248539265 (number)

248539265 is an odd 9-digits composite number following 248539264 and preceding 248539266. In scientific notation, it is written as 2.48539265 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 175555776 positive integers (up to 248539265) that are relatively prime to 248539265.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million five hundred thirty-nine thousand two hundred sixty-five

Notation

Scientific notation 2.48539265 × 10^8
Engineering notation 2.48539265 × 10^6

Prime Factorization of 248539265

Prime Factorization 5 × 13 × 23 × 166247

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 248539265
Product of the distinct prime numbers

The prime factorization of 248539265 is 5 × 13 × 23 × 166247. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 18, 67, 889, 694, 6026, 2612, 15759, 66375, 412324, 953541, 1352205, 7243220, 61531669, 77991662, 828858246, 886626163, 8249378360, 5265413051

Basic calculations (n = 248539265)

Multiplication

n×y
n×2 497078530
n×3 745617795
n×4 994157060
n×5 1242696325

Division

n÷y
n÷2 124269632.5
n÷3 82846421.666667
n÷3 62134816.25
n÷5 49707853

Exponentiation

ny
n2 61771766246740225
n3 1.5352709380717E+25
n4 3.8157511052419E+33
n5 9.4836397511976E+41

Nth Root

y√n
2√n 15765.128131417
3√n 628.73118699696
4√n 125.55926143227
5√n 47.761614827721

Divisors of 248539265

1, 5, 13, 23, 65, 115, 299, 1495, 166247, 831235, 2161211, 3823681, 10806055, 19118405, 49707853, 248539265

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 -248539264
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 248539265 can be divided by 16 positive divisors. The sum of these divisors (counting 248539265) is 1, the average is 0.0625.

Base conversion 248539265

Base System Value
2 Binary 1110110100000110100010000001
3 Ternary 122022200002202222
4 Quaternary 32310012202001
5 Quinary 1002111224030
6 Senary 40355020425
8 Octal 1664064201
10 Decimal 248539265
12 Duodecimal 6b29a715
16 Hexadecimal ed06881
20 Vigesimal 3hd7835
36 Base36 43z24h

Cryptographic Hash Functions

md5 c8cc64d17531c448955f9022eee0b905
sha1 81aab8c46f37f1ee1a24d40864b198e653d67f4c
sha256 7926a1f78d5b66480427964e13a2d724544d021f9669abc0cfbee02757f956f5
sha512 f543487c0c2c96858ca749f5d99db0d3588bd693cdf37b20c323476baad0d248ad496175683e389834d92d5e67a73267d6f74f532201b316651a51991a16d45a
ripemd-160 dee72527132fcf8ff767c385aabd806800e9c33b

248539265 as geometric shapes

Circle

Radius = n
Diameter 497078530
Circumference 1561618258.1052
Area 1.9406172704003E+17

Sphere

Radius = n
Volume 6.4309278670878E+25
Surface area 7.762469081601E+17
Circumference 1561618258.1052

Square

Length = n
Perimeter 994157060
Area 61771766246740225
Diagonal 351487599.34524

Cube

Length = n
Surface area 370630597480441350
Volume 1.5352709380717E+25
Space diagonal 430482634.65583

Equilateral Triangle

Length = n
Perimeter 745617795
Area 2.6747959403156E+16
Altitude 215241317.32791

Triangular Pyramid

Length = n
Surface area 2.6747959403156E+16
Volume 1.8093341521152E+24
Height 117162533.11508