248156940 (number)

248156940 is an even 9-digits composite number following 248156939 and preceding 248156941. In scientific notation, it is written as 2.48156940 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 66010560 positive integers (up to 248156940) that are relatively prime to 248156940.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million one hundred fifty-six thousand nine hundred forty

Notation

Scientific notation 2.48156940 × 10^8
Engineering notation 2.48156940 × 10^6

Prime Factorization of 248156940

Prime Factorization 2 × 2 × 15 × 419 × 9871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 124078470
Product of the distinct prime numbers

The prime factorization of 248156940 is 2 × 2 × 15 × 419 × 9871. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 2, 25, 983, 30, 201, 2761, 23532, 22941, 256062, 58597, 9085082, 4478397, 33133458, 50362904, 576908736, 990699387, 1363376966, 2548202130

Basic calculations (n = 248156940)

Multiplication

n×y
n×2 496313880
n×3 744470820
n×4 992627760
n×5 1240784700

Division

n÷y
n÷2 124078470
n÷3 82718980
n÷3 62039235
n÷5 49631388

Exponentiation

ny
n2 61581866870163600
n3 1.5281967641987E+25
n4 3.7923263272146E+33
n5 9.41092096843E+41

Nth Root

y√n
2√n 15752.997809941
3√n 628.40863163971
4√n 125.51094697253
5√n 47.7469115528

Divisors of 248156940

1, 2, 4, 15, 30, 60, 419, 838, 1676, 6285, 9871, 12570, 19742, 25140, 39484, 148065, 296130, 592260, 4135949, 8271898, 16543796, 62039235, 124078470, 248156940

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 -248156939
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 248156940 can be divided by 24 positive divisors. The sum of these divisors (counting 248156940) is 1, the average is 0.041666666666667.

Base conversion 248156940

Base System Value
2 Binary 1110110010101001001100001100
3 Ternary 122021221200022210
4 Quaternary 32302221030030
5 Quinary 1002012010230
6 Senary 40342510420
8 Octal 1662511414
10 Decimal 248156940
12 Duodecimal 6b135410
16 Hexadecimal eca930c
20 Vigesimal 3hajc70
36 Base36 43qv4c

Cryptographic Hash Functions

md5 adc9e8e1d3d26ebc700afb9d2f1251c5
sha1 628fc3765f7c71e623d72c973ee23430cdce9c93
sha256 7cad27da8adb6c8f41bca7a52206e9c9c0891c71742adea0d5c0f381a3323e96
sha512 0b0a1827926cc4527599a9e9b2b7a27948de2ddf7883a0c335dc7e37f5b3d17950340d972183f6387fb89dbe3045b91bfbc1ad5fe8701ba0205db25b2566e6d9
ripemd-160 58ebebe2aa6032c5adef1b617d806e382cfbd114

248156940 as geometric shapes

Circle

Radius = n
Diameter 496313880
Circumference 1559216039.2826
Area 1.9346514055365E+17

Sphere

Radius = n
Volume 6.4012956368618E+25
Surface area 7.738605622146E+17
Circumference 1559216039.2826

Square

Length = n
Perimeter 992627760
Area 61581866870163600
Diagonal 350946910.14501

Cube

Length = n
Surface area 369491201220981600
Volume 1.5281967641987E+25
Space diagonal 429820428.33082

Equilateral Triangle

Length = n
Perimeter 744470820
Area 2.6665730561016E+16
Altitude 214910214.16541

Triangular Pyramid

Length = n
Surface area 2.6665730561016E+16
Volume 1.8009971582538E+24
Height 116982303.38167