49874890 (number)

49874890 is an even 8-digits composite number following 49874889 and preceding 49874891. In scientific notation, it is written as 4.9874890 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 17915904 positive integers (up to 49874890) that are relatively prime to 49874890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9874890 × 10^7
Engineering notation 4.9874890 × 10^6

Prime Factorization of 49874890

Prime Factorization 2 × 5 × 37 × 13 × 10369

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49874890
Product of the distinct prime numbers

The prime factorization of 49874890 is 2 × 5 × 37 × 13 × 10369. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 3, 46, 122, 207, 4552, 1319, 30966, 60773, 727873, 580125, 4800805, 1793474, 96665606, 26740547, 242108285, 292104215, 9949513871, 977990619

Basic calculations (n = 49874890)

Multiplication

n×y
n×2 99749780
n×3 149624670
n×4 199499560
n×5 249374450

Division

n÷y
n÷2 24937445
n÷3 16624963.333333
n÷3 12468722.5
n÷5 9974978

Exponentiation

ny
n2 2487504652512100
n3 1.2406402091853E+23
n4 6.1876793962693E+30
n5 3.086098292442E+38

Nth Root

y√n
2√n 7062.2156579929
3√n 368.09562043399
4√n 84.036989819917
5√n 34.639880902252

Divisors of 49874890

1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 10369, 20738, 51845, 103690, 134797, 269594, 383653, 673985, 767306, 1347970, 1918265, 3836530, 4987489, 9974978, 24937445, 49874890

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 -49874889
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 49874890 can be divided by 32 positive divisors. The sum of these divisors (counting 49874890) is 1, the average is 0.03125.

Base conversion 49874890

Base System Value
2 Binary 10111110010000011111001010
3 Ternary 10110211220111011
4 Quaternary 2332100133022
5 Quinary 100231444030
6 Senary 4540554134
8 Octal 276203712
10 Decimal 49874890
12 Duodecimal 1485294a
16 Hexadecimal 2f907ca
20 Vigesimal fbe74a
36 Base36 tozpm

Cryptographic Hash Functions

md5 8bd1ba587633b96017be7d7ca6a036e4
sha1 f581a5ee89835fe5368a461aa5e3fb1f61ea82a9
sha256 0a02cd5d5807244f1f2b740fa772c2ce9c744e2ae9129b88769a4994218d46c0
sha512 0c30a6edd449a15ab4d1daf28ded04a7bef96a749649de3a38f6a7f84d0893b5a092c97a164bdec58f84a01f72b2f7e0a81a4f14c3ddf827e93bc0a4df72058b
ripemd-160 c5192d4f331cfabae131b8b3f247cc44dc8be9ee

49874890 as geometric shapes

Circle

Radius = n
Diameter 99749780
Circumference 313373176.0452
Area 7.8147263421024E+15

Sphere

Radius = n
Volume 5.1967815558995E+23
Surface area 3.125890536841E+16
Circumference 313373176.0452

Square

Length = n
Perimeter 199499560
Area 2487504652512100
Diagonal 70533745.859866

Cube

Length = n
Surface area 14925027915072600
Volume 1.2406402091853E+23
Space diagonal 86385843.501909

Equilateral Triangle

Length = n
Perimeter 149624670
Area 1.0771211105537E+15
Altitude 43192921.750954

Triangular Pyramid

Length = n
Surface area 1.0771211105537E+15
Volume 1.4621085082127E+22
Height 23511248.619955