248246257 (number)

248246257 is an odd 9-digits composite number following 248246256 and preceding 248246258. In scientific notation, it is written as 2.48246257 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 199987200 positive integers (up to 248246257) that are relatively prime to 248246257.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million two hundred forty-six thousand two hundred fifty-seven

Notation

Scientific notation 2.48246257 × 10^8
Engineering notation 2.48246257 × 10^6

Prime Factorization of 248246257

Prime Factorization 7 × 17 × 1601 × 1303

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 248246257
Product of the distinct prime numbers

The prime factorization of 248246257 is 7 × 17 × 1601 × 1303. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 34, 38, 882, 327, 4867, 1500, 57432, 63414, 461212, 391706, 6095548, 8600302, 57214992, 836778, 735172129, 171936795, 4665872601, 762813679

Basic calculations (n = 248246257)

Multiplication

n×y
n×2 496492514
n×3 744738771
n×4 992985028
n×5 1241231285

Division

n÷y
n÷2 124123128.5
n÷3 82748752.333333
n÷3 62061564.25
n÷5 49649251.4

Exponentiation

ny
n2 61626204114510049
n3 1.5298474504545E+25
n4 3.7977890335633E+33
n5 9.4278691245773E+41

Nth Root

y√n
2√n 15755.832475626
3√n 628.48401517356
4√n 125.52223896834
5√n 47.750348085393

Divisors of 248246257

1, 7, 17, 119, 1303, 1601, 9121, 11207, 22151, 27217, 155057, 190519, 2086103, 14602721, 35463751, 248246257

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248246256
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248246257 can be divided by 16 positive divisors. The sum of these divisors (counting 248246257) is 1, the average is 0.0625.

Base conversion 248246257

Base System Value
2 Binary 1110110010111110111111110001
3 Ternary 122022010012211211
4 Quaternary 32302332333301
5 Quinary 1002022340012
6 Senary 40344440121
8 Octal 1662767761
10 Decimal 248246257
12 Duodecimal 6b179041
16 Hexadecimal ecbeff1
20 Vigesimal 3hbafch
36 Base36 43ss1d

Cryptographic Hash Functions

md5 e2322897d9771a15a281f83b215edef5
sha1 3618b2055ba8e8bf962c317afcb56e38731f20b5
sha256 b0d6ff795e699f9e225f11333cb0b43a740d9a22a330c3f067005c53919ae5ef
sha512 e11ed3533b2d1152a06865a388544fc80199b63037027042c51506bf6ad68b4ba17281bd395376df85e0a556d571786ba88f2cae93775c283ad7489c7c1a28a0
ripemd-160 b7eaa5705653c3b5c097b5697f80b8a4d75e18f6

248246257 as geometric shapes

Circle

Radius = n
Diameter 496492514
Circumference 1559777234.5447
Area 1.9360443011477E+17

Sphere

Radius = n
Volume 6.4082100152813E+25
Surface area 7.7441772045908E+17
Circumference 1559777234.5447

Square

Length = n
Perimeter 992985028
Area 61626204114510049
Diagonal 351073223.45776

Cube

Length = n
Surface area 369757224687060294
Volume 1.5298474504545E+25
Space diagonal 429975129.9128

Equilateral Triangle

Length = n
Perimeter 744738771
Area 2.6684929150985E+16
Altitude 214987564.9564

Triangular Pyramid

Length = n
Surface area 2.6684929150985E+16
Volume 1.8029425106622E+24
Height 117024407.81925