248894142 (number)

248894142 is an even 9-digits composite number following 248894141 and preceding 248894143. In scientific notation, it is written as 2.48894142 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 71112600 positive integers (up to 248894142) that are relatively prime to 248894142.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred ninety-four thousand one hundred forty-two

Notation

Scientific notation 2.48894142 × 10^8
Engineering notation 2.48894142 × 10^6

Prime Factorization of 248894142

Prime Factorization 2 × 3 × 7 × 5926051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 248894142
Product of the distinct prime numbers

The prime factorization of 248894142 is 2 × 3 × 7 × 5926051. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 7, 45, 524, 944, 9022, 5917, 29614, 88562, 628297, 787521, 8364423, 1337281, 23308033, 16695050, 22205363, 782388796, 2048548791, 4824566035

Basic calculations (n = 248894142)

Multiplication

n×y
n×2 497788284
n×3 746682426
n×4 995576568
n×5 1244470710

Division

n÷y
n÷2 124447071
n÷3 82964714
n÷3 62223535.5
n÷5 49778828.4

Exponentiation

ny
n2 61948293921916164
n3 1.5418567464059E+25
n4 3.8375911198361E+33
n5 9.5515394911843E+41

Nth Root

y√n
2√n 15776.379242399
3√n 629.03028947012
4√n 125.60405742809
5√n 47.775246336874

Divisors of 248894142

1, 2, 3, 6, 7, 14, 21, 42, 5926051, 11852102, 17778153, 35556306, 41482357, 82964714, 124447071, 248894142

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 -248894141
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 248894142 can be divided by 16 positive divisors. The sum of these divisors (counting 248894142) is 1, the average is 0.0625.

Base conversion 248894142

Base System Value
2 Binary 1110110101011101001010111110
3 Ternary 122100100010120120
4 Quaternary 32311131022332
5 Quinary 1002204103032
6 Senary 40410355410
8 Octal 1665351276
10 Decimal 248894142
12 Duodecimal 6b42bb66
16 Hexadecimal ed5d2be
20 Vigesimal 3hfbf72
36 Base36 446ny6

Cryptographic Hash Functions

md5 de3e2248518b516a6f8cb11c45a37313
sha1 f9ac63c8c77581513c79927a1be2d928e3cb6ae7
sha256 5b7fef420df7c5c32b6811e1a70dad9df585357d5c405c19f39f3f2e7e34a6dd
sha512 96433154c6e1a391de474d1b3612cc23e32d9359e8ab4c0088a265f9ece4afb00b3ab38d17cc279063372a9286b58737f3e844e7c409d43f53ed70a9cf8d87ac
ripemd-160 6ecf5cad09721ad0ef17482030ee9b3286bb705f

248894142 as geometric shapes

Circle

Radius = n
Diameter 497788284
Circumference 1563848016.0575
Area 1.9461630508751E+17

Sphere

Radius = n
Volume 6.4585144365289E+25
Surface area 7.7846522035005E+17
Circumference 1563848016.0575

Square

Length = n
Perimeter 995576568
Area 61948293921916164
Diagonal 351989471.21162

Cube

Length = n
Surface area 371689763531496984
Volume 1.5418567464059E+25
Space diagonal 431097299.65026

Equilateral Triangle

Length = n
Perimeter 746682426
Area 2.6824398128742E+16
Altitude 215548649.82513

Triangular Pyramid

Length = n
Surface area 2.6824398128742E+16
Volume 1.8170956016697E+24
Height 117329823.7372