248045493 (number)

248045493 is an odd 9-digits composite number following 248045492 and preceding 248045494. In scientific notation, it is written as 2.48045493 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 165265200 positive integers (up to 248045493) that are relatively prime to 248045493.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million forty-five thousand four hundred ninety-three

Notation

Scientific notation 2.48045493 × 10^8
Engineering notation 2.48045493 × 10^6

Prime Factorization of 248045493

Prime Factorization 3 × 1741 × 47491

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248045493
Product of the distinct prime numbers

The prime factorization of 248045493 is 3 × 1741 × 47491. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 97, 53, 547, 881, 2303, 7507, 97772, 40124, 396540, 400091, 4733727, 683677, 72898526, 27346632, 632328266, 969971366, 2569070672, 7568302737

Basic calculations (n = 248045493)

Multiplication

n×y
n×2 496090986
n×3 744136479
n×4 992181972
n×5 1240227465

Division

n÷y
n÷2 124022746.5
n÷3 82681831
n÷3 62011373.25
n÷5 49609098.6

Exponentiation

ny
n2 61526566597613049
n3 1.5261387544302E+25
n4 3.7855183972905E+33
n5 9.389807771165E+41

Nth Root

y√n
2√n 15749.460085984
3√n 628.31454501925
4√n 125.49685289275
5√n 47.742622165434

Divisors of 248045493

1, 3, 1741, 5223, 47491, 142473, 82681831, 248045493

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248045492
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248045493 can be divided by 8 positive divisors. The sum of these divisors (counting 248045493) is 1, the average is 0.125.

Base conversion 248045493

Base System Value
2 Binary 1110110010001101111110110101
3 Ternary 122021202000110010
4 Quaternary 32302031332311
5 Quinary 1001444423433
6 Senary 40340250433
8 Octal 1662157665
10 Decimal 248045493
12 Duodecimal 6b0a0a19
16 Hexadecimal ec8dfb5
20 Vigesimal 3ha5ded
36 Base36 43oh4l

Cryptographic Hash Functions

md5 581d6783a6542d5d2859525f02234fef
sha1 494d028cbdac0f5ca7f003e3f383f03064b6bf61
sha256 9cc9360a4c8adb720ae7460a9d26b513fba2851ef159c5d0838987605b288934
sha512 124825c25ee3f8c2729bf53dea85b744bab7bc5d255b72d735b5d41aecda17cf95516b862d92ba5e0e2b571400b82ee9131ae7d5286f70beb95ced5df1d278f2
ripemd-160 d1606d4aa1d442c39ec222700060f95fcc44c7a8

248045493 as geometric shapes

Circle

Radius = n
Diameter 496090986
Circumference 1558515797.1297
Area 1.9329140962366E+17

Sphere

Radius = n
Volume 6.3926750657022E+25
Surface area 7.7316563849466E+17
Circumference 1558515797.1297

Square

Length = n
Perimeter 992181972
Area 61526566597613049
Diagonal 350789300.28612

Cube

Length = n
Surface area 369159399585678294
Volume 1.5261387544302E+25
Space diagonal 429627396.46447

Equilateral Triangle

Length = n
Perimeter 744136479
Area 2.6641784840584E+16
Altitude 214813698.23224

Triangular Pyramid

Length = n
Surface area 2.6641784840584E+16
Volume 1.798571770482E+24
Height 116929766.76204