129492733 (number)

129492733 is an odd 9-digits composite number following 129492732 and preceding 129492734. In scientific notation, it is written as 1.29492733 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 121484448 positive integers (up to 129492733) that are relatively prime to 129492733.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred ninety-two thousand seven hundred thirty-three

Notation

Scientific notation 1.29492733 × 10^8
Engineering notation 1.29492733 × 10^6

Prime Factorization of 129492733

Prime Factorization 103 × 19 × 66169

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129492733
Product of the distinct prime numbers

The prime factorization of 129492733 is 103 × 19 × 66169. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129492733)

Multiplication

n×y
n×2 258985466
n×3 388478199
n×4 517970932
n×5 647463665

Division

n÷y
n÷2 64746366.5
n÷3 43164244.333333
n÷3 32373183.25
n÷5 25898546.6

Exponentiation

ny
n2 16768367899809289
n3 2.1713817872958E+24
n4 2.8117816202335E+32
n5 3.6410528660321E+40

Nth Root

y√n
2√n 11379.487378612
3√n 505.919942601
4√n 106.67468011957
5√n 41.922683985709

Divisors of 129492733

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129492732
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129492733 can be divided by 8 positive divisors. The sum of these divisors (counting 129492733) is 1, the average is 0.125.

Base conversion 129492733

Base System Value
2 Binary 111101101111110011011111101
3 Ternary 100000122220122011
4 Quaternary 13231332123331
5 Quinary 231122231413
6 Senary 20503251221
8 Octal 755763375
10 Decimal 129492733
12 Duodecimal 37449b11
16 Hexadecimal 7b7e6fd
20 Vigesimal 2096bgd
36 Base36 253h8d

Cryptographic Hash Functions

md5 dcba636e4e998df8ae2db8817f4881bd
sha1 9b253d1ffb9e5a2e1887d861a050a28afcec0a62
sha256 ac55e88a64f7e9b08718279630aa0347620f8773fca6c48c9c19ca9d2afd4ccd
sha512 ae5b3b59a4907929786e5ecf3c3080ed6be292bcf0ae619ced030144553b54cfafbd0dc2f3721a488265f7bc5072205c5a6e64f0750a63ebcb7befbfa0165e8a
ripemd-160 5272757c756ca47cb928e492f5949964aeff0b1d

129492733 as geometric shapes

Circle

Radius = n
Diameter 258985466
Circumference 813626837.37213
Area 5.2679381406732E+16

Sphere

Radius = n
Volume 9.0954627614761E+24
Surface area 2.1071752562693E+17
Circumference 813626837.37213

Square

Length = n
Perimeter 517970932
Area 16768367899809289
Diagonal 183130379.23736

Cube

Length = n
Surface area 100610207398855734
Volume 2.1713817872958E+24
Space diagonal 224287992.76695

Equilateral Triangle

Length = n
Perimeter 388478199
Area 7.2609162906192E+15
Altitude 112143996.38348

Triangular Pyramid

Length = n
Surface area 7.2609162906192E+15
Volume 2.5589979772363E+23
Height 61043459.745786