129126824 (number)

129126824 is an even 9-digits composite number following 129126823 and preceding 129126825. In scientific notation, it is written as 1.29126824 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 64528560 positive integers (up to 129126824) that are relatively prime to 129126824.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29126824 × 10^8
Engineering notation 1.29126824 × 10^6

Prime Factorization of 129126824

Prime Factorization 2 × 2 × 2 × 2671 × 6043

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32281706
Product of the distinct prime numbers

The prime factorization of 129126824 is 2 × 2 × 2 × 2671 × 6043. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 93, 46, 945, 197, 4097, 3092, 25607, 59769, 81862, 374797, 8630862, 8146237, 17387606, 79431409, 254243067, 710692414, 9995913073, 3680895409

Basic calculations (n = 129126824)

Multiplication

n×y
n×2 258253648
n×3 387380472
n×4 516507296
n×5 645634120

Division

n÷y
n÷2 64563412
n÷3 43042274.666667
n÷3 32281706
n÷5 25825364.8

Exponentiation

ny
n2 16673736676326976
n3 2.1530266612264E+24
n4 2.7801349475149E+32
n5 3.5898999606401E+40

Nth Root

y√n
2√n 11363.398435327
3√n 505.44296525502
4√n 106.59924218927
5√n 41.898964885947

Divisors of 129126824

1, 2, 4, 8, 2671, 5342, 6043, 10684, 12086, 21368, 24172, 48344, 16140853, 32281706, 64563412, 129126824

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129126823
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129126824 can be divided by 16 positive divisors. The sum of these divisors (counting 129126824) is 1, the average is 0.0625.

Base conversion 129126824

Base System Value
2 Binary 111101100100101000110101000
3 Ternary 22222222022200222
4 Quaternary 13230211012220
5 Quinary 231024024244
6 Senary 20451345212
8 Octal 754450650
10 Decimal 129126824
12 Duodecimal 372b2208
16 Hexadecimal 7b251a8
20 Vigesimal 2070h14
36 Base36 24vmw8

Cryptographic Hash Functions

md5 4a081ac6169c161886d3c6ac58d1104a
sha1 f2ed5462678206649bdbd40802c64e0c362dbef1
sha256 93b2991ca8d07507f93efb61e8a333d5b76fe5e875be7de265c2fea18921ce9f
sha512 799715d639d4b55c2ece14f0fa915cd53ca469c26098bc2d20f0b42b3b4be8f3c876468f878231ed8176efb7fbf23e8a51a7577465e6c2a70a4a17cceac1687c
ripemd-160 c4941663bd0db246e38d0478901a676f04e708bf

129126824 as geometric shapes

Circle

Radius = n
Diameter 258253648
Circumference 811327763.31956
Area 5.238208865024E+16

Sphere

Radius = n
Volume 9.0185769891892E+24
Surface area 2.0952835460096E+17
Circumference 811327763.31956

Square

Length = n
Perimeter 516507296
Area 16673736676326976
Diagonal 182612905.76696

Cube

Length = n
Surface area 100042420057961856
Volume 2.1530266612264E+24
Space diagonal 223654219.788

Equilateral Triangle

Length = n
Perimeter 387380472
Area 7.2199397688557E+15
Altitude 111827109.894

Triangular Pyramid

Length = n
Surface area 7.2199397688557E+15
Volume 2.5373662537144E+23
Height 60870968.588988