129702406 (number)

129702406 is an even 9-digits composite number following 129702405 and preceding 129702407. In scientific notation, it is written as 1.29702406 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 64851202 positive integers (up to 129702406) that are relatively prime to 129702406.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29702406 × 10^8
Engineering notation 1.29702406 × 10^6

Prime Factorization of 129702406

Prime Factorization 2 × 64851203

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129702406
Product of the distinct prime numbers

The prime factorization of 129702406 is 2 × 64851203. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 46, 94, 976, 731, 5363, 4907, 36253, 34454, 628081, 833755, 6705693, 5420673, 84484137, 15092868, 978985165, 937459933, 2207582723, 5178412815

Basic calculations (n = 129702406)

Multiplication

n×y
n×2 259404812
n×3 389107218
n×4 518809624
n×5 648512030

Division

n÷y
n÷2 64851203
n÷3 43234135.333333
n÷3 32425601.5
n÷5 25940481.2

Exponentiation

ny
n2 16822714122188836
n3 2.1819464970981E+24
n4 2.8300371043689E+32
n5 3.6706262150592E+40

Nth Root

y√n
2√n 11388.69641355
3√n 506.19285508513
4√n 106.7178354988
5√n 41.936251337548

Divisors of 129702406

1, 2, 64851203, 129702406

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 -129702405
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 129702406 can be divided by 4 positive divisors. The sum of these divisors (counting 129702406) is 1, the average is 0.25.

Base conversion 129702406

Base System Value
2 Binary 111101110110001101000000110
3 Ternary 100001001120020211
4 Quaternary 13232301220012
5 Quinary 231200434111
6 Senary 20511550034
8 Octal 756615006
10 Decimal 129702406
12 Duodecimal 3752b31a
16 Hexadecimal 7bb1a06
20 Vigesimal 20acg06
36 Base36 257z0m

Cryptographic Hash Functions

md5 372a76439baaecd8332a6e48f87ab596
sha1 9cd5d42c89baa5ab2236e25141e049e41122acda
sha256 26b3ecefc4ca88dc3ad7934a09d578b7b7e95bd407f71082b75586ae46ecb2c0
sha512 ad390f4140ff950110ee2d0fec62e234536116ae3c9062101a3904eaaa08706b8a646d6909458a11bcc3a5b438a5018a6fb072935cdbd2946113f7965e172305
ripemd-160 f521a39a89cf91c0aecfd784328e1acd4e056f75

129702406 as geometric shapes

Circle

Radius = n
Diameter 259404812
Circumference 814944251.68504
Area 5.285011509971E+16

Sphere

Radius = n
Volume 9.1397161144124E+24
Surface area 2.1140046039884E+17
Circumference 814944251.68504

Square

Length = n
Perimeter 518809624
Area 16822714122188836
Diagonal 183426901.63762

Cube

Length = n
Surface area 100936284733133016
Volume 2.1819464970981E+24
Space diagonal 224651157.05593

Equilateral Triangle

Length = n
Perimeter 389107218
Area 7.2844488952094E+15
Altitude 112325578.52796

Triangular Pyramid

Length = n
Surface area 7.2844488952094E+15
Volume 2.5714486071405E+23
Height 61142300.545874