248928908 (number)

248928908 is an even 9-digits composite number following 248928907 and preceding 248928909. In scientific notation, it is written as 2.48928908 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors. There are 118616960 positive integers (up to 248928908) that are relatively prime to 248928908.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million nine hundred twenty-eight thousand nine hundred eight

Notation

Scientific notation 2.48928908 × 10^8
Engineering notation 2.48928908 × 10^6

Prime Factorization of 248928908

Prime Factorization 2 × 2 × 23 × 281 × 9629

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 124464454
Product of the distinct prime numbers

The prime factorization of 248928908 is 2 × 2 × 23 × 281 × 9629. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 36, 13, 942, 875, 5118, 9836, 593, 16848, 991721, 477127, 6285283, 8286612, 61256460, 56051698, 889818413, 92808835, 5122048713, 2953073328

Basic calculations (n = 248928908)

Multiplication

n×y
n×2 497857816
n×3 746786724
n×4 995715632
n×5 1244644540

Division

n÷y
n÷2 124464454
n÷3 82976302.666667
n÷3 62232227
n÷5 49785781.6

Exponentiation

ny
n2 61965601238072464
n3 1.5425029449757E+25
n4 3.8397357367958E+33
n5 9.5582122396916E+41

Nth Root

y√n
2√n 15777.481041028
3√n 629.05957614961
4√n 125.60844335087
5√n 47.77658092949

Divisors of 248928908

1, 2, 4, 23, 46, 92, 281, 562, 1124, 6463, 9629, 12926, 19258, 25852, 38516, 221467, 442934, 885868, 2705749, 5411498, 10822996, 62232227, 124464454, 248928908

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248928907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248928908 can be divided by 24 positive divisors. The sum of these divisors (counting 248928908) is 1, the average is 0.041666666666667.

Base conversion 248928908

Base System Value
2 Binary 1110110101100101101010001100
3 Ternary 122100101220021012
4 Quaternary 32311211222030
5 Quinary 1002211211113
6 Senary 40411224352
8 Octal 1665455214
10 Decimal 248928908
12 Duodecimal 6b4480b8
16 Hexadecimal ed65a8c
20 Vigesimal 3hfg258
36 Base36 447erw

Cryptographic Hash Functions

md5 33822eafdc05447793a4572ef8f6f5da
sha1 be4ecd6dcb7d05abfff266b898b26634084a97ff
sha256 d0d07650119e19c3e54a0f37b8ae42fcad9661b77a8f0e3bf47e8be0111084fd
sha512 e300f2b2cbe0207c374008ff0e544578362d2a8f9174b082adf4843952fad37770a9a016814fa66961f969f8498bbf7d0d2c9457934d2850bc666f6b6f432713
ripemd-160 48271e39cb131370d74bdb317999c0869bc099dd

248928908 as geometric shapes

Circle

Radius = n
Diameter 497857816
Circumference 1564066457.2779
Area 1.946706776248E+17

Sphere

Radius = n
Volume 6.4612212267683E+25
Surface area 7.7868271049921E+17
Circumference 1564066457.2779

Square

Length = n
Perimeter 995715632
Area 61965601238072464
Diagonal 352038637.76032

Cube

Length = n
Surface area 371793607428434784
Volume 1.5425029449757E+25
Space diagonal 431157516.12864

Equilateral Triangle

Length = n
Perimeter 746786724
Area 2.6831892416474E+16
Altitude 215578758.06432

Triangular Pyramid

Length = n
Surface area 2.6831892416474E+16
Volume 1.8178571539875E+24
Height 117346212.58677