126942904 (number)

126942904 is an even 9-digits composite number following 126942903 and preceding 126942905. In scientific notation, it is written as 1.26942904 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 57477600 positive integers (up to 126942904) that are relatively prime to 126942904.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred forty-two thousand nine hundred four

Notation

Scientific notation 1.26942904 × 10^8
Engineering notation 1.26942904 × 10^6

Prime Factorization of 126942904

Prime Factorization 2 × 2 × 2 × 11 × 271 × 5323

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 31735726
Product of the distinct prime numbers

The prime factorization of 126942904 is 2 × 2 × 2 × 11 × 271 × 5323. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126942904)

Multiplication

n×y
n×2 253885808
n×3 380828712
n×4 507771616
n×5 634714520

Division

n÷y
n÷2 63471452
n÷3 42314301.333333
n÷3 31735726
n÷5 25388580.8

Exponentiation

ny
n2 16114500875953216
n3 2.045621537704E+24
n4 2.596771384811E+32
n5 3.2964170061201E+40

Nth Root

y√n
2√n 11266.894159439
3√n 502.57723159687
4√n 106.14562713291
5√n 41.75626891619

Divisors of 126942904

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126942903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126942904 can be divided by 32 positive divisors. The sum of these divisors (counting 126942904) is 1, the average is 0.03125.

Base conversion 126942904

Base System Value
2 Binary 111100100001111111010111000
3 Ternary 22211212100221001
4 Quaternary 13210033322320
5 Quinary 224444133104
6 Senary 20332454344
8 Octal 744177270
10 Decimal 126942904
12 Duodecimal 3661a3b4
16 Hexadecimal 790feb8
20 Vigesimal 1jd7h54
36 Base36 23ktrs

Cryptographic Hash Functions

md5 f5ef5681ce6816cb15aa7bc7a85dd234
sha1 ef0f9c14412edd9947715987d18dc146971299ed
sha256 da453e6a8e622bced7aa51b9ada5a5c0a45c7d7768b9d4bfeee54a06a147ae05
sha512 6355c28f1430d3289ac53e6a6ad44406bf57527922b979af6f29a731ddb1457eabb06c6ba4b456fc87d0efd47fc0d0cb7a4dd9649da0a1a37b9dbbbbc7d84dd1
ripemd-160 9552af3b051f636de35553fa285e0e765832bf3b

126942904 as geometric shapes

Circle

Radius = n
Diameter 253885808
Circumference 797605789.26351
Area 5.0625197568161E+16

Sphere

Radius = n
Volume 8.5686794598348E+24
Surface area 2.0250079027264E+17
Circumference 797605789.26351

Square

Length = n
Perimeter 507771616
Area 16114500875953216
Diagonal 179524376.48383

Cube

Length = n
Surface area 96687005255719296
Volume 2.045621537704E+24
Space diagonal 219871559.38834

Equilateral Triangle

Length = n
Perimeter 380828712
Area 6.977783563941E+15
Altitude 109935779.69417

Triangular Pyramid

Length = n
Surface area 6.977783563941E+15
Volume 2.410788101753E+23
Height 59841458.827942