129123035 (number)

129123035 is an odd 9-digits composite number following 129123034 and preceding 129123036. In scientific notation, it is written as 1.29123035 × 10^8. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 97891200 positive integers (up to 129123035) that are relatively prime to 129123035.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred twenty-three thousand thirty-five

Notation

Scientific notation 1.29123035 × 10^8
Engineering notation 1.29123035 × 10^6

Prime Factorization of 129123035

Prime Factorization 5 × 23 × 109 × 10301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129123035
Product of the distinct prime numbers

The prime factorization of 129123035 is 5 × 23 × 109 × 10301. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 96, 84, 370, 949, 5766, 5303, 15197, 51304, 900245, 529664, 9583421, 9227996, 33666577, 16695164, 657903882, 863297586, 8050516846, 475024254

Basic calculations (n = 129123035)

Multiplication

n×y
n×2 258246070
n×3 387369105
n×4 516492140
n×5 645615175

Division

n÷y
n÷2 64561517.5
n÷3 43041011.666667
n÷3 32280758.75
n÷5 25824607

Exponentiation

ny
n2 16672758167611225
n3 2.152837136423E+24
n4 2.7798086491565E+32
n5 3.5893732949833E+40

Nth Root

y√n
2√n 11363.231714614
3√n 505.43802142778
4√n 106.59846018875
5√n 41.898718992745

Divisors of 129123035

1, 5, 23, 109, 115, 545, 2507, 10301, 12535, 51505, 236923, 1122809, 1184615, 5614045, 25824607, 129123035

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 -129123034
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 129123035 can be divided by 16 positive divisors. The sum of these divisors (counting 129123035) is 1, the average is 0.0625.

Base conversion 129123035

Base System Value
2 Binary 111101100100100001011011011
3 Ternary 22222222010111122
4 Quaternary 13230210023123
5 Quinary 231023414120
6 Senary 20451315455
8 Octal 754441333
10 Decimal 129123035
12 Duodecimal 372abb8b
16 Hexadecimal 7b242db
20 Vigesimal 20707bf
36 Base36 24vjyz

Cryptographic Hash Functions

md5 d1af470737d20438010f3c850b40c7eb
sha1 e7c4711ff7bd871091c095aaf073d386c3ecc119
sha256 fd7a8644fd6b5eb4e9492e2dd6d2a7c0352a40376fa23d41b1aea471d2773d37
sha512 906c330b85bedefdb74a9088a242915d8925c9432d12d024d009e41adb1be5c7d233254249725a7dacb0220c4ce83b951506c03e7c23f08d48faf45074f74aff
ripemd-160 ca24d033b834293893122a58f0e435473958764c

129123035 as geometric shapes

Circle

Radius = n
Diameter 258246070
Circumference 811303956.33044
Area 5.2379014574447E+16

Sphere

Radius = n
Volume 9.017783109549E+24
Surface area 2.0951605829779E+17
Circumference 811303956.33044

Square

Length = n
Perimeter 516492140
Area 16672758167611225
Diagonal 182607547.31178

Cube

Length = n
Surface area 100036549005667350
Volume 2.152837136423E+24
Space diagonal 223647657.04749

Equilateral Triangle

Length = n
Perimeter 387369105
Area 7.2195160621529E+15
Altitude 111823828.52375

Triangular Pyramid

Length = n
Surface area 7.2195160621529E+15
Volume 2.5371428965916E+23
Height 60869182.437259