49646987 (number)

49646987 is an odd 8-digits composite number following 49646986 and preceding 49646988. In scientific notation, it is written as 4.9646987 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 42923520 positive integers (up to 49646987) that are relatively prime to 49646987.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9646987 × 10^7
Engineering notation 4.9646987 × 10^6

Prime Factorization of 49646987

Prime Factorization 17 × 13 × 277 × 811

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49646987
Product of the distinct prime numbers

The prime factorization of 49646987 is 17 × 13 × 277 × 811. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 28, 56, 939, 265, 2305, 605, 75886, 16086, 547100, 312351, 6671800, 5599069, 43995806, 27255728, 370672900, 703687445, 4467062898, 32832391

Basic calculations (n = 49646987)

Multiplication

n×y
n×2 99293974
n×3 148940961
n×4 198587948
n×5 248234935

Division

n÷y
n÷2 24823493.5
n÷3 16548995.666667
n÷3 12411746.75
n÷5 9929397.4

Exponentiation

ny
n2 2464823318178169
n3 1.2237105123489E+23
n4 6.0753539898348E+30
n5 3.0162302055373E+38

Nth Root

y√n
2√n 7046.061807847
3√n 367.53409404948
4√n 83.940823249757
5√n 34.608165535769

Divisors of 49646987

1, 13, 17, 221, 277, 811, 3601, 4709, 10543, 13787, 61217, 179231, 224647, 2920411, 3818999, 49646987

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49646986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49646987 can be divided by 16 positive divisors. The sum of these divisors (counting 49646987) is 1, the average is 0.0625.

Base conversion 49646987

Base System Value
2 Binary 10111101011000110110001011
3 Ternary 10110102022212022
4 Quaternary 2331120312023
5 Quinary 100202200422
6 Senary 4532035055
8 Octal 275306613
10 Decimal 49646987
12 Duodecimal 14762a8b
16 Hexadecimal 2f58d8b
20 Vigesimal fa5h97
36 Base36 tk3uz

Cryptographic Hash Functions

md5 0f78288ab59742f0c400a4d0affd710e
sha1 d213e1c0d741e3148cd5fd0a25e7f2fbde7aa08d
sha256 e44705f4a5e8dce2260cbd55fbbd682f8b668be7640c925794a72dfae6f21551
sha512 e15e94db38ad178d0390a1f0e5dde51eee1b115ce285c2314ea799809ca7064062bc54f2355371a05fb8036510befc59f3ff7374c6b2cf0ea0cd961406b590a3
ripemd-160 ee8c1daf7f7d0d830478afcf32036709a3faed57

49646987 as geometric shapes

Circle

Radius = n
Diameter 99293974
Circumference 311941219.26414
Area 7.7434708287854E+15

Sphere

Radius = n
Volume 5.1258666076211E+23
Surface area 3.0973883315141E+16
Circumference 311941219.26414

Square

Length = n
Perimeter 198587948
Area 2464823318178169
Diagonal 70211442.346361

Cube

Length = n
Surface area 14788939909069014
Volume 1.2237105123489E+23
Space diagonal 85991103.926712

Equilateral Triangle

Length = n
Perimeter 148940961
Area 1.0672998046913E+15
Altitude 42995551.963356

Triangular Pyramid

Length = n
Surface area 1.0672998046913E+15
Volume 1.4421566691519E+22
Height 23403814.115454