248749774 (number)

248749774 is an even 9-digits composite number following 248749773 and preceding 248749775. In scientific notation, it is written as 2.48749774 × 10^8. The sum of its digits is 52. It has a total of 5 prime factors and 32 positive divisors. There are 98402976 positive integers (up to 248749774) that are relatively prime to 248749774.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million seven hundred forty-nine thousand seven hundred seventy-four

Notation

Scientific notation 2.48749774 × 10^8
Engineering notation 2.48749774 × 10^6

Prime Factorization of 248749774

Prime Factorization 2 × 49 × 7 × 13 × 27893

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 248749774
Product of the distinct prime numbers

The prime factorization of 248749774 is 2 × 49 × 7 × 13 × 27893. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 72, 27, 328, 594, 9943, 5971, 87426, 40715, 223864, 639828, 3142010, 3164809, 73217038, 84431341, 654155433, 676099181, 3760431065, 8506038804

Basic calculations (n = 248749774)

Multiplication

n×y
n×2 497499548
n×3 746249322
n×4 994999096
n×5 1243748870

Division

n÷y
n÷2 124374887
n÷3 82916591.333333
n÷3 62187443.5
n÷5 49749954.8

Exponentiation

ny
n2 61876450065051076
n3 1.5391752969604E+25
n4 3.8286950726528E+33
n5 9.5238703403729E+41

Nth Root

y√n
2√n 15771.803130904
3√n 628.9086455082
4√n 125.58583969104
5√n 47.769702761181

Divisors of 248749774

1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 343, 637, 686, 1274, 4459, 8918, 27893, 55786, 195251, 362609, 390502, 725218, 1366757, 2538263, 2733514, 5076526, 9567299, 17767841, 19134598, 35535682, 124374887, 248749774

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248749773
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248749774 can be divided by 32 positive divisors. The sum of these divisors (counting 248749774) is 1, the average is 0.03125.

Base conversion 248749774

Base System Value
2 Binary 1110110100111001111011001110
3 Ternary 122100001210112121
4 Quaternary 32310321323032
5 Quinary 1002134443044
6 Senary 40403323154
8 Octal 1664717316
10 Decimal 248749774
12 Duodecimal 6b3804ba
16 Hexadecimal ed39ece
20 Vigesimal 3hede8e
36 Base36 443kjy

Cryptographic Hash Functions

md5 a20d2df5199fc4cc357615bcc2100b9e
sha1 9ec783154125af7b4c9138c63c71804a53b7f618
sha256 6832626967547764b1b8ee8ef1d10844f5c5eb818970a5ae2127f60b5d7a91f9
sha512 03acb5d5a3d0eb826e253ba2fd452e10d073e12f1d3ec991d438993f265536ccbec35cfb366aadbae5210e6e62d1874bae67dab2bb3e92fd13d4d793f279a7f1
ripemd-160 3691d266128783f50a3b48a8c17a87baaf319abe

248749774 as geometric shapes

Circle

Radius = n
Diameter 497499548
Circumference 1562940925.161
Area 1.9439060095458E+17

Sphere

Radius = n
Volume 6.4472824073568E+25
Surface area 7.7756240381832E+17
Circumference 1562940925.161

Square

Length = n
Perimeter 994999096
Area 61876450065051076
Diagonal 351785304.02804

Cube

Length = n
Surface area 371258700390306456
Volume 1.5391752969604E+25
Space diagonal 430847246.93928

Equilateral Triangle

Length = n
Perimeter 746249322
Area 2.6793288826167E+16
Altitude 215423623.46964

Triangular Pyramid

Length = n
Surface area 2.6793288826167E+16
Volume 1.8139354831925E+24
Height 117261768.00935