248281105 (number)

248281105 is an odd 9-digits composite number following 248281104 and preceding 248281106. In scientific notation, it is written as 2.48281105 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 197195376 positive integers (up to 248281105) that are relatively prime to 248281105.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million two hundred eighty-one thousand one hundred five

Notation

Scientific notation 2.48281105 × 10^8
Engineering notation 2.48281105 × 10^6

Prime Factorization of 248281105

Prime Factorization 5 × 139 × 357239

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248281105
Product of the distinct prime numbers

The prime factorization of 248281105 is 5 × 139 × 357239. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 95, 55, 775, 614, 2318, 7005, 18028, 14582, 263546, 941159, 1104605, 3769423, 87180416, 97145431, 315071397, 630064459, 4853388949, 131586920

Basic calculations (n = 248281105)

Multiplication

n×y
n×2 496562210
n×3 744843315
n×4 993124420
n×5 1241405525

Division

n÷y
n÷2 124140552.5
n÷3 82760368.333333
n÷3 62070276.25
n÷5 49656221

Exponentiation

ny
n2 61643507100021025
n3 1.5304918058869E+25
n4 3.7999219675903E+33
n5 9.434488250271E+41

Nth Root

y√n
2√n 15756.93831301
3√n 628.51342197643
4√n 125.52664383712
5√n 47.751688617752

Divisors of 248281105

1, 5, 139, 695, 357239, 1786195, 49656221, 248281105

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 -248281104
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 248281105 can be divided by 8 positive divisors. The sum of these divisors (counting 248281105) is 1, the average is 0.125.

Base conversion 248281105

Base System Value
2 Binary 1110110011000111100000010001
3 Ternary 122022011222122111
4 Quaternary 32303013200101
5 Quinary 1002024443410
6 Senary 40345305321
8 Octal 1663074021
10 Decimal 248281105
12 Duodecimal 6b195241
16 Hexadecimal ecc7811
20 Vigesimal 3hbf2f5
36 Base36 43tixd

Cryptographic Hash Functions

md5 88fbf941387e277f3c0e35a599a504b7
sha1 72f6fb271a7e90eec4aee9e89da64fa83f7c3b64
sha256 b0fa908be1a13bf989177e32875fae12f04a94e5724a7aa0ce0ff39e05eb9a23
sha512 da20a4a47c5deb28b3c74652c45694e8b0e7e39984432535ca389fa4ee13148c3cae3ecd970708850f5d5405f04410bf134cd72b7e2f6861fb50cdfe8da939b7
ripemd-160 b58773c0b3c8152e5a91e1fb876394f7576e5122

248281105 as geometric shapes

Circle

Radius = n
Diameter 496562210
Circumference 1559996190.9863
Area 1.9365878904694E+17

Sphere

Radius = n
Volume 6.4109090850047E+25
Surface area 7.7463515618775E+17
Circumference 1559996190.9863

Square

Length = n
Perimeter 993124420
Area 61643507100021025
Diagonal 351122505.97198

Cube

Length = n
Surface area 369861042600126150
Volume 1.5304918058869E+25
Space diagonal 430035488.41934

Equilateral Triangle

Length = n
Perimeter 744843315
Area 2.6692421563492E+16
Altitude 215017744.20967

Triangular Pyramid

Length = n
Surface area 2.6692421563492E+16
Volume 1.8037018908217E+24
Height 117040835.32399