248235890 (number)

248235890 is an even 9-digits composite number following 248235889 and preceding 248235891. In scientific notation, it is written as 2.48235890 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 84786624 positive integers (up to 248235890) that are relatively prime to 248235890.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million two hundred thirty-five thousand eight hundred ninety

Notation

Scientific notation 2.48235890 × 10^8
Engineering notation 2.48235890 × 10^6

Prime Factorization of 248235890

Prime Factorization 2 × 7 × 5 × 269 × 13183

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 248235890
Product of the distinct prime numbers

The prime factorization of 248235890 is 2 × 7 × 5 × 269 × 13183. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 71, 72, 252, 888, 8475, 9658, 39201, 54858, 382669, 44646, 9939479, 841131, 56973441, 57111084, 217245255, 689548042, 1784999415, 762775416

Basic calculations (n = 248235890)

Multiplication

n×y
n×2 496471780
n×3 744707670
n×4 992943560
n×5 1241179450

Division

n÷y
n÷2 124117945
n÷3 82745296.666667
n÷3 62058972.5
n÷5 49647178

Exponentiation

ny
n2 61621057084092100
n3 1.529655794801E+25
n4 3.7971546761609E+33
n5 9.4259007050447E+41

Nth Root

y√n
2√n 15755.50348291
3√n 628.47526635487
4√n 125.52092846578
5√n 47.749949258733

Divisors of 248235890

1, 2, 5, 7, 10, 14, 35, 70, 269, 538, 1345, 1883, 2690, 3766, 9415, 13183, 18830, 26366, 65915, 92281, 131830, 184562, 461405, 922810, 3546227, 7092454, 17731135, 24823589, 35462270, 49647178, 124117945, 248235890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248235889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248235890 can be divided by 32 positive divisors. The sum of these divisors (counting 248235890) is 1, the average is 0.03125.

Base conversion 248235890

Base System Value
2 Binary 1110110010111100011101110010
3 Ternary 122022002200121212
4 Quaternary 32302330131302
5 Quinary 1002022022030
6 Senary 40344320122
8 Octal 1662743562
10 Decimal 248235890
12 Duodecimal 6b173042
16 Hexadecimal ecbc772
20 Vigesimal 3hb99ea
36 Base36 43sk1e

Cryptographic Hash Functions

md5 f96fa79b95812f099bff62e62e7ef4d5
sha1 c8289013c452af956933e2b78eba0c0e653cf5ea
sha256 0e8b146cdda4fb2b3f669fa32e8c022491276d5934e2f909b3ce933e99288a9f
sha512 b78ca72a620b57dc2b84904648541cc1f9a2a2c8682e25e37c4f018d8a911ea66872b26fa50b343cb216d546726f40e8fa43ec3ae236cba344b95290f37cafcb
ripemd-160 4e2555a83df0f52e79f7c90c1d5773e19bfc9a42

248235890 as geometric shapes

Circle

Radius = n
Diameter 496471780
Circumference 1559712096.7626
Area 1.9358826024182E+17

Sphere

Radius = n
Volume 6.4074072099573E+25
Surface area 7.7435304096728E+17
Circumference 1559712096.7626

Square

Length = n
Perimeter 992943560
Area 61621057084092100
Diagonal 351058562.30576

Cube

Length = n
Surface area 369726342504552600
Volume 1.529655794801E+25
Space diagonal 429957173.74208

Equilateral Triangle

Length = n
Perimeter 744707670
Area 2.6682700421437E+16
Altitude 214978586.87104

Triangular Pyramid

Length = n
Surface area 2.6682700421437E+16
Volume 1.8027166423085E+24
Height 117019520.76859