49871245 (number)

49871245 is an odd 8-digits composite number following 49871244 and preceding 49871246. In scientific notation, it is written as 4.9871245 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 38162256 positive integers (up to 49871245) that are relatively prime to 49871245.

Interesting facts

Basic properties

Name

Name forty-nine million eight hundred seventy-one thousand two hundred forty-five

Notation

Scientific notation 4.9871245 × 10^7
Engineering notation 4.9871245 × 10^6

Prime Factorization of 49871245

Prime Factorization 5 × 23 × 433663

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49871245
Product of the distinct prime numbers

The prime factorization of 49871245 is 5 × 23 × 433663. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 1, 100, 841, 875, 1405, 7358, 6330, 77448, 626187, 203976, 4897479, 7825367, 16925048, 30268620, 213537274, 806407222, 2749373725, 678017619

Basic calculations (n = 49871245)

Multiplication

n×y
n×2 99742490
n×3 149613735
n×4 199484980
n×5 249356225

Division

n÷y
n÷2 24935622.5
n÷3 16623748.333333
n÷3 12467811.25
n÷5 9974249

Exponentiation

ny
n2 2487141077850025
n3 1.2403682204302E+23
n4 6.185870741129E+30
n5 3.0849707526918E+38

Nth Root

y√n
2√n 7061.9575897905
3√n 368.08665305433
4√n 84.035454361778
5√n 34.639374571081

Divisors of 49871245

1, 5, 23, 115, 433663, 2168315, 9974249, 49871245

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 -49871244
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 49871245 can be divided by 8 positive divisors. The sum of these divisors (counting 49871245) is 1, the average is 0.125.

Base conversion 49871245

Base System Value
2 Binary 10111110001111100110001101
3 Ternary 10110211201111011
4 Quaternary 2332033212031
5 Quinary 100231334440
6 Senary 4540525221
8 Octal 276174615
10 Decimal 49871245
12 Duodecimal 14850811
16 Hexadecimal 2f8f98d
20 Vigesimal fbdi25
36 Base36 towwd

Cryptographic Hash Functions

md5 3740fbd544d24416556944d48503ad03
sha1 c1241e65ef346608a18a81ab5d6340bae25e0977
sha256 11216e2fdab47086a47e66cf7bc1d4119f38947ad6c53abc8f0d30686b115675
sha512 0c869b1d0a6d9de813f0462c2684c3986e97d3860d8438c8afd9d7d1cdbcfde3e2d1e9d7a4138e947297b278ae7081f59b9ed54307b6ba0aeff02c4944fd4ce8
ripemd-160 7883e49fa1d3394d534b2c37bd3e512f543cc333

49871245 as geometric shapes

Circle

Radius = n
Diameter 99742490
Circumference 313350273.83475
Area 7.813584138615E+15

Sphere

Radius = n
Volume 5.1956422520665E+23
Surface area 3.125433655446E+16
Circumference 313350273.83475

Square

Length = n
Perimeter 199484980
Area 2487141077850025
Diagonal 70528591.051431

Cube

Length = n
Surface area 14922846467100150
Volume 1.2403682204302E+23
Space diagonal 86379530.176715

Equilateral Triangle

Length = n
Perimeter 149613735
Area 1.076963678107E+15
Altitude 43189765.088358

Triangular Pyramid

Length = n
Surface area 1.076963678107E+15
Volume 1.4617879663908E+22
Height 23509530.350477