129122616 (number)

129122616 is an even 9-digits composite number following 129122615 and preceding 129122617. In scientific notation, it is written as 1.29122616 × 10^8. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 33503232 positive integers (up to 129122616) that are relatively prime to 129122616.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29122616 × 10^8
Engineering notation 1.29122616 × 10^6

Prime Factorization of 129122616

Prime Factorization 2 × 2 × 2 × 3 × 119 × 29 × 1559

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 32280654
Product of the distinct prime numbers

The prime factorization of 129122616 is 2 × 2 × 2 × 3 × 119 × 29 × 1559. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 5, 31, 32, 114, 472, 4092, 1835, 62552, 82810, 377606, 427953, 1393471, 9643421, 27463415, 10428019, 675243244, 446612463, 3673818402, 2851029252

Basic calculations (n = 129122616)

Multiplication

n×y
n×2 258245232
n×3 387367848
n×4 516490464
n×5 645613080

Division

n÷y
n÷2 64561308
n÷3 43040872
n÷3 32280654
n÷5 25824523.2

Exponentiation

ny
n2 16672649962683456
n3 2.152816178834E+24
n4 2.7797725677817E+32
n5 3.5893150583701E+40

Nth Root

y√n
2√n 11363.213277942
3√n 505.43747471728
4√n 106.59837371153
5√n 41.898691800717

Divisors of 129122616

1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 119, 174, 232, 238, 348, 357, 476, 696, 714, 952, 1428, 1559, 2856, 3118, 3451, 4677, 6236, 6902, 9354, 10353, 12472, 13804, 18708, 20706, 27608, 37416, 41412, 45211, 82824, 90422, 135633, 180844, 185521, 271266, 361688, 371042, 542532, 556563, 742084, 1085064, 1113126, 1484168, 2226252, 4452504, 5380109, 10760218, 16140327, 21520436, 32280654, 43040872, 64561308, 129122616

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 -129122615
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 129122616 can be divided by 64 positive divisors. The sum of these divisors (counting 129122616) is 1, the average is 0.015625.

Base conversion 129122616

Base System Value
2 Binary 111101100100100000100111000
3 Ternary 22222222002221010
4 Quaternary 13230210010320
5 Quinary 231023410431
6 Senary 20451313520
8 Octal 754440470
10 Decimal 129122616
12 Duodecimal 372ab8a0
16 Hexadecimal 7b24138
20 Vigesimal 20706ag
36 Base36 24vjnc

Cryptographic Hash Functions

md5 fa6a5fe7aaa625dea099eec5d4c43676
sha1 493283b79a1b52bc681d35fe67551bf05fc99c73
sha256 153ea123ed6fe0d722118cdb1d4b5a223003503c960e665ccf3a759c2fffba30
sha512 aeff7ddc5b1cfbdbb5ae371d90b38a62d1ce8b2afc8aaaaa95c5b41bdf180d21f89661580de1bf025d3d4d0bac5d1f6fc790ef40aa199e97ef8949cc24064e82
ripemd-160 6cd73a29ccfd54f8adb2b9708b096061b0300d07

129122616 as geometric shapes

Circle

Radius = n
Diameter 258245232
Circumference 811301323.67579
Area 5.237867463864E+16

Sphere

Radius = n
Volume 9.0176953226055E+24
Surface area 2.0951469855456E+17
Circumference 811301323.67579

Square

Length = n
Perimeter 516490464
Area 16672649962683456
Diagonal 182606954.75629

Cube

Length = n
Surface area 100035899776100736
Volume 2.152816178834E+24
Space diagonal 223646931.31821

Equilateral Triangle

Length = n
Perimeter 387367848
Area 7.2194692080448E+15
Altitude 111823465.6591

Triangular Pyramid

Length = n
Surface area 7.2194692080448E+15
Volume 2.537118197836E+23
Height 60868984.918764