4991142 (number)

4991142 is an even 7-digits composite number following 4991141 and preceding 4991143. In scientific notation, it is written as 4.991142 × 10^6. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 1509120 positive integers (up to 4991142) that are relatively prime to 4991142.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.991142 × 10^6
Engineering notation 4.991142 × 10^6

Prime Factorization of 4991142

Prime Factorization 2 × 39 × 61 × 1049

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4991142
Product of the distinct prime numbers

The prime factorization of 4991142 is 2 × 39 × 61 × 1049. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 63, 35, 986, 732, 8591, 8565, 36755, 94852, 247645, 142748, 5046913, 6269053, 18746440, 70780692, 386636332, 170823336, 1305282232, 7775320007

Basic calculations (n = 4991142)

Multiplication

n×y
n×2 9982284
n×3 14973426
n×4 19964568
n×5 24955710

Division

n÷y
n÷2 2495571
n÷3 1663714
n÷3 1247785.5
n÷5 998228.4

Exponentiation

ny
n2 24911498464164
n3 1.2433682626742E+20
n4 6.2058275573005E+26
n5 3.0974166566E+33

Nth Root

y√n
2√n 2234.0863904514
3√n 170.89655519741
4√n 47.266123074051
5√n 21.859487981478

Divisors of 4991142

1, 2, 39, 61, 78, 122, 1049, 2098, 2379, 4758, 40911, 63989, 81822, 127978, 2495571, 4991142

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 -4991141
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 4991142 can be divided by 16 positive divisors. The sum of these divisors (counting 4991142) is 1, the average is 0.0625.

Base conversion 4991142

Base System Value
2 Binary 10011000010100010100110
3 Ternary 100101120120010
4 Quaternary 103002202212
5 Quinary 2234204032
6 Senary 254551050
8 Octal 23024246
10 Decimal 4991142
12 Duodecimal 1808486
16 Hexadecimal 4c28a6
20 Vigesimal 1b3hh2
36 Base36 2yz6u

Cryptographic Hash Functions

md5 a3a98f19367f2a6971e6a4f69451cf42
sha1 26135182821cb9c7a454bf16f6ce902a65f1df8d
sha256 87cb581db24ce2d35fc63a563d164de132671014f82ad13f3a5d47a5f3e51d5c
sha512 198ebdf226feabb437b2ccfc1f73489f7f8adb687fc84df96443dee4c2e94fd7776cad5a0d835a5aa6fc586ded885f406bb1aaca063966a39beb2c193dd679cb
ripemd-160 c1accf813194d917599396748dcba61468866545

4991142 as geometric shapes

Circle

Radius = n
Diameter 9982284
Circumference 31360270.080447
Area 78261780564931

Sphere

Radius = n
Volume 5.2082087996321E+20
Surface area 3.1304712225972E+14
Circumference 31360270.080447

Square

Length = n
Perimeter 19964568
Area 24911498464164
Diagonal 7058540.70813

Cube

Length = n
Surface area 149468990784984
Volume 1.2433682626742E+20
Space diagonal 8644911.5317909

Equilateral Triangle

Length = n
Perimeter 14973426
Area 10786995258152
Altitude 4322455.7658955

Triangular Pyramid

Length = n
Surface area 10786995258152
Volume 1.4653235500818E+19
Height 2352846.90271