126130369 (number)

126130369 is an odd 9-digits composite number following 126130368 and preceding 126130370. In scientific notation, it is written as 1.26130369 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 124397280 positive integers (up to 126130369) that are relatively prime to 126130369.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million one hundred thirty thousand three hundred sixty-nine

Notation

Scientific notation 1.26130369 × 10^8
Engineering notation 1.26130369 × 10^6

Prime Factorization of 126130369

Prime Factorization 83 × 883 × 1721

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 126130369
Product of the distinct prime numbers

The prime factorization of 126130369 is 83 × 883 × 1721. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126130369)

Multiplication

n×y
n×2 252260738
n×3 378391107
n×4 504521476
n×5 630651845

Division

n÷y
n÷2 63065184.5
n÷3 42043456.333333
n÷3 31532592.25
n÷5 25226073.8

Exponentiation

ny
n2 15908869984076161
n3 2.0065916414646E+24
n4 2.5309214417024E+32
n5 3.1922605535193E+40

Nth Root

y√n
2√n 11230.777755792
3√n 501.50263829916
4√n 105.9753639097
5√n 41.702676897224

Divisors of 126130369

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 -126130368
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 126130369 can be divided by 8 positive divisors. The sum of these divisors (counting 126130369) is 1, the average is 0.125.

Base conversion 126130369

Base System Value
2 Binary 111100001001001100011000001
3 Ternary 22210100002100011
4 Quaternary 13201021203001
5 Quinary 224242132434
6 Senary 20303224521
8 Octal 741114301
10 Decimal 126130369
12 Duodecimal 362a8141
16 Hexadecimal 78498c1
20 Vigesimal 1j865i9
36 Base36 233etd

Cryptographic Hash Functions

md5 8e8954bb05733d9b78c62f9aa826bb1f
sha1 84d0706ea3ed5bbc39eb729a4046f831ca2b6527
sha256 dbe2ece383553fc3f249479c5c809e8d0316cd74a5484c1243252bbe25d99ffd
sha512 ebb5cac82d9f7711d3c5c52037864b9f45b8095eed5e277b13069e54751e81ec2e29429de84b7717abe58bf3c6fa8e1308f4d1695e5fc5d2a7bbc9f8d84fc99f
ripemd-160 e8091d85af319399ae0df0d5286045e237eb8a69

126130369 as geometric shapes

Circle

Radius = n
Diameter 252260738
Circumference 792500481.28994
Area 4.9979189068889E+16

Sphere

Radius = n
Volume 8.405191412773E+24
Surface area 1.9991675627556E+17
Circumference 792500481.28994

Square

Length = n
Perimeter 504521476
Area 15908869984076161
Diagonal 178375278.46692

Cube

Length = n
Surface area 95453219904456966
Volume 2.0065916414646E+24
Space diagonal 218464207.48541

Equilateral Triangle

Length = n
Perimeter 378391107
Area 6.8887427758568E+15
Altitude 109232103.74271

Triangular Pyramid

Length = n
Surface area 6.8887427758568E+15
Volume 2.3647909279197E+23
Height 59458426.155641