248045489 (number)

248045489 is an odd 9-digits prime number following 248045488 and preceding 248045490. In scientific notation, it is written as 2.48045489 × 10^8. The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors. There are 248045488 positive integers (up to 248045489) that are relatively prime to 248045489.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million forty-five thousand four hundred eighty-nine

Notation

Scientific notation 2.48045489 × 10^8
Engineering notation 2.48045489 × 10^6

Prime Factorization of 248045489

Prime Factorization 248045489

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 248045489
Product of the distinct prime numbers

The prime factorization of 248045489 is 248045489. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 2, 3, 56, 872, 830, 6567, 7835, 65296, 944, 2464, 40525, 7722152, 8208543, 1513667, 73447624, 573575791, 944210206, 7697214798, 7133568408

Basic calculations (n = 248045489)

Multiplication

n×y
n×2 496090978
n×3 744136467
n×4 992181956
n×5 1240227445

Division

n÷y
n÷2 124022744.5
n÷3 82681829.666667
n÷3 62011372.25
n÷5 49609097.8

Exponentiation

ny
n2 61526564613249121
n3 1.5261386805983E+25
n4 3.7855181531083E+33
n5 9.3898070140613E+41

Nth Root

y√n
2√n 15749.459958995
3√n 628.31454164183
4√n 125.4968523868
5√n 47.742622011454

Divisors of 248045489

1, 248045489

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 248045490
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 124022745
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 15749.459990743
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999991937
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248045489 can be divided by 2 positive divisors. The sum of these divisors (counting 248045489) is 248045490, the average is 124022745.

Base conversion 248045489

Base System Value
2 Binary 1110110010001101111110110001
3 Ternary 122021202000102222
4 Quaternary 32302031332301
5 Quinary 1001444423424
6 Senary 40340250425
8 Octal 1662157661
10 Decimal 248045489
12 Duodecimal 6b0a0a15
16 Hexadecimal ec8dfb1
20 Vigesimal 3ha5de9
36 Base36 43oh4h

Cryptographic Hash Functions

md5 dcc0517c912d50005a9caa09b28c6809
sha1 de00892896d24e841846919e700f1791904adee4
sha256 6e7a27ae91f9151e8fef2cc9d97f621e7a6a07fed1317020ba1a737509ebbe1d
sha512 37e2f0e70bbd56c88cdf7b60c1c0ec91b20473d592763b2b38c30b79471d6fafad0269fd0da1c189c8260c7b24db18e0c8b61dc5f6425f356d90cd20251247ac
ripemd-160 6c2a2269f6a40391131d4b78641111f9e23f82d5

248045489 as geometric shapes

Circle

Radius = n
Diameter 496090978
Circumference 1558515771.997
Area 1.932914033896E+17

Sphere

Radius = n
Volume 6.392674756436E+25
Surface area 7.731656135584E+17
Circumference 1558515771.997

Square

Length = n
Perimeter 992181956
Area 61526564613249121
Diagonal 350789294.62927

Cube

Length = n
Surface area 369159387679494726
Volume 1.5261386805983E+25
Space diagonal 429627389.53627

Equilateral Triangle

Length = n
Perimeter 744136467
Area 2.6641783981329E+16
Altitude 214813694.76813

Triangular Pyramid

Length = n
Surface area 2.6641783981329E+16
Volume 1.7985716834703E+24
Height 116929764.87642