129202370 (number)

129202370 is an even 9-digits composite number following 129202369 and preceding 129202371. In scientific notation, it is written as 1.29202370 × 10^8. The sum of its digits is 26. It has a total of 5 prime factors and 32 positive divisors. There are 46661440 positive integers (up to 129202370) that are relatively prime to 129202370.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million two hundred two thousand three hundred seventy

Notation

Scientific notation 1.29202370 × 10^8
Engineering notation 1.29202370 × 10^6

Prime Factorization of 129202370

Prime Factorization 2 × 5 × 11 × 149 × 7883

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129202370
Product of the distinct prime numbers

The prime factorization of 129202370 is 2 × 5 × 11 × 149 × 7883. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 96, 1, 131, 734, 8670, 4339, 98863, 30059, 351458, 253954, 2479573, 369339, 10778142, 69634190, 422002365, 598023035, 8005197294, 960978170

Basic calculations (n = 129202370)

Multiplication

n×y
n×2 258404740
n×3 387607110
n×4 516809480
n×5 646011850

Division

n÷y
n÷2 64601185
n÷3 43067456.666667
n÷3 32300592.5
n÷5 25840474

Exponentiation

ny
n2 16693252413616900
n3 2.1568077748475E+24
n4 2.7866467614473E+32
n5 3.6004136593181E+40

Nth Root

y√n
2√n 11366.722042876
3√n 505.54151629939
4√n 106.61483031397
5√n 41.903866359733

Divisors of 129202370

1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 1490, 1639, 3278, 7883, 8195, 15766, 16390, 39415, 78830, 86713, 173426, 433565, 867130, 1174567, 2349134, 5872835, 11745670, 12920237, 25840474, 64601185, 129202370

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129202369
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129202370 can be divided by 32 positive divisors. The sum of these divisors (counting 129202370) is 1, the average is 0.03125.

Base conversion 129202370

Base System Value
2 Binary 111101100110111100011000010
3 Ternary 100000010011022222
4 Quaternary 13230313203002
5 Quinary 231033433440
6 Senary 20453131042
8 Octal 754674302
10 Decimal 129202370
12 Duodecimal 37329a82
16 Hexadecimal 7b378c2
20 Vigesimal 207a5ia
36 Base36 24x96q

Cryptographic Hash Functions

md5 bfc602624c1ff77149c164e623016d12
sha1 e5702ca5412aa6634cad3a6442ac91834540298e
sha256 cca55664c8d42d31bff6d03cd23e437ee4d06dc3b4625dbd97957ed81b2c663c
sha512 41677ffecb82a3ec02bf9f714adb2750da000e81327fa0d8df697088eb431f7229c318c9e117f247512b4af747f21a81585725bb9c9889a2d9fefacac06ecf2d
ripemd-160 d5d39d4e916457e4902e6856a9a38669abeed8f5

129202370 as geometric shapes

Circle

Radius = n
Diameter 258404740
Circumference 811802432.83678
Area 5.2443399147139E+16

Sphere

Radius = n
Volume 9.0344152808884E+24
Surface area 2.0977359658856E+17
Circumference 811802432.83678

Square

Length = n
Perimeter 516809480
Area 16693252413616900
Diagonal 182719743.94475

Cube

Length = n
Surface area 100159514481701400
Volume 2.1568077748475E+24
Space diagonal 223785069.29831

Equilateral Triangle

Length = n
Perimeter 387607110
Area 7.2283903309891E+15
Altitude 111892534.64916

Triangular Pyramid

Length = n
Surface area 7.2283903309891E+15
Volume 2.5418223388509E+23
Height 60906581.314916