129639735 (number)

129639735 is an odd 9-digits composite number following 129639734 and preceding 129639736. In scientific notation, it is written as 1.29639735 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 69141168 positive integers (up to 129639735) that are relatively prime to 129639735.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred thirty-nine thousand seven hundred thirty-five

Notation

Scientific notation 1.29639735 × 10^8
Engineering notation 1.29639735 × 10^6

Prime Factorization of 129639735

Prime Factorization 3 × 3 × 5 × 2880883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43213245
Product of the distinct prime numbers

The prime factorization of 129639735 is 3 × 3 × 5 × 2880883. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 5, 94, 985, 61, 2867, 1312, 77643, 97117, 70227, 501753, 5729595, 5243765, 816250, 8181899, 985732018, 467070120, 617676695, 4559571200

Basic calculations (n = 129639735)

Multiplication

n×y
n×2 259279470
n×3 388919205
n×4 518558940
n×5 648198675

Division

n÷y
n÷2 64819867.5
n÷3 43213245
n÷3 32409933.75
n÷5 25927947

Exponentiation

ny
n2 16806460890870225
n3 2.1787851361803E+24
n4 2.8245712767635E+32
n5 3.6617667180823E+40

Nth Root

y√n
2√n 11385.944624843
3√n 506.1113127188
4√n 106.70494189513
5√n 41.932197912477

Divisors of 129639735

1, 3, 5, 9, 15, 45, 2880883, 8642649, 14404415, 25927947, 43213245, 129639735

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 -129639734
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 129639735 can be divided by 12 positive divisors. The sum of these divisors (counting 129639735) is 1, the average is 0.083333333333333.

Base conversion 129639735

Base System Value
2 Binary 111101110100010010100110111
3 Ternary 100000221101021200
4 Quaternary 13232202110313
5 Quinary 231141432420
6 Senary 20510343543
8 Octal 756422467
10 Decimal 129639735
12 Duodecimal 374babb3
16 Hexadecimal 7ba2537
20 Vigesimal 20a4j6f
36 Base36 256mnr

Cryptographic Hash Functions

md5 015eacf52a605305e4cc5dbe1941c15d
sha1 c4e37a468eebcd34422ab948e40c4e2e1e0905dc
sha256 69d87eb53881c71275126fb11b0b183348d2318b36b990be24308e1d275fbc79
sha512 410d6116f0102b90e0cc0f34380c417dbd68d1b60e3c5469a95369716bc176fc061300a5abed3841465bb0d5519c1b8d8813821020648779831235a8aded2f52
ripemd-160 6451fc4a80e2ecf3abd13972049860f45f58cf78

129639735 as geometric shapes

Circle

Radius = n
Diameter 259279470
Circumference 814550478.17866
Area 5.2799054067602E+16

Sphere

Radius = n
Volume 9.1264738367661E+24
Surface area 2.1119621627041E+17
Circumference 814550478.17866

Square

Length = n
Perimeter 518558940
Area 16806460890870225
Diagonal 183338271.45945

Cube

Length = n
Surface area 100838765345221350
Volume 2.1787851361803E+24
Space diagonal 224542607.69977

Equilateral Triangle

Length = n
Perimeter 388919205
Area 7.2774110396016E+15
Altitude 112271303.84988

Triangular Pyramid

Length = n
Surface area 7.2774110396016E+15
Volume 2.5677229075692E+23
Height 61112757.153151