129600400 (number)

129600400 is an even 9-digits composite number following 129600399 and preceding 129600401. In scientific notation, it is written as 1.29600400 × 10^8. The sum of its digits is 22. It has a total of 8 prime factors and 60 positive divisors. There are 49582720 positive integers (up to 129600400) that are relatively prime to 129600400.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29600400 × 10^8
Engineering notation 1.29600400 × 10^6

Prime Factorization of 129600400

Prime Factorization 2 × 2 × 2 × 2 × 5 × 5 × 23 × 14087

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3240010
Product of the distinct prime numbers

The prime factorization of 129600400 is 2 × 2 × 2 × 2 × 5 × 5 × 23 × 14087. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 8, 15, 52, 335, 688, 4207, 2437, 65652, 97903, 439420, 773889, 261261, 3338637, 8198488, 45241805, 767494934, 835922358, 9947328135, 8356160161

Basic calculations (n = 129600400)

Multiplication

n×y
n×2 259200800
n×3 388801200
n×4 518401600
n×5 648002000

Division

n÷y
n÷2 64800200
n÷3 43200133.333333
n÷3 32400100
n÷5 25920080

Exponentiation

ny
n2 16796263680160000
n3 2.1768024914542E+24
n4 2.8211447361346E+32
n5 3.6562148626094E+40

Nth Root

y√n
2√n 11384.217144802
3√n 506.06011981796
4√n 106.69684692999
5√n 41.929653008749

Divisors of 129600400

1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 368, 400, 460, 575, 920, 1150, 1840, 2300, 4600, 9200, 14087, 28174, 56348, 70435, 112696, 140870, 225392, 281740, 324001, 352175, 563480, 648002, 704350, 1126960, 1296004, 1408700, 1620005, 2592008, 2817400, 3240010, 5184016, 5634800, 6480020, 8100025, 12960040, 16200050, 25920080, 32400100, 64800200, 129600400

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129600399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129600400 can be divided by 60 positive divisors. The sum of these divisors (counting 129600400) is 1, the average is 0.016666666666667.

Base conversion 129600400

Base System Value
2 Binary 111101110011000101110010000
3 Ternary 100000212101022211
4 Quaternary 13232120232100
5 Quinary 231134203100
6 Senary 20505441504
8 Octal 756305620
10 Decimal 129600400
12 Duodecimal 374a0294
16 Hexadecimal 7b98b90
20 Vigesimal 20a0100
36 Base36 255sb4

Cryptographic Hash Functions

md5 ff5d562007fe6e7f824aa88e11b634ce
sha1 a3e0a405424a85570e73b569d66d3040eaf83c47
sha256 6b1d550cbaa2450fbbce84213e13d0db5add1a4edf7b3475a472be22f031df65
sha512 606568254c522a81b73c9195b7bc8dbf1eaba38d1a7e3f882faa7bde96edff49fc492856f47ed5c7faae1cee0c579c4169bc699eaf4ef61c0aff31f149e4675b
ripemd-160 b2e1e92d0ee8fc6e698772d56a4ee49c4b25f369

129600400 as geometric shapes

Circle

Radius = n
Diameter 259200800
Circumference 814303329.0846
Area 5.2767018585348E+16

Sphere

Radius = n
Volume 9.118168953958E+24
Surface area 2.1106807434139E+17
Circumference 814303329.0846

Square

Length = n
Perimeter 518401600
Area 16796263680160000
Diagonal 183282643.36898

Cube

Length = n
Surface area 100777582080960000
Volume 2.1768024914542E+24
Space diagonal 224474477.48125

Equilateral Triangle

Length = n
Perimeter 388801200
Area 7.2729955178402E+15
Altitude 112237238.74062

Triangular Pyramid

Length = n
Surface area 7.2729955178402E+15
Volume 2.5653863383517E+23
Height 61094214.456326