49396987 (number)

49396987 is an odd 8-digits composite number following 49396986 and preceding 49396988. In scientific notation, it is written as 4.9396987 × 10^7. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 49093776 positive integers (up to 49396987) that are relatively prime to 49396987.

Interesting facts

Basic properties

Name

Name forty-nine million three hundred ninety-six thousand nine hundred eighty-seven

Notation

Scientific notation 4.9396987 × 10^7
Engineering notation 4.9396987 × 10^6

Prime Factorization of 49396987

Prime Factorization 163 × 303049

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 49396987
Product of the distinct prime numbers

The prime factorization of 49396987 is 163 × 303049. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 2, 76, 4, 869, 370, 4881, 6017, 64201, 54582, 568451, 504548, 7986592, 2000562, 59852110, 69194112, 886613584, 139804323, 3748827428, 7508264179

Basic calculations (n = 49396987)

Multiplication

n×y
n×2 98793974
n×3 148190961
n×4 197587948
n×5 246984935

Division

n÷y
n÷2 24698493.5
n÷3 16465662.333333
n÷3 12349246.75
n÷5 9879397.4

Exponentiation

ny
n2 2440062324678169
n3 1.2053172693132E+23
n4 5.9539041483138E+30
n5 2.941049258135E+38

Nth Root

y√n
2√n 7028.299011852
3√n 366.91614325943
4√n 83.834951015981
5√n 34.573240873186

Divisors of 49396987

1, 163, 303049, 49396987

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49396986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49396987 can be divided by 4 positive divisors. The sum of these divisors (counting 49396987) is 1, the average is 0.25.

Base conversion 49396987

Base System Value
2 Binary 10111100011011110011111011
3 Ternary 10102221121221001
4 Quaternary 2330123303323
5 Quinary 100121200422
6 Senary 4522425431
8 Octal 274336373
10 Decimal 49396987
12 Duodecimal 14662277
16 Hexadecimal 2f1bcfb
20 Vigesimal f8ec97
36 Base36 teqyj

Cryptographic Hash Functions

md5 711f51a63c6e4174904327fa28c2b639
sha1 b97ccfaeb23b11d575a028e52c43033f73fd83b2
sha256 adc55c0b817dd388a057870946beb9c1047f78f65814dc62b7c5dfe9ecec0517
sha512 8c1869ad784d1fe6a75caa610e0759b2b0f06b81248231664aa31e89f05f27978a80d3cff891cd670d2a5fb1f0c377ac5e22b6d9fa417303aeb452a088e2cc49
ripemd-160 39a723eae244a46f8a702b117b34a407d61cf359

49396987 as geometric shapes

Circle

Radius = n
Diameter 98793974
Circumference 310370422.93734
Area 7.6656818735102E+15

Sphere

Radius = n
Volume 5.0488211713589E+23
Surface area 3.0662727494041E+16
Circumference 310370422.93734

Square

Length = n
Perimeter 197587948
Area 2440062324678169
Diagonal 69857888.955767

Cube

Length = n
Surface area 14640373948069014
Volume 1.2053172693132E+23
Space diagonal 85558091.224819

Equilateral Triangle

Length = n
Perimeter 148190961
Area 1.0565779799943E+15
Altitude 42779045.61241

Triangular Pyramid

Length = n
Surface area 1.0565779799943E+15
Volume 1.4204800243543E+22
Height 23285962.985256