129371356 (number)

129371356 is an even 9-digits composite number following 129371355 and preceding 129371357. In scientific notation, it is written as 1.29371356 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 6 positive divisors. There are 64685676 positive integers (up to 129371356) that are relatively prime to 129371356.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred seventy-one thousand three hundred fifty-six

Notation

Scientific notation 1.29371356 × 10^8
Engineering notation 1.29371356 × 10^6

Prime Factorization of 129371356

Prime Factorization 2 × 2 × 32342839

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64685678
Product of the distinct prime numbers

The prime factorization of 129371356 is 2 × 2 × 32342839. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 33, 80, 92, 162, 8945, 7635, 70737, 35842, 120148, 820090, 7441747, 1177750, 28889617, 55495434, 450555344, 754121491, 2477562720, 4214387275

Basic calculations (n = 129371356)

Multiplication

n×y
n×2 258742712
n×3 388114068
n×4 517485424
n×5 646856780

Division

n÷y
n÷2 64685678
n÷3 43123785.333333
n÷3 32342839
n÷5 25874271.2

Exponentiation

ny
n2 16736947753278736
n3 2.1652816261428E+24
n4 2.8012542009598E+32
n5 3.6240205447887E+40

Nth Root

y√n
2√n 11374.152979453
3√n 505.76182242544
4√n 106.64967407101
5√n 41.914821986992

Divisors of 129371356

1, 2, 4, 32342839, 64685678, 129371356

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129371355
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129371356 can be divided by 6 positive divisors. The sum of these divisors (counting 129371356) is 1, the average is 0.16666666666667.

Base conversion 129371356

Base System Value
2 Binary 111101101100000110011011100
3 Ternary 100000102202010201
4 Quaternary 13231200303130
5 Quinary 231104340411
6 Senary 20500513244
8 Octal 755406334
10 Decimal 129371356
12 Duodecimal 373ab824
16 Hexadecimal 7b60cdc
20 Vigesimal 208b87g
36 Base36 250vks

Cryptographic Hash Functions

md5 2b98eec6460935f0368255983b8be9e6
sha1 cde74f43befbd11ac331580e6e27caf82f6d988a
sha256 94dbb3d3081fb90ec87ff77c45f5262cae9852a89d726417e6a790bfb984745c
sha512 2fa331839177d044ecfa8d4aef1c71d2eea88787146c6ed621f41e55fa046852c2dc65e736acff422787479a9a780363c78d3324b2bdd24f5672fed862151b85
ripemd-160 df6d1bc2a926be0db0e5e8c63bec93b486b1b7f3

129371356 as geometric shapes

Circle

Radius = n
Diameter 258742712
Circumference 812864203.1891
Area 5.2580672105217E+16

Sphere

Radius = n
Volume 9.069910466191E+24
Surface area 2.1032268842087E+17
Circumference 812864203.1891

Square

Length = n
Perimeter 517485424
Area 16736947753278736
Diagonal 182958726.2378

Cube

Length = n
Surface area 100421686519672416
Volume 2.1652816261428E+24
Space diagonal 224077761.63608

Equilateral Triangle

Length = n
Perimeter 388114068
Area 7.2473109680761E+15
Altitude 112038880.81804

Triangular Pyramid

Length = n
Surface area 7.2473109680761E+15
Volume 2.5518088683737E+23
Height 60986242.079266