49649290 (number)

49649290 is an even 8-digits composite number following 49649289 and preceding 49649291. In scientific notation, it is written as 4.9649290 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 19218960 positive integers (up to 49649290) that are relatively prime to 49649290.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9649290 × 10^7
Engineering notation 4.9649290 × 10^6

Prime Factorization of 49649290

Prime Factorization 2 × 5 × 31 × 160159

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49649290
Product of the distinct prime numbers

The prime factorization of 49649290 is 2 × 5 × 31 × 160159. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 89, 51, 728, 560, 9639, 5333, 53751, 20788, 543904, 636722, 4305276, 760376, 90046751, 69078565, 192389483, 224037967, 4471348975, 2679753868

Basic calculations (n = 49649290)

Multiplication

n×y
n×2 99298580
n×3 148947870
n×4 198597160
n×5 248246450

Division

n÷y
n÷2 24824645
n÷3 16549763.333333
n÷3 12412322.5
n÷5 9929858

Exponentiation

ny
n2 2465051997504100
n3 1.2238808148916E+23
n4 6.076481350399E+30
n5 3.0169298474555E+38

Nth Root

y√n
2√n 7046.2252305756
3√n 367.5397769585
4√n 83.941796684224
5√n 34.608486607121

Divisors of 49649290

1, 2, 5, 10, 31, 62, 155, 310, 160159, 320318, 800795, 1601590, 4964929, 9929858, 24824645, 49649290

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 -49649289
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 49649290 can be divided by 16 positive divisors. The sum of these divisors (counting 49649290) is 1, the average is 0.0625.

Base conversion 49649290

Base System Value
2 Binary 10111101011001011010001010
3 Ternary 10110102110000121
4 Quaternary 2331121122022
5 Quinary 100202234130
6 Senary 4532053454
8 Octal 275313212
10 Decimal 49649290
12 Duodecimal 1476428a
16 Hexadecimal 2f5968a
20 Vigesimal fa634a
36 Base36 tk5my

Cryptographic Hash Functions

md5 9d15030545695670d1e4e5e4d854315d
sha1 638981571ce22662c7dc792cc697d16b7b9a6b8a
sha256 81f6383b0e5a2a3dfddf7353082e45bb98252c7ae8048433c27d282b5c9992a5
sha512 8499b0c1fa504e3934d7ad14e7a6ab4c414a8996ed91ba1350ffe1bc2de185a1c6d846e9911fae87b7204b06f60d21b9dd80a1bf10c452981587859eef7d15f3
ripemd-160 a267745aca9e430457235b35af2b571488f00b91

49649290 as geometric shapes

Circle

Radius = n
Diameter 99298580
Circumference 311955689.4399
Area 7.7441892460757E+15

Sphere

Radius = n
Volume 5.1265799692439E+23
Surface area 3.0976756984303E+16
Circumference 311955689.4399

Square

Length = n
Perimeter 198597160
Area 2465051997504100
Diagonal 70214699.280195

Cube

Length = n
Surface area 14790311985024600
Volume 1.2238808148916E+23
Space diagonal 85995092.839721

Equilateral Triangle

Length = n
Perimeter 148947870
Area 1.0673988257441E+15
Altitude 42997546.419861

Triangular Pyramid

Length = n
Surface area 1.0673988257441E+15
Volume 1.4423573726233E+22
Height 23404899.760065