248834645 (number)

248834645 is an odd 9-digits composite number following 248834644 and preceding 248834646. In scientific notation, it is written as 2.48834645 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 191514624 positive integers (up to 248834645) that are relatively prime to 248834645.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.48834645 × 10^8
Engineering notation 2.48834645 × 10^6

Prime Factorization of 248834645

Prime Factorization 5 × 29 × 293 × 5857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 248834645
Product of the distinct prime numbers

The prime factorization of 248834645 is 5 × 29 × 293 × 5857. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 19, 65, 870, 489, 7092, 6052, 15695, 72796, 588429, 882985, 9806299, 466822, 87026727, 12980712, 340394375, 75016460, 7733848714, 6891082587

Basic calculations (n = 248834645)

Multiplication

n×y
n×2 497669290
n×3 746503935
n×4 995338580
n×5 1244173225

Division

n÷y
n÷2 124417322.5
n÷3 82944881.666667
n÷3 62208661.25
n÷5 49766929

Exponentiation

ny
n2 61918680552276025
n3 1.5407512894094E+25
n4 3.8339230013348E+33
n5 9.5401286899448E+41

Nth Root

y√n
2√n 15774.493494246
3√n 628.98016320981
4√n 125.59655048705
5√n 47.772962027858

Divisors of 248834645

1, 5, 29, 145, 293, 1465, 5857, 8497, 29285, 42485, 169853, 849265, 1716101, 8580505, 49766929, 248834645

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 -248834644
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 248834645 can be divided by 16 positive divisors. The sum of these divisors (counting 248834645) is 1, the average is 0.0625.

Base conversion 248834645

Base System Value
2 Binary 1110110101001110101001010101
3 Ternary 122100020002221222
4 Quaternary 32311032221111
5 Quinary 1002200202040
6 Senary 40405220125
8 Octal 1665165125
10 Decimal 248834645
12 Duodecimal 6b401645
16 Hexadecimal ed4ea55
20 Vigesimal 3hf46c5
36 Base36 445e1h

Cryptographic Hash Functions

md5 b5e5be23f80d3fc25f7d86ba3371c7fd
sha1 ccafd379b41a8a9b0fe4377199db9651ef39c8cc
sha256 7ef294e74b82c18c46548f83d8be3ae582a7980a79b2554138f9d9855697de5c
sha512 1b7083a90789b6e1ff04bdfda0d3297e600ecf86957118161b50ff533c2bb697c53028f5d12bc66df53237775c4e5c309ab72dd4fe3e0d44c53aac6c5586d564
ripemd-160 e2d65fa316392008019f3e85219541caee051bcf

248834645 as geometric shapes

Circle

Radius = n
Diameter 497669290
Circumference 1563474185.3812
Area 1.94523271943E+17

Sphere

Radius = n
Volume 6.4538839090901E+25
Surface area 7.7809308777201E+17
Circumference 1563474185.3812

Square

Length = n
Perimeter 995338580
Area 61918680552276025
Diagonal 351905329.74729

Cube

Length = n
Surface area 371512083313656150
Volume 1.5407512894094E+25
Space diagonal 430994247.82336

Equilateral Triangle

Length = n
Perimeter 746503935
Area 2.6811575163542E+16
Altitude 215497123.91168

Triangular Pyramid

Length = n
Surface area 2.6811575163542E+16
Volume 1.8157928081055E+24
Height 117301776.58243