126988248 (number)

126988248 is an even 9-digits composite number following 126988247 and preceding 126988249. In scientific notation, it is written as 1.26988248 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 48 positive divisors. There are 40098816 positive integers (up to 126988248) that are relatively prime to 126988248.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred eighty-eight thousand two hundred forty-eight

Notation

Scientific notation 1.26988248 × 10^8
Engineering notation 1.26988248 × 10^6

Prime Factorization of 126988248

Prime Factorization 2 × 2 × 2 × 3 × 19 × 19 × 14657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1670898
Product of the distinct prime numbers

The prime factorization of 126988248 is 2 × 2 × 2 × 3 × 19 × 19 × 14657. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126988248)

Multiplication

n×y
n×2 253976496
n×3 380964744
n×4 507952992
n×5 634941240

Division

n÷y
n÷2 63494124
n÷3 42329416
n÷3 31747062
n÷5 25397649.6

Exponentiation

ny
n2 16126015130109504
n3 2.0478144085941E+24
n4 2.6004836397652E+32
n5 3.3023086136645E+40

Nth Root

y√n
2√n 11268.906246837
3√n 502.63706466202
4√n 106.15510466688
5√n 41.759251557563

Divisors of 126988248

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126988247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126988248 can be divided by 48 positive divisors. The sum of these divisors (counting 126988248) is 1, the average is 0.020833333333333.

Base conversion 126988248

Base System Value
2 Binary 111100100011010111111011000
3 Ternary 22211221200010110
4 Quaternary 13210122333120
5 Quinary 230002110443
6 Senary 20333444320
8 Octal 744327730
10 Decimal 126988248
12 Duodecimal 366406a0
16 Hexadecimal 791afd8
20 Vigesimal 1jddac8
36 Base36 23lsrc

Cryptographic Hash Functions

md5 e952479c7b03f5db1affbc0086d45a62
sha1 0b0ec5707c65a628c61a66e09392d4e12a3b8a53
sha256 eb07bc7be6ec713368606ffca285d4dd729c607ca8bca2a4464684f60d58f02b
sha512 98ca35722ece72b0c496570a407cca56c63a3d41c2b9a861941d511fa204fe18385259a0d326d73cb92a734b248e137aa7926eafd9ec91003f600b181e96f008
ripemd-160 b05a390db2ea31d138580a802214d9e426856dff

126988248 as geometric shapes

Circle

Radius = n
Diameter 253976496
Circumference 797890694.01808
Area 5.066137066443E+16

Sphere

Radius = n
Volume 8.5778649359394E+24
Surface area 2.0264548265772E+17
Circumference 797890694.01808

Square

Length = n
Perimeter 507952992
Area 16126015130109504
Diagonal 179588502.5836

Cube

Length = n
Surface area 96756090780657024
Volume 2.0478144085941E+24
Space diagonal 219950097.50016

Equilateral Triangle

Length = n
Perimeter 380964744
Area 6.9827693822435E+15
Altitude 109975048.75008

Triangular Pyramid

Length = n
Surface area 6.9827693822435E+15
Volume 2.4133724248807E+23
Height 59862834.194533