248496761 (number)

248496761 is an odd 9-digits composite number following 248496760 and preceding 248496762. In scientific notation, it is written as 2.48496761 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 237692532 positive integers (up to 248496761) that are relatively prime to 248496761.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million four hundred ninety-six thousand seven hundred sixty-one

Notation

Scientific notation 2.48496761 × 10^8
Engineering notation 2.48496761 × 10^6

Prime Factorization of 248496761

Prime Factorization 23 × 10804207

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 248496761
Product of the distinct prime numbers

The prime factorization of 248496761 is 23 × 10804207. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 9, 69, 52, 398, 537, 232, 5800, 71396, 59458, 922421, 827286, 2772886, 8594503, 7092650, 57753100, 13999923, 76230402, 106254306, 4743561695

Basic calculations (n = 248496761)

Multiplication

n×y
n×2 496993522
n×3 745490283
n×4 993987044
n×5 1242483805

Division

n÷y
n÷2 124248380.5
n÷3 82832253.666667
n÷3 62124190.25
n÷5 49699352.2

Exponentiation

ny
n2 61750640227491121
n3 1.5344834086208E+25
n4 3.813141568505E+33
n5 9.4755332900796E+41

Nth Root

y√n
2√n 15763.780035258
3√n 628.69534408377
4√n 125.55389295143
5√n 47.759981123237

Divisors of 248496761

1, 23, 10804207, 248496761

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 -248496760
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 248496761 can be divided by 4 positive divisors. The sum of these divisors (counting 248496761) is 1, the average is 0.25.

Base conversion 248496761

Base System Value
2 Binary 1110110011111100001001111001
3 Ternary 122022120221110202
4 Quaternary 32303330021321
5 Quinary 1002103344021
6 Senary 40354051545
8 Octal 1663741171
10 Decimal 248496761
12 Duodecimal 6b279bb5
16 Hexadecimal ecfc279
20 Vigesimal 3hd21i1
36 Base36 43y5bt

Cryptographic Hash Functions

md5 8069a9fe78d117ef5caa0d62d7a468f2
sha1 3004cd6844806f83d71d24b1c7085a2855cae69a
sha256 d2b2e4858fda2c00304ff0bc0517e9c8cbfc257921511857a6bd3dae017fe0f5
sha512 f0c8d27ef2a69331c83303c78deba9316d3ab7c1367cf9e28664fd0e09ce5ad6e252de99aea000a4bf6f24abebaecf756f348d201dfa5a16ed3552aaf3b40f91
ripemd-160 14641ef77bd8defd00e0a4414c6aba6348c41a50

248496761 as geometric shapes

Circle

Radius = n
Diameter 496993522
Circumference 1561351197.5969
Area 1.9399535769315E+17

Sphere

Radius = n
Volume 6.427629071438E+25
Surface area 7.7598143077261E+17
Circumference 1561351197.5969

Square

Length = n
Perimeter 993987044
Area 61750640227491121
Diagonal 351427489.61199

Cube

Length = n
Surface area 370503841364946726
Volume 1.5344834086208E+25
Space diagonal 430409015.5683

Equilateral Triangle

Length = n
Perimeter 745490283
Area 2.673881156848E+16
Altitude 215204507.78415

Triangular Pyramid

Length = n
Surface area 2.673881156848E+16
Volume 1.8084060397567E+24
Height 117142496.53733