef739e8104a

129874306 as geometric shapes

Circle

Radius = n
Diameter 259748612
Circumference 816024331.23935
Area 5.2990296849412E+16

Sphere

Radius = n
Volume 9.1761040374018E+24
Surface area 2.1196118739765E+17
Circumference 816024331.23935

Square

Length = n
Perimeter 519497224
Area 16867335358981636
Diagonal 183670004.94899

Cube

Length = n
Surface area 101204012153889816
Volume 2.190633473817E+24
Space diagonal 224948896.58975

Equilateral Triangle

Length = n
Perimeter 389622918
Area 7.3037704575148E+15
Altitude 112474448.29487

Triangular Pyramid

Length = n
Surface area 7.3037704575148E+15
Volume 2.5816863073837E+23
Height 61223334.982998