49091142 (number)

49091142 is an even 8-digits composite number following 49091141 and preceding 49091143. In scientific notation, it is written as 4.9091142 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 15730848 positive integers (up to 49091142) that are relatively prime to 49091142.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9091142 × 10^7
Engineering notation 4.9091142 × 10^6

Prime Factorization of 49091142

Prime Factorization 2 × 2757 × 29 × 307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49091142
Product of the distinct prime numbers

The prime factorization of 49091142 is 2 × 2757 × 29 × 307. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 77, 46, 993, 744, 6499, 8291, 21080, 86856, 69890, 639405, 6880090, 9301156, 73907527, 85608503, 17795288, 910710806, 553466081, 3788670786

Basic calculations (n = 49091142)

Multiplication

n×y
n×2 98182284
n×3 147273426
n×4 196364568
n×5 245455710

Division

n÷y
n÷2 24545571
n÷3 16363714
n÷3 12272785.5
n÷5 9818228.4

Exponentiation

ny
n2 2409940222864164
n3 1.1830671769214E+23
n4 5.8078118777786E+30
n5 2.8511211760131E+38

Nth Root

y√n
2√n 7006.5071183865
3√n 366.15731241026
4√n 83.70488109057
5√n 34.530321904994

Divisors of 49091142

1, 2, 29, 58, 307, 614, 2757, 5514, 8903, 17806, 79953, 159906, 846399, 1692798, 24545571, 49091142

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 -49091141
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 49091142 can be divided by 16 positive divisors. The sum of these divisors (counting 49091142) is 1, the average is 0.0625.

Base conversion 49091142

Base System Value
2 Binary 10111011010001001001000110
3 Ternary 10102101002101110
4 Quaternary 2323101021012
5 Quinary 100031404032
6 Senary 4512105450
8 Octal 273211106
10 Decimal 49091142
12 Duodecimal 14535286
16 Hexadecimal 2ed1246
20 Vigesimal f6g7h2
36 Base36 t86yu

Cryptographic Hash Functions

md5 10249a303153e3ae548b82a0836b1a26
sha1 6c85aa4d0f52c934b224285dce526e32cacc1402
sha256 a4f8aa65dcfd72004b85801acfdf0ba7065b285c924a9da188ba764f75fc4316
sha512 320dabc208cad5dfb8db828401e0762ff5ae49d0bce247bcecc2c522d07650157f72b75035e0c8b50a5087501c2de0141fc7d637ec7934522dfc539c595ec2cc
ripemd-160 57593ac4ef8abb5ee16a31f070aaaa04afa57210

49091142 as geometric shapes

Circle

Radius = n
Diameter 98182284
Circumference 308448742.12707
Area 7.5710504997406E+15

Sphere

Radius = n
Volume 4.9556202022925E+23
Surface area 3.0284201998962E+16
Circumference 308448742.12707

Square

Length = n
Perimeter 196364568
Area 2409940222864164
Diagonal 69425358.808783

Cube

Length = n
Surface area 14459641337184984
Volume 1.1830671769214E+23
Space diagonal 85028352.145578

Equilateral Triangle

Length = n
Perimeter 147273426
Area 1.0435347273011E+15
Altitude 42514176.072789

Triangular Pyramid

Length = n
Surface area 1.0435347273011E+15
Volume 1.3942580390005E+22
Height 23141786.269594