248216491 (number)

248216491 is an odd 9-digits prime number following 248216490 and preceding 248216492. In scientific notation, it is written as 2.48216491 × 10^8. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 248216490 positive integers (up to 248216491) that are relatively prime to 248216491.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million two hundred sixteen thousand four hundred ninety-one

Notation

Scientific notation 2.48216491 × 10^8
Engineering notation 2.48216491 × 10^6

Prime Factorization of 248216491

Prime Factorization 248216491

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 248216491
Product of the distinct prime numbers

The prime factorization of 248216491 is 248216491. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 9, 86, 84, 394, 980, 9542, 3324, 48470, 42281, 927671, 706389, 5146199, 7403591, 64848095, 68931213, 697340697, 586936110, 6925718897, 2765919544

Basic calculations (n = 248216491)

Multiplication

n×y
n×2 496432982
n×3 744649473
n×4 992865964
n×5 1241082455

Division

n÷y
n÷2 124108245.5
n÷3 82738830.333333
n÷3 62054122.75
n÷5 49643298.2

Exponentiation

ny
n2 61611426404353081
n3 1.5292972067593E+25
n4 3.795967863579E+33
n5 9.4222182304635E+41

Nth Root

y√n
2√n 15754.887844729
3√n 628.45889468343
4√n 125.51847610901
5√n 47.749202928118

Divisors of 248216491

1, 248216491

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 248216492
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 124108246
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 15754.887876466
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999919425
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248216491 can be divided by 2 positive divisors. The sum of these divisors (counting 248216491) is 248216492, the average is 124108246.

Base conversion 248216491

Base System Value
2 Binary 1110110010110111101110101011
3 Ternary 122022001201000101
4 Quaternary 32302313232223
5 Quinary 1002020411431
6 Senary 40344050231
8 Octal 1662675653
10 Decimal 248216491
12 Duodecimal 6b163977
16 Hexadecimal ecb7bab
20 Vigesimal 3hb714b
36 Base36 43s52j

Cryptographic Hash Functions

md5 3682499c050f133370b71a65969ec484
sha1 e01c83cf385f2b28c744151e684616cc519b1453
sha256 6ef71bb90ad15e4e06767faddd11676c185b72b788c0fa05285019bbf720e3a5
sha512 5baea816894c9dcea1c4281b75b7647ede7b3007f7bea088c94909f33d04001588caf381b5ec2a43761227a091fa6ac6a39c8783c485321b999d63fec855e3a6
ripemd-160 3d871912ad96007a74570de6a5e5c29501407a2c

248216491 as geometric shapes

Circle

Radius = n
Diameter 496432982
Circumference 1559590209.2509
Area 1.935580045691E+17

Sphere

Radius = n
Volume 6.4059051598807E+25
Surface area 7.7423201827642E+17
Circumference 1559590209.2509

Square

Length = n
Perimeter 992865964
Area 61611426404353081
Diagonal 351031127.97686

Cube

Length = n
Surface area 369668558426118486
Volume 1.5292972067593E+25
Space diagonal 429923573.68846

Equilateral Triangle

Length = n
Perimeter 744649473
Area 2.6678530214783E+16
Altitude 214961786.84423

Triangular Pyramid

Length = n
Surface area 2.6678530214783E+16
Volume 1.8022940422486E+24
Height 117010375.99229