126871129 (number)

126871129 is an odd 9-digits composite number following 126871128 and preceding 126871130. In scientific notation, it is written as 1.26871129 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 98860560 positive integers (up to 126871129) that are relatively prime to 126871129.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26871129 × 10^8
Engineering notation 1.26871129 × 10^6

Prime Factorization of 126871129

Prime Factorization 7 × 11 × 1647677

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 126871129
Product of the distinct prime numbers

The prime factorization of 126871129 is 7 × 11 × 1647677. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126871129)

Multiplication

n×y
n×2 253742258
n×3 380613387
n×4 507484516
n×5 634355645

Division

n÷y
n÷2 63435564.5
n÷3 42290376.333333
n÷3 31717782.25
n÷5 25374225.8

Exponentiation

ny
n2 16096283373734641
n3 2.0421536443296E+24
n4 2.5909033844757E+32
n5 3.2871083751835E+40

Nth Root

y√n
2√n 11263.708492322
3√n 502.48249272767
4√n 106.13061995636
5√n 41.75154595151

Divisors of 126871129

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126871128
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126871129 can be divided by 8 positive divisors. The sum of these divisors (counting 126871129) is 1, the average is 0.125.

Base conversion 126871129

Base System Value
2 Binary 111100011111110011001011001
3 Ternary 22211201201110201
4 Quaternary 13203332121121
5 Quinary 224434334004
6 Senary 20331142201
8 Octal 743763131
10 Decimal 126871129
12 Duodecimal 365a4961
16 Hexadecimal 78fe659
20 Vigesimal 1jcihg9
36 Base36 23jae1

Cryptographic Hash Functions

md5 0d15dd4c7b306c8aebc2c17b4263043a
sha1 a579f0ee1b00f4068a840ee42d96b7aaa68476a4
sha256 d3239c754f7dfc08fa9d2df4dd8bc2d5c4b422c3d8c4f2b254aa80d7ff4962a3
sha512 38e50ba018803f68a008f8bc6585ee8c5a5b288662583121173983b4380c04f028b5615fedada1f860a5abce881cd76245f3fe539b927a9ac0762106ef416532
ripemd-160 9a776d7d46c17f03089161b380b6c2d93cfc3dce

126871129 as geometric shapes

Circle

Radius = n
Diameter 253742258
Circumference 797154813.63809
Area 5.0567965597024E+16

Sphere

Radius = n
Volume 8.5541531820368E+24
Surface area 2.022718623881E+17
Circumference 797154813.63809

Square

Length = n
Perimeter 507484516
Area 16096283373734641
Diagonal 179422871.30539

Cube

Length = n
Surface area 96577700242407846
Volume 2.0421536443296E+24
Space diagonal 219747241.44163

Equilateral Triangle

Length = n
Perimeter 380613387
Area 6.9698951540836E+15
Altitude 109873620.72081

Triangular Pyramid

Length = n
Surface area 6.9698951540836E+15
Volume 2.4067011502172E+23
Height 59807623.768462