126979320 (number)

126979320 is an even 9-digits composite number following 126979319 and preceding 126979321. In scientific notation, it is written as 1.26979320 × 10^8. The sum of its digits is 39. It has a total of 8 prime factors and 128 positive divisors. There are 29889024 positive integers (up to 126979320) that are relatively prime to 126979320.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26979320 × 10^8
Engineering notation 1.26979320 × 10^6

Prime Factorization of 126979320

Prime Factorization 2 × 2 × 2 × 3 × 5 × 13 × 23 × 3539

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 31744830
Product of the distinct prime numbers

The prime factorization of 126979320 is 2 × 2 × 2 × 3 × 5 × 13 × 23 × 3539. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126979320)

Multiplication

n×y
n×2 253958640
n×3 380937960
n×4 507917280
n×5 634896600

Division

n÷y
n÷2 63489660
n÷3 42326440
n÷3 31744830
n÷5 25395864

Exponentiation

ny
n2 16123747707662400
n3 2.0473825197705E+24
n4 2.5997524014035E+32
n5 3.3011479209858E+40

Nth Root

y√n
2√n 11268.5101056
3√n 502.62528496599
4√n 106.15323878997
5√n 41.758664358214

Divisors of 126979320

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126979319
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126979320 can be divided by 128 positive divisors. The sum of these divisors (counting 126979320) is 1, the average is 0.0078125.

Base conversion 126979320

Base System Value
2 Binary 111100100011000110011111000
3 Ternary 22211221012212210
4 Quaternary 13210120303320
5 Quinary 230001314240
6 Senary 20333335120
8 Octal 744306370
10 Decimal 126979320
12 Duodecimal 366374a0
16 Hexadecimal 7918cf8
20 Vigesimal 1jdc860
36 Base36 23llvc

Cryptographic Hash Functions

md5 0904c7633efb4164f70be522547d2068
sha1 52f34de583bff846bae23d5c699f7a8633466447
sha256 a153710cdfd2e6682421685eadc0b4fece02e5369a3fc138dec8ab49fe4d6320
sha512 0577944376efb8d30ac11b0bf07696556222cfdd444fa2152e891a1d55faed7b16b0d8cb9c78492790d780c6b1d1bcee206537283a51fd075739d1e7282ec086
ripemd-160 123a52e1822db95f4505eba76ea59d349dad7232

126979320 as geometric shapes

Circle

Radius = n
Diameter 253958640
Circumference 797834597.73966
Area 5.0654247346727E+16

Sphere

Radius = n
Volume 8.5760558442657E+24
Surface area 2.0261698938691E+17
Circumference 797834597.73966

Square

Length = n
Perimeter 507917280
Area 16123747707662400
Diagonal 179575876.48491

Cube

Length = n
Surface area 96742486245974400
Volume 2.0473825197705E+24
Space diagonal 219934633.75055

Equilateral Triangle

Length = n
Perimeter 380937960
Area 6.9817875595234E+15
Altitude 109967316.87527

Triangular Pyramid

Length = n
Surface area 6.9817875595234E+15
Volume 2.4128634390209E+23
Height 59858625.494971