126979479 (number)

126979479 is an odd 9-digits composite number following 126979478 and preceding 126979480. In scientific notation, it is written as 1.26979479 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 76362000 positive integers (up to 126979479) that are relatively prime to 126979479.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26979479 × 10^8
Engineering notation 1.26979479 × 10^6

Prime Factorization of 126979479

Prime Factorization 33 × 3 × 131 × 9791

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 126979479
Product of the distinct prime numbers

The prime factorization of 126979479 is 33 × 3 × 131 × 9791. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 1, 40, 533, 286, 1798, 9450, 90576, 25134, 600029, 378192, 4769516, 1103761, 53562617, 90919376, 74583314, 152847475, 6238168757, 4993895265

Basic calculations (n = 126979479)

Multiplication

n×y
n×2 253958958
n×3 380938437
n×4 507917916
n×5 634897395

Division

n÷y
n÷2 63489739.5
n÷3 42326493
n÷3 31744869.75
n÷5 25395895.8

Exponentiation

ny
n2 16123788087111441
n3 2.0473902108078E+24
n4 2.5997654227808E+32
n5 3.3011685890692E+40

Nth Root

y√n
2√n 11268.517160656
3√n 502.62549475707
4√n 106.15327202049
5√n 41.758674816018

Divisors of 126979479

1, 3, 33, 99, 131, 393, 4323, 9791, 12969, 29373, 323103, 969309, 1282621, 3847863, 42326493, 126979479

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 -126979478
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 126979479 can be divided by 16 positive divisors. The sum of these divisors (counting 126979479) is 1, the average is 0.0625.

Base conversion 126979479

Base System Value
2 Binary 111100100011000110110010111
3 Ternary 22211221020002200
4 Quaternary 13210120312113
5 Quinary 230001320404
6 Senary 20333335543
8 Octal 744306627
10 Decimal 126979479
12 Duodecimal 366375b3
16 Hexadecimal 7918d97
20 Vigesimal 1jdc8dj
36 Base36 23llzr

Cryptographic Hash Functions

md5 fe9fd06918d15c61eb7dc3628f9f4a3e
sha1 77d97319d20fee13b1e79c057c7d1220680b5a2e
sha256 f299eada5a6765fad3fd0cba168415fda744682119e6bc74d60d330096020676
sha512 6c4810fcef956a24c051ce30177e36e47918be5d4fc297187df899b27fcd7033055a2c437175009e4a9e36892257b9468074282ed2b5a90a8d50ecd387d64147
ripemd-160 28b2872fad5bc7d0aa5d3b8110e942225a0608bf

126979479 as geometric shapes

Circle

Radius = n
Diameter 253958958
Circumference 797835596.76612
Area 5.0654374202508E+16

Sphere

Radius = n
Volume 8.5760880604073E+24
Surface area 2.0261749681003E+17
Circumference 797835596.76612

Square

Length = n
Perimeter 507917916
Area 16123788087111441
Diagonal 179576101.34487

Cube

Length = n
Surface area 96742728522668646
Volume 2.0473902108078E+24
Space diagonal 219934909.14663

Equilateral Triangle

Length = n
Perimeter 380938437
Area 6.9818050443377E+15
Altitude 109967454.57331

Triangular Pyramid

Length = n
Surface area 6.9818050443377E+15
Volume 2.4128725029953E+23
Height 59858700.44829