248857441 (number)

248857441 is an odd 9-digits composite number following 248857440 and preceding 248857442. In scientific notation, it is written as 2.48857441 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 200758848 positive integers (up to 248857441) that are relatively prime to 248857441.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred fifty-seven thousand four hundred forty-one

Notation

Scientific notation 2.48857441 × 10^8
Engineering notation 2.48857441 × 10^6

Prime Factorization of 248857441

Prime Factorization 7 × 17 × 2091239

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248857441
Product of the distinct prime numbers

The prime factorization of 248857441 is 7 × 17 × 2091239. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 50, 55, 416, 361, 5819, 3028, 36682, 25034, 217736, 407212, 6991984, 8947401, 87879597, 61884222, 303964650, 527667115, 7162841209, 7851435953

Basic calculations (n = 248857441)

Multiplication

n×y
n×2 497714882
n×3 746572323
n×4 995429764
n×5 1244287205

Division

n÷y
n÷2 124428720.5
n÷3 82952480.333333
n÷3 62214360.25
n÷5 49771488.2

Exponentiation

ny
n2 61930025941068481
n3 1.5411747776758E+25
n4 3.8353281130614E+33
n5 9.5444993961182E+41

Nth Root

y√n
2√n 15775.216036556
3√n 628.99936979842
4√n 125.59942689581
5√n 47.773837301908

Divisors of 248857441

1, 7, 17, 119, 2091239, 14638673, 35551063, 248857441

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248857440
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248857441 can be divided by 8 positive divisors. The sum of these divisors (counting 248857441) is 1, the average is 0.125.

Base conversion 248857441

Base System Value
2 Binary 1110110101010100001101100001
3 Ternary 122100021021020021
4 Quaternary 32311110031201
5 Quinary 1002201414231
6 Senary 40405513441
8 Octal 1665241541
10 Decimal 248857441
12 Duodecimal 6b412881
16 Hexadecimal ed54361
20 Vigesimal 3hf73c1
36 Base36 445vmp

Cryptographic Hash Functions

md5 38227a1071e62b50f1176c08ffdfa711
sha1 14d573a0650e9653ac8b5b67e8ad475c3d90917d
sha256 fbb22d7d5179c70b890c77f88a1be192fe5958d88f0039359718fd7f436564d2
sha512 1b0dffaeaf3aa23cf534f6bb1eb994f0f794d939e1f589e79e05f8bd914bc327c494ee42e77a7c66087c81fc5a6569619d4d9a736b581b46deb6a3f67fba98ce
ripemd-160 5850749d9b17862c73538385fa920d4142e05ac5

248857441 as geometric shapes

Circle

Radius = n
Diameter 497714882
Circumference 1563617416.8735
Area 1.9455891453309E+17

Sphere

Radius = n
Volume 6.4556578125922E+25
Surface area 7.7823565813234E+17
Circumference 1563617416.8735

Square

Length = n
Perimeter 995429764
Area 61930025941068481
Diagonal 351937568.15966

Cube

Length = n
Surface area 371580155646410886
Volume 1.5411747776758E+25
Space diagonal 431033731.65357

Equilateral Triangle

Length = n
Perimeter 746572323
Area 2.6816487860997E+16
Altitude 215516865.82679

Triangular Pyramid

Length = n
Surface area 2.6816487860997E+16
Volume 1.8162918938137E+24
Height 117312522.71989