49444890 (number)

49444890 is an even 8-digits composite number following 49444889 and preceding 49444891. In scientific notation, it is written as 4.9444890 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 11920640 positive integers (up to 49444890) that are relatively prime to 49444890.

Interesting facts

Basic properties

Name

Name forty-nine million four hundred forty-four thousand eight hundred ninety

Notation

Scientific notation 4.9444890 × 10^7
Engineering notation 4.9444890 × 10^6

Prime Factorization of 49444890

Prime Factorization 2 × 15 × 11 × 557 × 269

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49444890
Product of the distinct prime numbers

The prime factorization of 49444890 is 2 × 15 × 11 × 557 × 269. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 59, 24, 489, 642, 7913, 1435, 71871, 99068, 184121, 364169, 9489685, 4971814, 31925771, 67796775, 558534254, 225995360, 3613201844, 9358618545

Basic calculations (n = 49444890)

Multiplication

n×y
n×2 98889780
n×3 148334670
n×4 197779560
n×5 247224450

Division

n÷y
n÷2 24722445
n÷3 16481630
n÷3 12361222.5
n÷5 9888978

Exponentiation

ny
n2 2444797147112100
n3 1.2088272601127E+23
n4 5.9770330905275E+30
n5 2.9553374368749E+38

Nth Root

y√n
2√n 7031.7060518767
3√n 367.03471125678
4√n 83.855268480142
5√n 34.579943791735

Divisors of 49444890

1, 2, 11, 15, 22, 30, 165, 269, 330, 538, 557, 1114, 2959, 4035, 5918, 6127, 8070, 8355, 12254, 16710, 44385, 88770, 91905, 149833, 183810, 299666, 1648163, 2247495, 3296326, 4494990, 24722445, 49444890

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 -49444889
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 49444890 can be divided by 32 positive divisors. The sum of these divisors (counting 49444890) is 1, the average is 0.03125.

Base conversion 49444890

Base System Value
2 Binary 10111100100111100000011010
3 Ternary 10110001001122020
4 Quaternary 2330213200122
5 Quinary 100124214030
6 Senary 4523435310
8 Octal 274474032
10 Decimal 49444890
12 Duodecimal 14685b36
16 Hexadecimal 2f2781a
20 Vigesimal f90c4a
36 Base36 tfrx6

Cryptographic Hash Functions

md5 37ca086ab300fe753fbb44cae51100c2
sha1 6bde41a8fec3672f8579aae398ebbfdfa4be0a12
sha256 f7b9a29dbb828c79a028eb4772de3042f3b6fb9b52db25c8f84ad3f4c814ae14
sha512 feb8b4878e34da0785d7c8b3691bf694f801f39223efbde4b7baf0881b1f4c8da2c74d27fdc887b702eeebc1337d23ff93a050728fbd691ed4dc8323d24be57a
ripemd-160 58910725531e94484f8a5fbeda50a2b03fa6c8c9

49444890 as geometric shapes

Circle

Radius = n
Diameter 98889780
Circumference 310671406.36311
Area 7.6805567568847E+15

Sphere

Radius = n
Volume 5.0635237864389E+23
Surface area 3.0722227027539E+16
Circumference 310671406.36311

Square

Length = n
Perimeter 197779560
Area 2444797147112100
Diagonal 69925634.028046

Cube

Length = n
Surface area 14668782882672600
Volume 1.2088272601127E+23
Space diagonal 85641061.654654

Equilateral Triangle

Length = n
Perimeter 148334670
Area 1.0586282182494E+15
Altitude 42820530.827327

Triangular Pyramid

Length = n
Surface area 1.0586282182494E+15
Volume 1.4246165881814E+22
Height 23308544.676015