126996912 (number)

126996912 is an even 9-digits composite number following 126996911 and preceding 126996913. In scientific notation, it is written as 1.26996912 × 10^8. The sum of its digits is 45. It has a total of 10 prime factors and 180 positive divisors. There are 34276608 positive integers (up to 126996912) that are relatively prime to 126996912.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred ninety-six thousand nine hundred twelve

Notation

Scientific notation 1.26996912 × 10^8
Engineering notation 1.26996912 × 10^6

Prime Factorization of 126996912

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 7 × 19 × 19 × 349

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 278502
Product of the distinct prime numbers

The prime factorization of 126996912 is 2 × 2 × 2 × 2 × 3 × 3 × 7 × 19 × 19 × 349. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126996912)

Multiplication

n×y
n×2 253993824
n×3 380990736
n×4 507987648
n×5 634984560

Division

n÷y
n÷2 63498456
n÷3 42332304
n÷3 31749228
n÷5 25399382.4

Exponentiation

ny
n2 16128215657535744
n3 2.0482335845771E+24
n4 2.6011934029598E+32
n5 3.3034352969067E+40

Nth Root

y√n
2√n 11269.290660907
3√n 502.64849550585
4√n 106.15691527596
5√n 41.759821361915

Divisors of 126996912

180 divisors

τ Total Divisors 180
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126996911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0055555555555556
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 180
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126996912 can be divided by 180 positive divisors. The sum of these divisors (counting 126996912) is 1, the average is 0.0055555555555556.

Base conversion 126996912

Base System Value
2 Binary 111100100011101000110110000
3 Ternary 22211222010000100
4 Quaternary 13210131012300
5 Quinary 230002400122
6 Senary 20333552400
8 Octal 744350660
10 Decimal 126996912
12 Duodecimal 36645700
16 Hexadecimal 791d1b0
20 Vigesimal 1jdec5c
36 Base36 23lzg0

Cryptographic Hash Functions

md5 a70df43204f428556e4b610efd0c3e02
sha1 7bc5197adabbc4aaa4fa8adb7d89dc7a3da6116d
sha256 f61a4097b2599667e6cd2d59743615b599afdeaf07b9beaadc7285158ac03990
sha512 2eb7c77c6821bccff990d7b18b56e67e42372296c44100ca8c99cb8505ec233fb72606524afdcc7f6c7ab68757e8948bc5a592a8698fd0f39bde5326214aee96
ripemd-160 303f1bc101b2ba4346d87f78ce180babdb46cec8

126996912 as geometric shapes

Circle

Radius = n
Diameter 253993824
Circumference 797945131.53558
Area 5.0668283825226E+16

Sphere

Radius = n
Volume 8.579620776191E+24
Surface area 2.026731353009E+17
Circumference 797945131.53558

Square

Length = n
Perimeter 507987648
Area 16128215657535744
Diagonal 179600755.3299

Cube

Length = n
Surface area 96769293945214464
Volume 2.0482335845771E+24
Space diagonal 219965103.98835

Equilateral Triangle

Length = n
Perimeter 380990736
Area 6.9837222385699E+15
Altitude 109982551.99418

Triangular Pyramid

Length = n
Surface area 6.9837222385699E+15
Volume 2.4138664285141E+23
Height 59866918.443301