126989722 (number)

126989722 is an even 9-digits composite number following 126989721 and preceding 126989723. In scientific notation, it is written as 1.26989722 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 63477792 positive integers (up to 126989722) that are relatively prime to 126989722.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred eighty-nine thousand seven hundred twenty-two

Notation

Scientific notation 1.26989722 × 10^8
Engineering notation 1.26989722 × 10^6

Prime Factorization of 126989722

Prime Factorization 2 × 11593 × 5477

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 126989722
Product of the distinct prime numbers

The prime factorization of 126989722 is 2 × 11593 × 5477. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126989722)

Multiplication

n×y
n×2 253979444
n×3 380969166
n×4 507958888
n×5 634948610

Division

n÷y
n÷2 63494861
n÷3 42329907.333333
n÷3 31747430.5
n÷5 25397944.4

Exponentiation

ny
n2 16126389493637284
n3 2.0478857186607E+24
n4 2.6006043810049E+32
n5 3.302500273758E+40

Nth Root

y√n
2√n 11268.971647848
3√n 502.63900941984
4√n 106.15541271102
5√n 41.759348500157

Divisors of 126989722

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 -126989721
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 126989722 can be divided by 8 positive divisors. The sum of these divisors (counting 126989722) is 1, the average is 0.125.

Base conversion 126989722

Base System Value
2 Binary 111100100011011010110011010
3 Ternary 22211221202011001
4 Quaternary 13210123112122
5 Quinary 230002132342
6 Senary 20333455214
8 Octal 744332632
10 Decimal 126989722
12 Duodecimal 3664150a
16 Hexadecimal 791b59a
20 Vigesimal 1jdde62
36 Base36 23ltwa

Cryptographic Hash Functions

md5 6f8cab7a174983d94d75a0bf771b8cdb
sha1 8b1610545da45c810188ebe406a01d7c0c10825f
sha256 686c71552d80b0f93f6cc0c19124feded5076b7161a698e65710b3bfcd900d9d
sha512 13e8aeedc596b2ae73225c532c60cf1d0b0f2ff970aeb88dbcc8cae1ca3e04ff7c01b70a37cccbb44b55ec1c891fe6edbfc7c53812992c225aa285b7f613b2f2
ripemd-160 a2c58475aa2b37254bae91884ee27f92de2f2dd2

126989722 as geometric shapes

Circle

Radius = n
Diameter 253979444
Circumference 797899955.43322
Area 5.0662546762139E+16

Sphere

Radius = n
Volume 8.578163638848E+24
Surface area 2.0265018704855E+17
Circumference 797899955.43322

Square

Length = n
Perimeter 507958888
Area 16126389493637284
Diagonal 179590587.13439

Cube

Length = n
Surface area 96758336961823704
Volume 2.0478857186607E+24
Space diagonal 219952650.54305

Equilateral Triangle

Length = n
Perimeter 380969166
Area 6.9829314864062E+15
Altitude 109976325.27152

Triangular Pyramid

Length = n
Surface area 6.9829314864062E+15
Volume 2.4134564646001E+23
Height 59863529.044796