129634636 (number)

129634636 is an even 9-digits composite number following 129634635 and preceding 129634637. In scientific notation, it is written as 1.29634636 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors. There are 64817316 positive integers (up to 129634636) that are relatively prime to 129634636.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred thirty-four thousand six hundred thirty-six

Notation

Scientific notation 1.29634636 × 10^8
Engineering notation 1.29634636 × 10^6

Prime Factorization of 129634636

Prime Factorization 2 × 2 × 32408659

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64817318
Product of the distinct prime numbers

The prime factorization of 129634636 is 2 × 2 × 32408659. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 56, 67, 723, 249, 5317, 2110, 40026, 21922, 146419, 469178, 914505, 6413846, 26551164, 5144144, 60073380, 373873318, 1743842946, 605569305

Basic calculations (n = 129634636)

Multiplication

n×y
n×2 259269272
n×3 388903908
n×4 518538544
n×5 648173180

Division

n÷y
n÷2 64817318
n÷3 43211545.333333
n÷3 32408659
n÷5 25926927.2

Exponentiation

ny
n2 16805138850852496
n3 2.1785280578597E+24
n4 2.8241269179643E+32
n5 3.6610466502811E+40

Nth Root

y√n
2√n 11385.720706218
3√n 506.10467716214
4√n 106.70389264792
5√n 41.931868051202

Divisors of 129634636

1, 2, 4, 32408659, 64817318, 129634636

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 -129634635
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 129634636 can be divided by 6 positive divisors. The sum of these divisors (counting 129634636) is 1, the average is 0.16666666666667.

Base conversion 129634636

Base System Value
2 Binary 111101110100001000101001100
3 Ternary 100000221010021211
4 Quaternary 13232201011030
5 Quinary 231141302021
6 Senary 20510304204
8 Octal 756410514
10 Decimal 129634636
12 Duodecimal 374b8064
16 Hexadecimal 7ba114c
20 Vigesimal 20a46bg
36 Base36 256iq4

Cryptographic Hash Functions

md5 d422b8332f5f975275d7d2b5eb75e866
sha1 4fca4aefb8dbdc3210fcf92c4c5feed43737bc56
sha256 26949369f871af3bb6bca5235dbe2989c2817170549f9bd12bbf0c01ee1091f3
sha512 6e04531e6845c37584cb0d885e353ea94b97ca2750532578aa9367b88a4a866d2fa5c62a323caa04cad36776c544426f8551a646d319035028751ea37132c925
ripemd-160 d9be330e827483b8850bd95f91fc463bcb5b60f8

129634636 as geometric shapes

Circle

Radius = n
Diameter 259269272
Circumference 814518440.21677
Area 5.2794900756395E+16

Sphere

Radius = n
Volume 9.1253969896151E+24
Surface area 2.1117960302558E+17
Circumference 814518440.21677

Square

Length = n
Perimeter 518538544
Area 16805138850852496
Diagonal 183331060.3845

Cube

Length = n
Surface area 100830833105114976
Volume 2.1785280578597E+24
Space diagonal 224533775.9727

Equilateral Triangle

Length = n
Perimeter 388903908
Area 7.2768385794815E+15
Altitude 112266887.98635

Triangular Pyramid

Length = n
Surface area 7.2768385794815E+15
Volume 2.5674199378629E+23
Height 61110353.4615