248278321 (number)

248278321 is an odd 9-digits composite number following 248278320 and preceding 248278322. In scientific notation, it is written as 2.48278321 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 248242932 positive integers (up to 248278321) that are relatively prime to 248278321.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million two hundred seventy-eight thousand three hundred twenty-one

Notation

Scientific notation 2.48278321 × 10^8
Engineering notation 2.48278321 × 10^6

Prime Factorization of 248278321

Prime Factorization 9643 × 25747

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 248278321
Product of the distinct prime numbers

The prime factorization of 248278321 is 9643 × 25747. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 46, 47, 204, 848, 8415, 3855, 25413, 23306, 116428, 899002, 5253791, 8934918, 13874130, 41910335, 485398914, 956111630, 6289252103, 6758660518

Basic calculations (n = 248278321)

Multiplication

n×y
n×2 496556642
n×3 744834963
n×4 993113284
n×5 1241391605

Division

n÷y
n÷2 124139160.5
n÷3 82759440.333333
n÷3 62069580.25
n÷5 49655664.2

Exponentiation

ny
n2 61642124678579041
n3 1.530440321807E+25
n4 3.7997515348895E+33
n5 9.4339593129953E+41

Nth Root

y√n
2√n 15756.849970727
3√n 628.51107277376
4√n 125.52629195004
5√n 47.751581528413

Divisors of 248278321

1, 9643, 25747, 248278321

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 -248278320
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 248278321 can be divided by 4 positive divisors. The sum of these divisors (counting 248278321) is 1, the average is 0.25.

Base conversion 248278321

Base System Value
2 Binary 1110110011000110110100110001
3 Ternary 122022011211211101
4 Quaternary 32303012310301
5 Quinary 1002024401241
6 Senary 40345244401
8 Octal 1663066461
10 Decimal 248278321
12 Duodecimal 6b193701
16 Hexadecimal ecc6d31
20 Vigesimal 3hbefg1
36 Base36 43tgs1

Cryptographic Hash Functions

md5 e4c545b39d4c947fad8665c2a0d00790
sha1 00b57387015dd3972917a43ce18321e8ffe2b74a
sha256 97d944ffaded416d176262cfae1b66fe7bc0281e1e089be19b7d9b82e553f2f4
sha512 fe59d930c9fe64b6bcf496ef3bcda9a8d8b539fe129b73848f6755c72e98f26a25a85c68c9be2c2d5ec3471e6cd74e4b5ad3e37eeac24a05b536a68e4ae6b5e5
ripemd-160 43ab1b19aca64e34ed3da08d9f371caa3fdf2338

248278321 as geometric shapes

Circle

Radius = n
Diameter 496556642
Circumference 1559978698.5984
Area 1.9365444604189E+17

Sphere

Radius = n
Volume 6.4106934289954E+25
Surface area 7.7461778416756E+17
Circumference 1559978698.5984

Square

Length = n
Perimeter 993113284
Area 61642124678579041
Diagonal 351118568.80142

Cube

Length = n
Surface area 369852748071474246
Volume 1.530440321807E+25
Space diagonal 430030666.38989

Equilateral Triangle

Length = n
Perimeter 744834963
Area 2.6691822957449E+16
Altitude 215015333.19495

Triangular Pyramid

Length = n
Surface area 2.6691822957449E+16
Volume 1.8036412162518E+24
Height 117039522.93381