49893531 (number)

49893531 is an odd 8-digits composite number following 49893530 and preceding 49893532. In scientific notation, it is written as 4.9893531 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 33219720 positive integers (up to 49893531) that are relatively prime to 49893531.

Interesting facts

Basic properties

Name

Name forty-nine million eight hundred ninety-three thousand five hundred thirty-one

Notation

Scientific notation 4.9893531 × 10^7
Engineering notation 4.9893531 × 10^6

Prime Factorization of 49893531

Prime Factorization 3 × 811 × 20507

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49893531
Product of the distinct prime numbers

The prime factorization of 49893531 is 3 × 811 × 20507. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49893531)

Multiplication

n×y
n×2 99787062
n×3 149680593
n×4 199574124
n×5 249467655

Division

n÷y
n÷2 24946765.5
n÷3 16631177
n÷3 12473382.75
n÷5 9978706.2

Exponentiation

ny
n2 2489364435647961
n3 1.242031816403E+23
n4 6.1969352934689E+30
n5 3.0918698316968E+38

Nth Root

y√n
2√n 7063.5353046474
3√n 368.14147394048
4√n 84.044841035291
5√n 34.642469882417

Divisors of 49893531

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49893530
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49893531 can be divided by 8 positive divisors. The sum of these divisors (counting 49893531) is 1, the average is 0.125.

Base conversion 49893531

Base System Value
2 Binary 10111110010101000010011011
3 Ternary 10110212212001120
4 Quaternary 2332111002123
5 Quinary 100233043111
6 Senary 4541220323
8 Octal 276250233
10 Decimal 49893531
12 Duodecimal 148616a3
16 Hexadecimal 2f9509b
20 Vigesimal fbgdgb
36 Base36 tpe3f

Cryptographic Hash Functions

md5 f67387b0834183c170df89a86f269343
sha1 09098707bdd6e5abd5ca7b2abc62a838376e4d23
sha256 eb6721656c2fd209a1a15e8f09c053450b54ed3984c00d383da7004b5e5b0517
sha512 b37fc23c23ee32c15a34f84c3c1dd80ba24f1c38458622cd9732f7cb35c900cc2783bf2c00d95b3a8d92ebff2dfe51537d083eca01925f0a394a8e9747847e2f
ripemd-160 1277cad5883845b6ee32776f929d6104e5b161ad

49893531 as geometric shapes

Circle

Radius = n
Diameter 99787062
Circumference 313490300.90251
Area 7.8205690231393E+15

Sphere

Radius = n
Volume 5.2026107065819E+23
Surface area 3.1282276092557E+16
Circumference 313490300.90251

Square

Length = n
Perimeter 199574124
Area 2489364435647961
Diagonal 70560108.214882

Cube

Length = n
Surface area 14936186613887766
Volume 1.242031816403E+23
Space diagonal 86418130.661013

Equilateral Triangle

Length = n
Perimeter 149680593
Area 1.0779264202743E+15
Altitude 43209065.330506

Triangular Pyramid

Length = n
Surface area 1.0779264202743E+15
Volume 1.4637485330467E+22
Height 23520036.071627