129499276 (number)

129499276 is an even 9-digits composite number following 129499275 and preceding 129499277. In scientific notation, it is written as 1.29499276 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 62534160 positive integers (up to 129499276) that are relatively prime to 129499276.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29499276 × 10^8
Engineering notation 1.29499276 × 10^6

Prime Factorization of 129499276

Prime Factorization 2 × 2 × 31 × 1327 × 787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64749638
Product of the distinct prime numbers

The prime factorization of 129499276 is 2 × 2 × 31 × 1327 × 787. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 73, 51, 623, 601, 4358, 3011, 64635, 79297, 45279, 327917, 7925166, 3856865, 79862923, 96306678, 296198740, 396091393, 1929136346, 7074031066

Basic calculations (n = 129499276)

Multiplication

n×y
n×2 258998552
n×3 388497828
n×4 517997104
n×5 647496380

Division

n÷y
n÷2 64749638
n÷3 43166425.333333
n÷3 32374819
n÷5 25899855.2

Exponentiation

ny
n2 16770062484524176
n3 2.1717109502206E+24
n4 2.8123499573485E+32
n5 3.6419728333526E+40

Nth Root

y√n
2√n 11379.774865963
3√n 505.92846348696
4√n 106.67602760678
5√n 41.923107630452

Divisors of 129499276

1, 2, 4, 31, 62, 124, 787, 1327, 1574, 2654, 3148, 5308, 24397, 41137, 48794, 82274, 97588, 164548, 1044349, 2088698, 4177396, 32374819, 64749638, 129499276

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129499275
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129499276 can be divided by 24 positive divisors. The sum of these divisors (counting 129499276) is 1, the average is 0.041666666666667.

Base conversion 129499276

Base System Value
2 Binary 111101110000000000010001100
3 Ternary 100000200020121111
4 Quaternary 13232000002030
5 Quinary 231122434101
6 Senary 20503341404
8 Octal 756000214
10 Decimal 129499276
12 Duodecimal 37451864
16 Hexadecimal 7b8008c
20 Vigesimal 209783g
36 Base36 253ma4

Cryptographic Hash Functions

md5 9f220bea54bfd4572f7eec7073c15fd3
sha1 a39cb3c7c6efe36936f5948523b1ea8daf1cd72a
sha256 3cc827b3aaf9f7c3c3ae69110f0464e5bba27fcd5e4c281202f06ff45e3bc890
sha512 0ff03fa62666a69c3d8c8f8f86c165cffb153c31d747bf4ea4ccec72bb62d783393654a152d601a87726abd344bd6c64c2c7f410d5e5c786523513e15c40d11d
ripemd-160 ec142bfe0cff2af2ff77999ac076570a0d01ed7e

129499276 as geometric shapes

Circle

Radius = n
Diameter 258998552
Circumference 813667948.25359
Area 5.2684705101623E+16

Sphere

Radius = n
Volume 9.0968415559116E+24
Surface area 2.1073882040649E+17
Circumference 813667948.25359

Square

Length = n
Perimeter 517997104
Area 16770062484524176
Diagonal 183139632.4367

Cube

Length = n
Surface area 100620374907145056
Volume 2.1717109502206E+24
Space diagonal 224299325.57538

Equilateral Triangle

Length = n
Perimeter 388497828
Area 7.2616500673252E+15
Altitude 112149662.78769

Triangular Pyramid

Length = n
Surface area 7.2616500673252E+15
Volume 2.5593858994635E+23
Height 61046544.145566