49721854 (number)

49721854 is an even 8-digits composite number following 49721853 and preceding 49721855. In scientific notation, it is written as 4.9721854 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 19567872 positive integers (up to 49721854) that are relatively prime to 49721854.

Interesting facts

Basic properties

Name

Name forty-nine million seven hundred twenty-one thousand eight hundred fifty-four

Notation

Scientific notation 4.9721854 × 10^7
Engineering notation 4.9721854 × 10^6

Prime Factorization of 49721854

Prime Factorization 2 × 7 × 13 × 229 × 1193

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49721854
Product of the distinct prime numbers

The prime factorization of 49721854 is 2 × 7 × 13 × 229 × 1193. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 61, 64, 813, 202, 2909, 665, 15879, 17095, 8850, 784034, 5747352, 2312699, 58512445, 60728177, 102652770, 693299658, 7370443091, 2138323348

Basic calculations (n = 49721854)

Multiplication

n×y
n×2 99443708
n×3 149165562
n×4 198887416
n×5 248609270

Division

n÷y
n÷2 24860927
n÷3 16573951.333333
n÷3 12430463.5
n÷5 9944370.8

Exponentiation

ny
n2 2472262765197316
n3 1.2292548826078E+23
n4 6.1120831801811E+30
n5 3.0390410752082E+38

Nth Root

y√n
2√n 7051.3724905156
3√n 367.71874678079
4√n 83.972450783073
5√n 34.618596976688

Divisors of 49721854

1, 2, 7, 13, 14, 26, 91, 182, 229, 458, 1193, 1603, 2386, 2977, 3206, 5954, 8351, 15509, 16702, 20839, 31018, 41678, 108563, 217126, 273197, 546394, 1912379, 3551561, 3824758, 7103122, 24860927, 49721854

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 -49721853
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 49721854 can be divided by 32 positive divisors. The sum of these divisors (counting 49721854) is 1, the average is 0.03125.

Base conversion 49721854

Base System Value
2 Binary 10111101101011000111111110
3 Ternary 10110120010120011
4 Quaternary 2331223013332
5 Quinary 100212044404
6 Senary 4533413434
8 Octal 275530776
10 Decimal 49721854
12 Duodecimal 1479a27a
16 Hexadecimal 2f6b1fe
20 Vigesimal faf4ce
36 Base36 tlpmm

Cryptographic Hash Functions

md5 3c540507f5cc28862b80b856b55af066
sha1 4ecfda8d65d462553423764e062d5620e047768e
sha256 855867d2912165e08781cb6c724100cd42c617bdf5b4e22b03e86122cc3f3e5d
sha512 507f4ed4bfc684e684db5da18c71a3bf016c960a711862aa5e5d9b8048d0ca504d85c569c82eb9886566b8d249359ffa455136a090383125c2575c0dd0314dff
ripemd-160 080d23a1f1d2dca5943b3797658ddd1da07bf7eb

49721854 as geometric shapes

Circle

Radius = n
Diameter 99443708
Circumference 312411622.49853
Area 7.7668425408875E+15

Sphere

Radius = n
Volume 5.1490908114533E+23
Surface area 3.106737016355E+16
Circumference 312411622.49853

Square

Length = n
Perimeter 198887416
Area 2472262765197316
Diagonal 70317320.273135

Cube

Length = n
Surface area 14833576591183896
Volume 1.2292548826078E+23
Space diagonal 86120777.374522

Equilateral Triangle

Length = n
Perimeter 149165562
Area 1.0705211797456E+15
Altitude 43060388.687261

Triangular Pyramid

Length = n
Surface area 1.0705211797456E+15
Volume 1.4486907721644E+22
Height 23439106.757712