129468068 (number)

129468068 is an even 9-digits composite number following 129468067 and preceding 129468069. In scientific notation, it is written as 1.29468068 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 64526592 positive integers (up to 129468068) that are relatively prime to 129468068.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred sixty-eight thousand sixty-eight

Notation

Scientific notation 1.29468068 × 10^8
Engineering notation 1.29468068 × 10^6

Prime Factorization of 129468068

Prime Factorization 2 × 2 × 313 × 103409

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64734034
Product of the distinct prime numbers

The prime factorization of 129468068 is 2 × 2 × 313 × 103409. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 97, 44, 827, 915, 2160, 9745, 67860, 50507, 980777, 373235, 3129427, 7949328, 20566239, 80143854, 588561987, 262839678, 7473410129, 5000077825

Basic calculations (n = 129468068)

Multiplication

n×y
n×2 258936136
n×3 388404204
n×4 517872272
n×5 647340340

Division

n÷y
n÷2 64734034
n÷3 43156022.666667
n÷3 32367017
n÷5 25893613.6

Exponentiation

ny
n2 16761980631652624
n3 2.1701412482335E+24
n4 2.809639946959E+32
n5 3.637586557084E+40

Nth Root

y√n
2√n 11378.40357871
3√n 505.8878190281
4√n 106.6696000682
5√n 41.92108682768

Divisors of 129468068

1, 2, 4, 313, 626, 1252, 103409, 206818, 413636, 32367017, 64734034, 129468068

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129468067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129468068 can be divided by 12 positive divisors. The sum of these divisors (counting 129468068) is 1, the average is 0.083333333333333.

Base conversion 129468068

Base System Value
2 Binary 111101101111000011010100100
3 Ternary 100000121122210122
4 Quaternary 13231320122210
5 Quinary 231120434233
6 Senary 20502541112
8 Octal 755703244
10 Decimal 129468068
12 Duodecimal 37437798
16 Hexadecimal 7b786a4
20 Vigesimal 2093a38
36 Base36 252y78

Cryptographic Hash Functions

md5 50212279c5e39a8f28a41fed41c2d57e
sha1 979f4435ec7d88bb3581591b719ee97652c28b94
sha256 aa4e8bb1cc5896174cca9468d7a99276e8ac11c65ee4be7a142095a99ca75cb1
sha512 e4f1fdca2a27719ea7125f0fe8224c395cc628fed63dcd5c6b3ef6407524fa25c3203ff25f1d283fdde555e9d524834c59bc0c70032ed91c526f21ad7b19fe6d
ripemd-160 3eb78af4da1b270dd3a4f7458111c7541f8a62c7

129468068 as geometric shapes

Circle

Radius = n
Diameter 258936136
Circumference 813471862.60653
Area 5.2659315212014E+16

Sphere

Radius = n
Volume 9.0902664036033E+24
Surface area 2.1063726084806E+17
Circumference 813471862.60653

Square

Length = n
Perimeter 517872272
Area 16761980631652624
Diagonal 183095497.65984

Cube

Length = n
Surface area 100571883789915744
Volume 2.1701412482335E+24
Space diagonal 224245271.73378

Equilateral Triangle

Length = n
Perimeter 388404204
Area 7.258150522377E+15
Altitude 112122635.86689

Triangular Pyramid

Length = n
Surface area 7.258150522377E+15
Volume 2.5575359879309E+23
Height 61031832.553281