129292722 (number)

129292722 is an even 9-digits composite number following 129292721 and preceding 129292723. In scientific notation, it is written as 1.29292722 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 39674880 positive integers (up to 129292722) that are relatively prime to 129292722.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29292722 × 10^8
Engineering notation 1.29292722 × 10^6

Prime Factorization of 129292722

Prime Factorization 2 × 9 × 13 × 673 × 821

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129292722
Product of the distinct prime numbers

The prime factorization of 129292722 is 2 × 9 × 13 × 673 × 821. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 85, 79, 606, 202, 4574, 1182, 31528, 5364, 824531, 893438, 4447449, 3223411, 21124133, 97112534, 680138367, 452850094, 855694055, 4335816168

Basic calculations (n = 129292722)

Multiplication

n×y
n×2 258585444
n×3 387878166
n×4 517170888
n×5 646463610

Division

n÷y
n÷2 64646361
n÷3 43097574
n÷3 32323180.5
n÷5 25858544.4

Exponentiation

ny
n2 16716607962169284
n3 2.1613357460357E+24
n4 2.7944498176086E+32
n5 3.6130202341102E+40

Nth Root

y√n
2√n 11370.695757077
3√n 505.65933158891
4√n 106.63346452721
5√n 41.909725446561

Divisors of 129292722

1, 2, 9, 13, 18, 26, 117, 234, 673, 821, 1346, 1642, 6057, 7389, 8749, 10673, 12114, 14778, 17498, 21346, 78741, 96057, 157482, 192114, 552533, 1105066, 4972797, 7182929, 9945594, 14365858, 64646361, 129292722

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129292721
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129292722 can be divided by 32 positive divisors. The sum of these divisors (counting 129292722) is 1, the average is 0.03125.

Base conversion 129292722

Base System Value
2 Binary 111101101001101100110110010
3 Ternary 100000021202021100
4 Quaternary 13231031212302
5 Quinary 231044331342
6 Senary 20455105230
8 Octal 755154662
10 Decimal 129292722
12 Duodecimal 37372216
16 Hexadecimal 7b4d9b2
20 Vigesimal 2081bg2
36 Base36 24z6wi

Cryptographic Hash Functions

md5 340b38cd6c97521d52eed6627fb55e26
sha1 ced4fe09eaaa487505deba4140ab1baad2f026c8
sha256 3e08ddb681a9421b3a9eed732f32aa2a2274e32d710fc9c84319db47c29f4968
sha512 b74f28b8d5a7710b44febddecaf968280c0b5767fc7555704f0de4c8e6e90563e5b0c530d898e43282ed382223516978289b24927dc55fc18590aaf0134e13f0
ripemd-160 1931ad70deb64533a4bc47214919fa5ded322963

129292722 as geometric shapes

Circle

Radius = n
Diameter 258585444
Circumference 812370131.19565
Area 5.2516772766892E+16

Sphere

Radius = n
Volume 9.0533820022492E+24
Surface area 2.1006709106757E+17
Circumference 812370131.19565

Square

Length = n
Perimeter 517170888
Area 16716607962169284
Diagonal 182847520.96853

Cube

Length = n
Surface area 100299647773015704
Volume 2.1613357460357E+24
Space diagonal 223941563.55288

Equilateral Triangle

Length = n
Perimeter 387878166
Area 7.2385035801719E+15
Altitude 111970781.77644

Triangular Pyramid

Length = n
Surface area 7.2385035801719E+15
Volume 2.5471586040713E+23
Height 60949173.656178