49649690 (number)

49649690 is an even 8-digits composite number following 49649689 and preceding 49649691. In scientific notation, it is written as 4.9649690 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 18691584 positive integers (up to 49649690) that are relatively prime to 49649690.

Interesting facts

Basic properties

Name

Name forty-nine million six hundred forty-nine thousand six hundred ninety

Notation

Scientific notation 4.9649690 × 10^7
Engineering notation 4.9649690 × 10^6

Prime Factorization of 49649690

Prime Factorization 2 × 85 × 292057

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49649690
Product of the distinct prime numbers

The prime factorization of 49649690 is 2 × 85 × 292057. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 79, 23, 414, 604, 5382, 3077, 88525, 26190, 658881, 690497, 5161626, 1933098, 77126830, 89763408, 210249214, 1202410, 3142999994, 1820854642

Basic calculations (n = 49649690)

Multiplication

n×y
n×2 99299380
n×3 148949070
n×4 198598760
n×5 248248450

Division

n÷y
n÷2 24824845
n÷3 16549896.666667
n÷3 12412422.5
n÷5 9929938

Exponentiation

ny
n2 2465091717096100
n3 1.2239103957539E+23
n4 6.0766771736958E+30
n5 3.0170513790407E+38

Nth Root

y√n
2√n 7046.2536145103
3√n 367.54076398514
4√n 83.941965753194
5√n 34.608542371665

Divisors of 49649690

1, 2, 85, 170, 292057, 584114, 24824845, 49649690

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 -49649689
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 49649690 can be divided by 8 positive divisors. The sum of these divisors (counting 49649690) is 1, the average is 0.125.

Base conversion 49649690

Base System Value
2 Binary 10111101011001100000011010
3 Ternary 10110102110120102
4 Quaternary 2331121200122
5 Quinary 100202242230
6 Senary 4532055402
8 Octal 275314032
10 Decimal 49649690
12 Duodecimal 14764562
16 Hexadecimal 2f5981a
20 Vigesimal fa644a
36 Base36 tk5y2

Cryptographic Hash Functions

md5 ed9c997add728749d4f38ec36c3d9857
sha1 eeeef9b66a5614b11d7acb790aa66542bee3f5b6
sha256 ca4971d324b9c584e4304e891b60287ae168102844af575117d749e5dd8c091f
sha512 b355287fc21b877ff7b273c1e18bfd14cf8b2408128969b941ee96bac6929b0b0ac6568253c39906f4feb52549ad48ef6711c01c0bf9189017c6c8d225d1a49f
ripemd-160 bf8a57c92bf905c4698d8ff5832862189fca70da

49649690 as geometric shapes

Circle

Radius = n
Diameter 99299380
Circumference 311958202.71402
Area 7.7443140288542E+15

Sphere

Radius = n
Volume 5.1267038772701E+23
Surface area 3.0977256115417E+16
Circumference 311958202.71402

Square

Length = n
Perimeter 198598760
Area 2465091717096100
Diagonal 70215264.96562

Cube

Length = n
Surface area 14790550302576600
Volume 1.2239103957539E+23
Space diagonal 85995785.660044

Equilateral Triangle

Length = n
Perimeter 148949070
Area 1.0674160248319E+15
Altitude 42997892.830022

Triangular Pyramid

Length = n
Surface area 1.0674160248319E+15
Volume 1.4423922340038E+22
Height 23405088.321873