49663821 (number)

49663821 is an odd 8-digits composite number following 49663820 and preceding 49663822. In scientific notation, it is written as 4.9663821 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 32232000 positive integers (up to 49663821) that are relatively prime to 49663821.

Interesting facts

Basic properties

Name

Name forty-nine million six hundred sixty-three thousand eight hundred twenty-one

Notation

Scientific notation 4.9663821 × 10^7
Engineering notation 4.9663821 × 10^6

Prime Factorization of 49663821

Prime Factorization 3 × 61 × 101 × 2687

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49663821
Product of the distinct prime numbers

The prime factorization of 49663821 is 3 × 61 × 101 × 2687. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 9, 15, 212, 523, 7567, 8254, 15513, 24158, 498638, 21385, 9263299, 2736277, 96446134, 50727259, 641961852, 911682702, 7421796865, 1188946158

Basic calculations (n = 49663821)

Multiplication

n×y
n×2 99327642
n×3 148991463
n×4 198655284
n×5 248319105

Division

n÷y
n÷2 24831910.5
n÷3 16554607
n÷3 12415955.25
n÷5 9932764.2

Exponentiation

ny
n2 2466495116320041
n3 1.2249557195429E+23
n4 6.0835981588306E+30
n5 3.0213472999609E+38

Nth Root

y√n
2√n 7047.2562746079
3√n 367.57562976765
4√n 83.947937881808
5√n 34.610512162998

Divisors of 49663821

1, 3, 61, 101, 183, 303, 2687, 6161, 8061, 18483, 163907, 271387, 491721, 814161, 16554607, 49663821

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 -49663820
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 49663821 can be divided by 16 positive divisors. The sum of these divisors (counting 49663821) is 1, the average is 0.0625.

Base conversion 49663821

Base System Value
2 Binary 10111101011100111101001101
3 Ternary 10110110011221210
4 Quaternary 2331130331031
5 Quinary 100203220241
6 Senary 4532245033
8 Octal 275347515
10 Decimal 49663821
12 Duodecimal 14770779
16 Hexadecimal 2f5cf4d
20 Vigesimal fa7jb1
36 Base36 tkgul

Cryptographic Hash Functions

md5 36f4e20133e262f216cf2d6f507c18c4
sha1 e30b072a79ec70e58c68e76233a9c3172606c805
sha256 201541e2f204bc73cb06ce56d63a4ca5f8347212223492ec46de9e8ff6f1aca0
sha512 a05dd19c252ac875dd06b985fccaaa86d9babc105aa527f823abba589891897c277769e83e52899e426eaa031754176590990137a3363b334181f949a9190230
ripemd-160 f7109d59c56c79d6aa00fb66d756569c44398389

49663821 as geometric shapes

Circle

Radius = n
Diameter 99327642
Circumference 312046990.4056
Area 7.7487229375461E+15

Sphere

Radius = n
Volume 5.1310825193185E+23
Surface area 3.0994891750185E+16
Circumference 312046990.4056

Square

Length = n
Perimeter 198655284
Area 2466495116320041
Diagonal 70235249.21747

Cube

Length = n
Surface area 14798970697920246
Volume 1.2249557195429E+23
Space diagonal 86020261.270006

Equilateral Triangle

Length = n
Perimeter 148991463
Area 1.0680237145217E+15
Altitude 43010130.635003

Triangular Pyramid

Length = n
Surface area 1.0680237145217E+15
Volume 1.4436241599034E+22
Height 23411749.739157