248834643 (number)

248834643 is an odd 9-digits composite number following 248834642 and preceding 248834644. In scientific notation, it is written as 2.48834643 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 165889760 positive integers (up to 248834643) that are relatively prime to 248834643.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred thirty-four thousand six hundred forty-three

Notation

Scientific notation 2.48834643 × 10^8
Engineering notation 2.48834643 × 10^6

Prime Factorization of 248834643

Prime Factorization 3 × 82944881

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 248834643
Product of the distinct prime numbers

The prime factorization of 248834643 is 3 × 82944881. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 10, 22, 29, 272, 620, 4026, 3436, 56448, 20299, 359171, 498725, 6942531, 7123914, 47656578, 44753821, 114382157, 415571256, 2118698919, 63220999

Basic calculations (n = 248834643)

Multiplication

n×y
n×2 497669286
n×3 746503929
n×4 995338572
n×5 1244173215

Division

n÷y
n÷2 124417321.5
n÷3 82944881
n÷3 62208660.75
n÷5 49766928.6

Exponentiation

ny
n2 61918679556937449
n3 1.5407512522582E+25
n4 3.8339228780747E+33
n5 9.5401283065525E+41

Nth Root

y√n
2√n 15774.493430852
3√n 628.98016152467
4√n 125.59655023468
5√n 47.772961951063

Divisors of 248834643

1, 3, 82944881, 248834643

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248834642
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248834643 can be divided by 4 positive divisors. The sum of these divisors (counting 248834643) is 1, the average is 0.25.

Base conversion 248834643

Base System Value
2 Binary 1110110101001110101001010011
3 Ternary 122100020002221220
4 Quaternary 32311032221103
5 Quinary 1002200202033
6 Senary 40405220123
8 Octal 1665165123
10 Decimal 248834643
12 Duodecimal 6b401643
16 Hexadecimal ed4ea53
20 Vigesimal 3hf46c3
36 Base36 445e1f

Cryptographic Hash Functions

md5 ded4a1579d9265779e50e660f6533999
sha1 6d2a30384e03485f0604bdb897c8d57ebc1bb927
sha256 4f4c2cbbd87b8bcd7fc539bb1386ae284323b697bcd80eebfcfe4593f6e6ba0a
sha512 c4eafb489d06e9a37035cba6c8b4ce9552e3c2f6c3fee9750144033ba500e5f1fe3c0925ce51ebd703143736af98e23815d98fc3b18c8953b38cf889e0e98653
ripemd-160 6c0134143134eb342cfc22207b364659b556e78b

248834643 as geometric shapes

Circle

Radius = n
Diameter 497669286
Circumference 1563474172.8149
Area 1.9452326881606E+17

Sphere

Radius = n
Volume 6.4538837534715E+25
Surface area 7.7809307526422E+17
Circumference 1563474172.8149

Square

Length = n
Perimeter 995338572
Area 61918679556937449
Diagonal 351905326.91887

Cube

Length = n
Surface area 371512077341624694
Volume 1.5407512522582E+25
Space diagonal 430994244.35926

Equilateral Triangle

Length = n
Perimeter 746503929
Area 2.6811574732548E+16
Altitude 215497122.17963

Triangular Pyramid

Length = n
Surface area 2.6811574732548E+16
Volume 1.8157927643224E+24
Height 117301775.63962