129675670 (number)

129675670 is an even 9-digits composite number following 129675669 and preceding 129675671. In scientific notation, it is written as 1.29675670 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 51287104 positive integers (up to 129675670) that are relatively prime to 129675670.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred seventy-five thousand six hundred seventy

Notation

Scientific notation 1.29675670 × 10^8
Engineering notation 1.29675670 × 10^6

Prime Factorization of 129675670

Prime Factorization 2 × 5 × 89 × 145703

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129675670
Product of the distinct prime numbers

The prime factorization of 129675670 is 2 × 5 × 89 × 145703. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 13, 15, 7, 430, 8240, 3645, 32987, 39820, 708631, 639530, 6099301, 741867, 37023057, 72355629, 600827375, 202908741, 587019684, 6875750104

Basic calculations (n = 129675670)

Multiplication

n×y
n×2 259351340
n×3 389027010
n×4 518702680
n×5 648378350

Division

n÷y
n÷2 64837835
n÷3 43225223.333333
n÷3 32418917.5
n÷5 25935134

Exponentiation

ny
n2 16815779389948900
n3 2.1805974589638E+24
n4 2.8277043649143E+32
n5 3.6668445808219E+40

Nth Root

y√n
2√n 11387.522557607
3√n 506.15807160756
4√n 106.71233554565
5√n 41.934522302429

Divisors of 129675670

1, 2, 5, 10, 89, 178, 445, 890, 145703, 291406, 728515, 1457030, 12967567, 25935134, 64837835, 129675670

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 -129675669
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 129675670 can be divided by 16 positive divisors. The sum of these divisors (counting 129675670) is 1, the average is 0.0625.

Base conversion 129675670

Base System Value
2 Binary 111101110101011000110010110
3 Ternary 100001000012120121
4 Quaternary 13232223012112
5 Quinary 231144110140
6 Senary 20511222154
8 Octal 756530626
10 Decimal 129675670
12 Duodecimal 3751795a
16 Hexadecimal 7bab196
20 Vigesimal 20a993a
36 Base36 257edy

Cryptographic Hash Functions

md5 ed42a6a9b4d0a53996b303f873090afc
sha1 ba64907f8a3f3d37f260ea00557068425c6a3cb4
sha256 d65e4900346b38a3ad1b57672febf7d9f9dfd98d337022d4c80056d0d8659399
sha512 fd7c6dd2e074baa30ff7f53fcf55749176f4a859a5fa02b45c41ca5ba74ee8545512cee432c56aef516e7c4d5c7aeee0ffb57be05a4d60c903815d3327234c63
ripemd-160 b1b6a40fa235db040237070e186438496a024b7d

129675670 as geometric shapes

Circle

Radius = n
Diameter 259351340
Circumference 814776264.44267
Area 5.282832899585E+16

Sphere

Radius = n
Volume 9.1340652766897E+24
Surface area 2.113133159834E+17
Circumference 814776264.44267

Square

Length = n
Perimeter 518702680
Area 16815779389948900
Diagonal 183389091.22382

Cube

Length = n
Surface area 100894676339693400
Volume 2.1805974589638E+24
Space diagonal 224604848.94554

Equilateral Triangle

Length = n
Perimeter 389027010
Area 7.2814460680653E+15
Altitude 112302424.47277

Triangular Pyramid

Length = n
Surface area 7.2814460680653E+15
Volume 2.5698587504524E+23
Height 61129697.074606