129382008 (number)

129382008 is an even 9-digits composite number following 129382007 and preceding 129382009. In scientific notation, it is written as 1.29382008 × 10^8. The sum of its digits is 33. It has a total of 7 prime factors and 64 positive divisors. There are 36602496 positive integers (up to 129382008) that are relatively prime to 129382008.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred eighty-two thousand eight

Notation

Scientific notation 1.29382008 × 10^8
Engineering notation 1.29382008 × 10^6

Prime Factorization of 129382008

Prime Factorization 2 × 2 × 2 × 3 × 7 × 103 × 7477

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 32345502
Product of the distinct prime numbers

The prime factorization of 129382008 is 2 × 2 × 2 × 3 × 7 × 103 × 7477. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 8, 62, 78, 786, 116, 9831, 5464, 81379, 80251, 967842, 604983, 8034561, 8271055, 62475193, 98323702, 945265455, 307269263, 8151829143, 3584658073

Basic calculations (n = 129382008)

Multiplication

n×y
n×2 258764016
n×3 388146024
n×4 517528032
n×5 646910040

Division

n÷y
n÷2 64691004
n÷3 43127336
n÷3 32345502
n÷5 25876401.6

Exponentiation

ny
n2 16739703994112064
n3 2.1658165160838E+24
n4 2.8021768981049E+32
n5 3.6255127384803E+40

Nth Root

y√n
2√n 11374.621224463
3√n 505.77570295059
4√n 106.65186929662
5√n 41.915512189203

Divisors of 129382008

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 168, 206, 309, 412, 618, 721, 824, 1236, 1442, 2163, 2472, 2884, 4326, 5768, 7477, 8652, 14954, 17304, 22431, 29908, 44862, 52339, 59816, 89724, 104678, 157017, 179448, 209356, 314034, 418712, 628068, 770131, 1256136, 1540262, 2310393, 3080524, 4620786, 5390917, 6161048, 9241572, 10781834, 16172751, 18483144, 21563668, 32345502, 43127336, 64691004, 129382008

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129382007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129382008 can be divided by 64 positive divisors. The sum of these divisors (counting 129382008) is 1, the average is 0.015625.

Base conversion 129382008

Base System Value
2 Binary 111101101100011011001111000
3 Ternary 100000110021202020
4 Quaternary 13231203121320
5 Quinary 231110211013
6 Senary 20501034440
8 Octal 755433170
10 Decimal 129382008
12 Duodecimal 373b5a20
16 Hexadecimal 7b63678
20 Vigesimal 208cf08
36 Base36 2513so

Cryptographic Hash Functions

md5 fc8152e5268b141708d5c4687f18a9cf
sha1 30cebbf8df2fc1726d260ecf3cff4f655ff84a5b
sha256 a1016f519563e83ccd20ef1184adb08092e82daf21d603d0bbbf31da4bd20a1d
sha512 9fde9b045e40d37b89f6d7e6d3bbc9fa45dc1c66fe49785039cc8a967164d242277b753805b01e1c95df2e317c8514d1126659e9025e3c7558cc691d07959ea2
ripemd-160 096d88d340d0c5253429a2cc989928c1ef1db0a7

129382008 as geometric shapes

Circle

Radius = n
Diameter 258764016
Circumference 812931131.67899
Area 5.258933109117E+16

Sphere

Radius = n
Volume 9.0721510079366E+24
Surface area 2.1035732436468E+17
Circumference 812931131.67899

Square

Length = n
Perimeter 517528032
Area 16739703994112064
Diagonal 182973790.44066

Cube

Length = n
Surface area 100438223964672384
Volume 2.1658165160838E+24
Space diagonal 224096211.44128

Equilateral Triangle

Length = n
Perimeter 388146024
Area 7.2485044553664E+15
Altitude 112048105.72064

Triangular Pyramid

Length = n
Surface area 7.2485044553664E+15
Volume 2.5524392422145E+23
Height 60991263.480221