129282216 (number)

129282216 is an even 9-digits composite number following 129282215 and preceding 129282217. In scientific notation, it is written as 1.29282216 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 36308928 positive integers (up to 129282216) that are relatively prime to 129282216.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million two hundred eighty-two thousand two hundred sixteen

Notation

Scientific notation 1.29282216 × 10^8
Engineering notation 1.29282216 × 10^6

Prime Factorization of 129282216

Prime Factorization 2 × 2 × 2 × 21 × 59 × 13043

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32320554
Product of the distinct prime numbers

The prime factorization of 129282216 is 2 × 2 × 2 × 21 × 59 × 13043. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129282216)

Multiplication

n×y
n×2 258564432
n×3 387846648
n×4 517128864
n×5 646411080

Division

n÷y
n÷2 64641108
n÷3 43094072
n÷3 32320554
n÷5 25856443.2

Exponentiation

ny
n2 16713891373870656
n3 2.1608089147973E+24
n4 2.7935416485755E+32
n5 3.6115525481613E+40

Nth Root

y√n
2√n 11370.233770684
3√n 505.64563501792
4√n 106.63129826971
5√n 41.909044328737

Divisors of 129282216

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 -129282215
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 129282216 can be divided by 32 positive divisors. The sum of these divisors (counting 129282216) is 1, the average is 0.03125.

Base conversion 129282216

Base System Value
2 Binary 111101101001011000010101000
3 Ternary 100000021012212020
4 Quaternary 13231023002220
5 Quinary 231044012331
6 Senary 20454544440
8 Octal 755130250
10 Decimal 129282216
12 Duodecimal 37368120
16 Hexadecimal 7b4b0a8
20 Vigesimal 20805ag
36 Base36 24yyso

Cryptographic Hash Functions

md5 00f2013c4243e3904f4c6cf43f928572
sha1 eece46f8e27af3b6f7617ef10064d8639e340d77
sha256 8215dcbab3e3a69ad173efbaf70e9015deec37f42d6862674d29c991bc083343
sha512 875a515a2a9ac129a98ea519643315f7dab93ffba80a0fce227dc6dd474a8594930df590b7226c273b930ef47deccaa5e24fc6966b243b8bc5f662e99a5d73fb
ripemd-160 82e1f4b9878b9e66fe9ea4afd85bc9af1b2d61d7

129282216 as geometric shapes

Circle

Radius = n
Diameter 258564432
Circumference 812304120.05082
Area 5.250823835305E+16

Sphere

Radius = n
Volume 9.051175216718E+24
Surface area 2.100329534122E+17
Circumference 812304120.05082

Square

Length = n
Perimeter 517128864
Area 16713891373870656
Diagonal 182832663.24085

Cube

Length = n
Surface area 100283348243223936
Volume 2.1608089147973E+24
Space diagonal 223923366.62709

Equilateral Triangle

Length = n
Perimeter 387846648
Area 7.2373272629328E+15
Altitude 111961683.31355

Triangular Pyramid

Length = n
Surface area 7.2373272629328E+15
Volume 2.5465377275025E+23
Height 60944221.080283