129122624 (number)

129122624 is an even 9-digits composite number following 129122623 and preceding 129122625. In scientific notation, it is written as 1.29122624 × 10^8. The sum of its digits is 29. It has a total of 8 prime factors and 28 positive divisors. There are 63833088 positive integers (up to 129122624) that are relatively prime to 129122624.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29122624 × 10^8
Engineering notation 1.29122624 × 10^6

Prime Factorization of 129122624

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 89 × 22669

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4035082
Product of the distinct prime numbers

The prime factorization of 129122624 is 2 × 2 × 2 × 2 × 2 × 2 × 89 × 22669. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 7, 3, 15, 178, 505, 4241, 5457, 45868, 40588, 924084, 772272, 2486482, 1331222, 84240537, 56472601, 113869247, 471886429, 9243103084, 7994701277

Basic calculations (n = 129122624)

Multiplication

n×y
n×2 258245248
n×3 387367872
n×4 516490496
n×5 645613120

Division

n÷y
n÷2 64561312
n÷3 43040874.666667
n÷3 32280656
n÷5 25824524.8

Exponentiation

ny
n2 16672652028645376
n3 2.1528165789776E+24
n4 2.7797732566829E+32
n5 3.5893161702793E+40

Nth Root

y√n
2√n 11363.213629955
3√n 505.43748515567
4√n 106.59837536264
5√n 41.898692319897

Divisors of 129122624

1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 22669, 45338, 90676, 181352, 362704, 725408, 1450816, 2017541, 4035082, 8070164, 16140328, 32280656, 64561312, 129122624

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129122623
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129122624 can be divided by 28 positive divisors. The sum of these divisors (counting 129122624) is 1, the average is 0.035714285714286.

Base conversion 129122624

Base System Value
2 Binary 111101100100100000101000000
3 Ternary 22222222002221102
4 Quaternary 13230210011000
5 Quinary 231023410444
6 Senary 20451313532
8 Octal 754440500
10 Decimal 129122624
12 Duodecimal 372ab8a8
16 Hexadecimal 7b24140
20 Vigesimal 20706b4
36 Base36 24vjnk

Cryptographic Hash Functions

md5 5b7f9cb901927de7b546c811347d07d2
sha1 965be2681316e3df85a35794e3e5b49e14180899
sha256 d3aa0432e36d07d4b2c5be15d0c69dbe4ad02cf192bd6e6c88307a57951e2545
sha512 6797683232d1017707d711ec01e8cde0a44eba7d2b55f4f9a4df2ebac96e43dcdeba5de6b661f30a3025868b6a2e15cc8c5a998d63afea5e7e191e6ceaf46940
ripemd-160 a5ef71a87de36953d731d906f259109f98db5787

129122624 as geometric shapes

Circle

Radius = n
Diameter 258245248
Circumference 811301373.94127
Area 5.2378681129051E+16

Sphere

Radius = n
Volume 9.0176969987232E+24
Surface area 2.0951472451621E+17
Circumference 811301373.94127

Square

Length = n
Perimeter 516490496
Area 16672652028645376
Diagonal 182606966.07

Cube

Length = n
Surface area 100035912171872256
Volume 2.1528165789776E+24
Space diagonal 223646945.17461

Equilateral Triangle

Length = n
Perimeter 387367872
Area 7.2194701026325E+15
Altitude 111823472.58731

Triangular Pyramid

Length = n
Surface area 7.2194701026325E+15
Volume 2.5371186694098E+23
Height 60868988.690001