248156946 (number)

248156946 is an even 9-digits composite number following 248156945 and preceding 248156947. In scientific notation, it is written as 2.48156946 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 82718820 positive integers (up to 248156946) that are relatively prime to 248156946.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.48156946 × 10^8
Engineering notation 2.48156946 × 10^6

Prime Factorization of 248156946

Prime Factorization 2 × 81 × 3 × 510611

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 248156946
Product of the distinct prime numbers

The prime factorization of 248156946 is 2 × 81 × 3 × 510611. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 25, 1, 631, 811, 9089, 4279, 13407, 97995, 160148, 228036, 2055235, 8865331, 79999259, 70067907, 829021526, 210821995, 6408136220, 9482872961

Basic calculations (n = 248156946)

Multiplication

n×y
n×2 496313892
n×3 744470838
n×4 992627784
n×5 1240784730

Division

n÷y
n÷2 124078473
n÷3 82718982
n÷3 62039236.5
n÷5 49631389.2

Exponentiation

ny
n2 61581869848046916
n3 1.5281968750461E+25
n4 3.7923266939818E+33
n5 9.410922106128E+41

Nth Root

y√n
2√n 15752.998000381
3√n 628.40863670432
4√n 125.51094773119
5√n 47.746911783688

Divisors of 248156946

1, 2, 3, 6, 81, 162, 243, 486, 510611, 1021222, 1531833, 3063666, 41359491, 82718982, 124078473, 248156946

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248156945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248156946 can be divided by 16 positive divisors. The sum of these divisors (counting 248156946) is 1, the average is 0.0625.

Base conversion 248156946

Base System Value
2 Binary 1110110010101001001100010010
3 Ternary 122021221200100000
4 Quaternary 32302221030102
5 Quinary 1002012010241
6 Senary 40342510430
8 Octal 1662511422
10 Decimal 248156946
12 Duodecimal 6b135416
16 Hexadecimal eca9312
20 Vigesimal 3hajc76
36 Base36 43qv4i

Cryptographic Hash Functions

md5 7215d01407c871a00c891fdeb9c0d06f
sha1 095973474e14bc9cdbe93e3b9f0a93551998ca07
sha256 891ec686b073ef4e812bf7671678c3682b4674df601a48d9e0f3a2b1beba6538
sha512 68f44bebb58397a0b49a4455493593fc865c692189b22c4c56a38f581db585cb36df111dd3ac8257b66033bb121e041906a2b6f849ca820c294305bebc3322d9
ripemd-160 6d2d069fffc5349e5af6b5950e5227677d24880c

248156946 as geometric shapes

Circle

Radius = n
Diameter 496313892
Circumference 1559216076.9818
Area 1.9346514990895E+17

Sphere

Radius = n
Volume 6.4012961011782E+25
Surface area 7.7386059963579E+17
Circumference 1559216076.9818

Square

Length = n
Perimeter 992627784
Area 61581869848046916
Diagonal 350946918.63029

Cube

Length = n
Surface area 369491219088281496
Volume 1.5281968750461E+25
Space diagonal 429820438.72313

Equilateral Triangle

Length = n
Perimeter 744470838
Area 2.6665731850478E+16
Altitude 214910219.36156

Triangular Pyramid

Length = n
Surface area 2.6665731850478E+16
Volume 1.8009972888886E+24
Height 116982306.2101