129702402 (number)

129702402 is an even 9-digits composite number following 129702401 and preceding 129702403. In scientific notation, it is written as 1.29702402 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 43201536 positive integers (up to 129702402) that are relatively prime to 129702402.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred two thousand four hundred two

Notation

Scientific notation 1.29702402 × 10^8
Engineering notation 1.29702402 × 10^6

Prime Factorization of 129702402

Prime Factorization 2 × 9 × 2297 × 3137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129702402
Product of the distinct prime numbers

The prime factorization of 129702402 is 2 × 9 × 2297 × 3137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 83, 17, 700, 575, 2808, 1982, 54700, 23212, 600584, 617494, 4019856, 7033876, 81841599, 53108335, 652693444, 759929316, 2354934240, 3238442478

Basic calculations (n = 129702402)

Multiplication

n×y
n×2 259404804
n×3 389107206
n×4 518809608
n×5 648512010

Division

n÷y
n÷2 64851201
n÷3 43234134
n÷3 32425600.5
n÷5 25940480.4

Exponentiation

ny
n2 16822713084569604
n3 2.1819462952255E+24
n4 2.8300367552575E+32
n5 3.6706256490518E+40

Nth Root

y√n
2√n 11388.696237937
3√n 506.19284988149
4√n 106.71783467601
5√n 41.936251078886

Divisors of 129702402

1, 2, 9, 18, 2297, 3137, 4594, 6274, 20673, 28233, 41346, 56466, 7205689, 14411378, 64851201, 129702402

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 -129702401
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 129702402 can be divided by 16 positive divisors. The sum of these divisors (counting 129702402) is 1, the average is 0.0625.

Base conversion 129702402

Base System Value
2 Binary 111101110110001101000000010
3 Ternary 100001001120020200
4 Quaternary 13232301220002
5 Quinary 231200434102
6 Senary 20511550030
8 Octal 756615002
10 Decimal 129702402
12 Duodecimal 3752b316
16 Hexadecimal 7bb1a02
20 Vigesimal 20acg02
36 Base36 257z0i

Cryptographic Hash Functions

md5 8fb143d40b323414ee0322dde0596ee1
sha1 fb14634e2b236c9082eb81de7e356a70f7faaa38
sha256 c9601b8fb7c8add5faa10e1f130296780d2cbb42323feed281371a9b39471192
sha512 2fa3872f9e2509abb0461faaccee8dcf81674af33a09fb35ca48784ca4c479443a9aca0eb862f128d8a097c6f7f108d8031d234205af057d6e7de9b69847827c
ripemd-160 f6b8b932f99643b6076ab9515012dbb3ab46e10c

129702402 as geometric shapes

Circle

Radius = n
Diameter 259404804
Circumference 814944226.5523
Area 5.2850111839933E+16

Sphere

Radius = n
Volume 9.1397152688106E+24
Surface area 2.1140044735973E+17
Circumference 814944226.5523

Square

Length = n
Perimeter 518809608
Area 16822713084569604
Diagonal 183426895.98077

Cube

Length = n
Surface area 100936278507417624
Volume 2.1819462952255E+24
Space diagonal 224651150.12772

Equilateral Triangle

Length = n
Perimeter 389107206
Area 7.2844484459071E+15
Altitude 112325575.06386

Triangular Pyramid

Length = n
Surface area 7.2844484459071E+15
Volume 2.5714483692314E+23
Height 61142298.660256