129601216 (number)

129601216 is an even 9-digits composite number following 129601215 and preceding 129601217. In scientific notation, it is written as 1.29601216 × 10^8. The sum of its digits is 28. It has a total of 8 prime factors and 28 positive divisors. There are 64709120 positive integers (up to 129601216) that are relatively prime to 129601216.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29601216 × 10^8
Engineering notation 1.29601216 × 10^6

Prime Factorization of 129601216

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 1571 × 1289

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4050038
Product of the distinct prime numbers

The prime factorization of 129601216 is 2 × 2 × 2 × 2 × 2 × 2 × 1571 × 1289. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 5, 73, 50, 922, 726, 4436, 9158, 62911, 40047, 609240, 562376, 8966739, 7624604, 15552541, 79347751, 54912214, 584006838, 1184672040, 9929959462

Basic calculations (n = 129601216)

Multiplication

n×y
n×2 259202432
n×3 388803648
n×4 518404864
n×5 648006080

Division

n÷y
n÷2 64800608
n÷3 43200405.333333
n÷3 32400304
n÷5 25920243.2

Exponentiation

ny
n2 16796475188678656
n3 2.1768436089666E+24
n4 2.821215787639E+32
n5 3.6563299667641E+40

Nth Root

y√n
2√n 11384.252983837
3√n 506.06118191394
4√n 106.69701487782
5√n 41.929705808757

Divisors of 129601216

1, 2, 4, 8, 16, 32, 64, 1289, 1571, 2578, 3142, 5156, 6284, 10312, 12568, 20624, 25136, 41248, 50272, 82496, 100544, 2025019, 4050038, 8100076, 16200152, 32400304, 64800608, 129601216

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 -129601215
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 129601216 can be divided by 28 positive divisors. The sum of these divisors (counting 129601216) is 1, the average is 0.035714285714286.

Base conversion 129601216

Base System Value
2 Binary 111101110011000111011000000
3 Ternary 100000212102110001
4 Quaternary 13232120323000
5 Quinary 231134214331
6 Senary 20505445344
8 Octal 756307300
10 Decimal 129601216
12 Duodecimal 374a0854
16 Hexadecimal 7b98ec0
20 Vigesimal 20a030g
36 Base36 255sxs

Cryptographic Hash Functions

md5 85dd86c376f350a497b0945c7ddb1c23
sha1 5edb7a9f1bb1d57189bec214255a2843a8181aac
sha256 10020d49cc4cb4d28e34917297fd1f04cbdb56c082c3422b440c13e393f7795b
sha512 7f69b9fbd50ddf87cdc938903bb3f2203917bcc7597011e52c2765e4fe4e9fbe6333aed39bee825534599b07690decc894cafb3806508e2e55bb8b0e81770255
ripemd-160 8d0153fb49fca5ae94289afc5dd63e85bb41399f

129601216 as geometric shapes

Circle

Radius = n
Diameter 259202432
Circumference 814308456.16381
Area 5.2767683058956E+16

Sphere

Radius = n
Volume 9.1183411865911E+24
Surface area 2.1107073223582E+17
Circumference 814308456.16381

Square

Length = n
Perimeter 518404864
Area 16796475188678656
Diagonal 183283797.36724

Cube

Length = n
Surface area 100778851132071936
Volume 2.1768436089666E+24
Space diagonal 224475890.83471

Equilateral Triangle

Length = n
Perimeter 388803648
Area 7.2730871037154E+15
Altitude 112237945.41735

Triangular Pyramid

Length = n
Surface area 7.2730871037154E+15
Volume 2.5654347958048E+23
Height 61094599.122415