129490600 (number)

129490600 is an even 9-digits composite number following 129490599 and preceding 129490601. In scientific notation, it is written as 1.29490600 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 51796160 positive integers (up to 129490600) that are relatively prime to 129490600.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29490600 × 10^8
Engineering notation 1.29490600 × 10^6

Prime Factorization of 129490600

Prime Factorization 2 × 2 × 2 × 25 × 647453

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32372650
Product of the distinct prime numbers

The prime factorization of 129490600 is 2 × 2 × 2 × 25 × 647453. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 15, 81, 709, 705, 3941, 159, 96279, 46562, 936474, 549708, 4570286, 4239749, 60296807, 97474275, 740688331, 117368654, 4052560043, 8026077490

Basic calculations (n = 129490600)

Multiplication

n×y
n×2 258981200
n×3 388471800
n×4 517962400
n×5 647453000

Division

n÷y
n÷2 64745300
n÷3 43163533.333333
n÷3 32372650
n÷5 25898120

Exponentiation

ny
n2 16767815488360000
n3 2.171274488277E+24
n4 2.8115963625169E+32
n5 3.6407529994013E+40

Nth Root

y√n
2√n 11379.393656957
3√n 505.91716475358
4√n 106.67424083141
5√n 41.922545874988

Divisors of 129490600

1, 2, 4, 8, 25, 50, 100, 200, 647453, 1294906, 2589812, 5179624, 16186325, 32372650, 64745300, 129490600

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 -129490599
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 129490600 can be divided by 16 positive divisors. The sum of these divisors (counting 129490600) is 1, the average is 0.0625.

Base conversion 129490600

Base System Value
2 Binary 111101101111101111010101000
3 Ternary 100000122210201011
4 Quaternary 13231331322220
5 Quinary 231122144400
6 Senary 20503233304
8 Octal 755757250
10 Decimal 129490600
12 Duodecimal 37448834
16 Hexadecimal 7b7dea8
20 Vigesimal 20966a0
36 Base36 253fl4

Cryptographic Hash Functions

md5 cb8aeb312eb4b910cc90ad40858e7a4c
sha1 be621c27c8775e4d221600814b27c5e5b34f8627
sha256 579a91a9cfc2e98fc6248e54c58cbe47f2321f34023f0ce7290bc51dabe61dda
sha512 fa470202f7e15528adb46744d544cffc9088cdf6ec5f5dd3efe7ff6d3893b9551150ef3f0271ab8ea954c2370b550200106a7d2ccaef1e9b4ec13926c57dc3ba
ripemd-160 58ee8bbddb4b92cf947a0d6876f4a839e6149838

129490600 as geometric shapes

Circle

Radius = n
Diameter 258981200
Circumference 813613435.33787
Area 5.2677645954981E+16

Sphere

Radius = n
Volume 9.0950133083974E+24
Surface area 2.1071058381992E+17
Circumference 813613435.33787

Square

Length = n
Perimeter 517962400
Area 16767815488360000
Diagonal 183127362.71983

Cube

Length = n
Surface area 100606892930160000
Volume 2.171274488277E+24
Space diagonal 224284298.30258

Equilateral Triangle

Length = n
Perimeter 388471800
Area 7.260677089445E+15
Altitude 112142149.15129

Triangular Pyramid

Length = n
Surface area 7.260677089445E+15
Volume 2.5588715241301E+23
Height 61042454.239943