49661490 (number)

49661490 is an even 8-digits composite number following 49661489 and preceding 49661491. In scientific notation, it is written as 4.9661490 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 13120704 positive integers (up to 49661490) that are relatively prime to 49661490.

Interesting facts

Basic properties

Name

Name forty-nine million six hundred sixty-one thousand four hundred ninety

Notation

Scientific notation 4.9661490 × 10^7
Engineering notation 4.9661490 × 10^6

Prime Factorization of 49661490

Prime Factorization 2 × 3 × 5 × 109 × 15187

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49661490
Product of the distinct prime numbers

The prime factorization of 49661490 is 2 × 3 × 5 × 109 × 15187. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 43, 72, 70, 873, 523, 1367, 25076, 92793, 320894, 51666, 8933113, 9523135, 60675541, 85654393, 500230525, 6915190, 1236717876, 2993714539

Basic calculations (n = 49661490)

Multiplication

n×y
n×2 99322980
n×3 148984470
n×4 198645960
n×5 248307450

Division

n÷y
n÷2 24830745
n÷3 16553830
n÷3 12415372.5
n÷5 9932298

Exponentiation

ny
n2 2466263589020100
n3 1.2247832456349E+23
n4 6.0824560905263E+30
n5 3.0206383231511E+38

Nth Root

y√n
2√n 7047.0908891542
3√n 367.56987888648
4√n 83.946952828284
5√n 34.61018726404

Divisors of 49661490

1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 15187, 30374, 45561, 75935, 91122, 151870, 227805, 455610, 1655383, 3310766, 4966149, 8276915, 9932298, 16553830, 24830745, 49661490

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 -49661489
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 49661490 can be divided by 32 positive divisors. The sum of these divisors (counting 49661490) is 1, the average is 0.03125.

Base conversion 49661490

Base System Value
2 Binary 10111101011100011000110010
3 Ternary 10110110001202110
4 Quaternary 2331130120302
5 Quinary 100203131430
6 Senary 4532230150
8 Octal 275343062
10 Decimal 49661490
12 Duodecimal 1476b356
16 Hexadecimal 2f5c632
20 Vigesimal fa7dea
36 Base36 tkf1u

Cryptographic Hash Functions

md5 afe40f9fc453fa73cd274077acf8c0b1
sha1 dad8c8445a17a76253ebc1760a0d516c4578ee99
sha256 eb12f6ee5a5d4c4e53d14f1f311b9e5bb138bc6ff9e37c37ca8929689366deb3
sha512 7773c86d23547d0354aa75518ac591d8feb853f23f429d5fa8af0185b60007b39e1dc423e00dd7e98d63625fdd6bef4d8317d6e578059685f03a161fb88f11d0
ripemd-160 a7e70dfe2a662ff80c6257a0520e61028125782b

49661490 as geometric shapes

Circle

Radius = n
Diameter 99322980
Circumference 312032344.30065
Area 7.7479955730815E+15

Sphere

Radius = n
Volume 5.1303600623018E+23
Surface area 3.0991982292326E+16
Circumference 312032344.30065

Square

Length = n
Perimeter 198645960
Area 2466263589020100
Diagonal 70231952.685656

Cube

Length = n
Surface area 14797581534120600
Volume 1.2247832456349E+23
Space diagonal 86016223.859574

Equilateral Triangle

Length = n
Perimeter 148984470
Area 1.06792346026E+15
Altitude 43008111.929787

Triangular Pyramid

Length = n
Surface area 1.06792346026E+15
Volume 1.4434208974535E+22
Height 23410650.895219