129647590 (number)

129647590 is an even 9-digits composite number following 129647589 and preceding 129647591. In scientific notation, it is written as 1.29647590 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 51769216 positive integers (up to 129647590) that are relatively prime to 129647590.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred forty-seven thousand five hundred ninety

Notation

Scientific notation 1.29647590 × 10^8
Engineering notation 1.29647590 × 10^6

Prime Factorization of 129647590

Prime Factorization 2 × 5 × 593 × 21863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129647590
Product of the distinct prime numbers

The prime factorization of 129647590 is 2 × 5 × 593 × 21863. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 72, 58, 673, 622, 1125, 4182, 76427, 21795, 372388, 551786, 1274428, 6263701, 77509887, 17462104, 724554451, 243688935, 4357102648, 7690944924

Basic calculations (n = 129647590)

Multiplication

n×y
n×2 259295180
n×3 388942770
n×4 518590360
n×5 648237950

Division

n÷y
n÷2 64823795
n÷3 43215863.333333
n÷3 32411897.5
n÷5 25929518

Exponentiation

ny
n2 16808497592808100
n3 2.1791812044284E+24
n4 2.8252559132744E+32
n5 3.6628762028927E+40

Nth Root

y√n
2√n 11386.289562452
3√n 506.12153444099
4√n 106.70655819795
5√n 41.932706042846

Divisors of 129647590

1, 2, 5, 10, 593, 1186, 2965, 5930, 21863, 43726, 109315, 218630, 12964759, 25929518, 64823795, 129647590

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 -129647589
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 129647590 can be divided by 16 positive divisors. The sum of these divisors (counting 129647590) is 1, the average is 0.0625.

Base conversion 129647590

Base System Value
2 Binary 111101110100100001111100110
3 Ternary 100000221210001121
4 Quaternary 13232210033212
5 Quinary 231142210330
6 Senary 20510444154
8 Octal 756441746
10 Decimal 129647590
12 Duodecimal 3750365a
16 Hexadecimal 7ba43e6
20 Vigesimal 20a5ija
36 Base36 256spy

Cryptographic Hash Functions

md5 130ada76ad0b7a6123f713b6d66f2308
sha1 9fd4cc743a28b3e1427f0024305a7daad8160a10
sha256 e075ba16edd40d8246743782f7a3030c260f6f06a279189dd1f450f88f315921
sha512 eb04b94552eb133343c5e2d7cd2d1d0c86efa52a9778f3bd9d6996b80bfe0be3c49f9b4d841dd828cefb53d18778d4a731d9b3dfadf0c6211f0c88428b778130
ripemd-160 03e32e75fbbb6bae32ec732d1d7e223e4d3d8a33

129647590 as geometric shapes

Circle

Radius = n
Diameter 259295180
Circumference 814599832.59924
Area 5.2805452555448E+16

Sphere

Radius = n
Volume 9.1281328835642E+24
Surface area 2.1122181022179E+17
Circumference 814599832.59924

Square

Length = n
Perimeter 518590360
Area 16808497592808100
Diagonal 183349380.10699

Cube

Length = n
Surface area 100850985556848600
Volume 2.1791812044284E+24
Space diagonal 224556212.95886

Equilateral Triangle

Length = n
Perimeter 388942770
Area 7.2782929574107E+15
Altitude 112278106.47943

Triangular Pyramid

Length = n
Surface area 7.2782929574107E+15
Volume 2.5681896784759E+23
Height 61116460.035662