248794986 (number)

248794986 is an even 9-digits composite number following 248794985 and preceding 248794987. In scientific notation, it is written as 2.48794986 × 10^8. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 74265840 positive integers (up to 248794986) that are relatively prime to 248794986.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million seven hundred ninety-four thousand nine hundred eighty-six

Notation

Scientific notation 2.48794986 × 10^8
Engineering notation 2.48794986 × 10^6

Prime Factorization of 248794986

Prime Factorization 2 × 3 × 11 × 67 × 56263

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 248794986
Product of the distinct prime numbers

The prime factorization of 248794986 is 2 × 3 × 11 × 67 × 56263. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 31, 30, 783, 143, 8459, 4335, 7818, 94221, 994324, 284011, 677413, 5526878, 19207754, 83969576, 270005950, 701664926, 9311898936, 2510236265

Basic calculations (n = 248794986)

Multiplication

n×y
n×2 497589972
n×3 746384958
n×4 995179944
n×5 1243974930

Division

n÷y
n÷2 124397493
n÷3 82931662
n÷3 62198746.5
n÷5 49758997.2

Exponentiation

ny
n2 61898945058740196
n3 1.5400147169304E+25
n4 3.8314793993849E+33
n5 9.5325286352926E+41

Nth Root

y√n
2√n 15773.23638319
3√n 628.94674603883
4√n 125.5915458269
5√n 47.771439130033

Divisors of 248794986

1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 402, 737, 1474, 2211, 4422, 56263, 112526, 168789, 337578, 618893, 1237786, 1856679, 3713358, 3769621, 7539242, 11308863, 22617726, 41465831, 82931662, 124397493, 248794986

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248794985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248794986 can be divided by 32 positive divisors. The sum of these divisors (counting 248794986) is 1, the average is 0.03125.

Base conversion 248794986

Base System Value
2 Binary 1110110101000100111101101010
3 Ternary 122100011002120010
4 Quaternary 32311010331222
5 Quinary 1002142414421
6 Senary 40404312350
8 Octal 1665047552
10 Decimal 248794986
12 Duodecimal 6b3a26b6
16 Hexadecimal ed44f6a
20 Vigesimal 3hej796
36 Base36 444jfu

Cryptographic Hash Functions

md5 2b39d83b1a72f73128234545ee3e0ac0
sha1 d49a97d194340ec5866a09170d833cbf842c8cd5
sha256 4fb939fbd0c570f1b6f3cd054d8d15f67af9039f601c214afa1fc6e818fe93e8
sha512 d1a9fa7584477b0d01ebfd718b1875066e11406163cac5f6d9d9fd9d95f93544976f1301340225f94aed50123f24d59586a2a79ec078775adf40616c5294096f
ripemd-160 879f62989d618679d04713a1fdb44793c0fc4ee4

248794986 as geometric shapes

Circle

Radius = n
Diameter 497589972
Circumference 1563225000.5352
Area 1.944612710615E+17

Sphere

Radius = n
Volume 6.450798561505E+25
Surface area 7.7784508424599E+17
Circumference 1563225000.5352

Square

Length = n
Perimeter 995179944
Area 61898945058740196
Diagonal 351849243.45162

Cube

Length = n
Surface area 371393670352441176
Volume 1.5400147169304E+25
Space diagonal 430925556.42039

Equilateral Triangle

Length = n
Perimeter 746384958
Area 2.6803029444163E+16
Altitude 215462778.21019

Triangular Pyramid

Length = n
Surface area 2.6803029444163E+16
Volume 1.8149247491143E+24
Height 117283081.15054