49487761 (number)

49487761 is an odd 8-digits composite number following 49487760 and preceding 49487762. In scientific notation, it is written as 4.9487761 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 46820592 positive integers (up to 49487761) that are relatively prime to 49487761.

Interesting facts

Basic properties

Name

Name forty-nine million four hundred eighty-seven thousand seven hundred sixty-one

Notation

Scientific notation 4.9487761 × 10^7
Engineering notation 4.9487761 × 10^6

Prime Factorization of 49487761

Prime Factorization 19 × 1093 × 2383

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49487761
Product of the distinct prime numbers

The prime factorization of 49487761 is 19 × 1093 × 2383. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 62, 42, 925, 740, 5076, 8074, 85841, 19266, 38443, 438678, 7382868, 1943587, 23347459, 88873867, 87337494, 767964470, 4630556579, 7974811782

Basic calculations (n = 49487761)

Multiplication

n×y
n×2 98975522
n×3 148463283
n×4 197951044
n×5 247438805

Division

n÷y
n÷2 24743880.5
n÷3 16495920.333333
n÷3 12371940.25
n÷5 9897552.2

Exponentiation

ny
n2 2449038488793121
n3 1.211974314132E+23
n4 5.9977895195901E+30
n5 2.9681717427378E+38

Nth Root

y√n
2√n 7034.7537981084
3√n 367.14075928721
4√n 83.873439169432
5√n 34.585938194341

Divisors of 49487761

1, 19, 1093, 2383, 20767, 45277, 2604619, 49487761

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 -49487760
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 49487761 can be divided by 8 positive divisors. The sum of these divisors (counting 49487761) is 1, the average is 0.125.

Base conversion 49487761

Base System Value
2 Binary 10111100110001111110010001
3 Ternary 10110010020110001
4 Quaternary 2330301332101
5 Quinary 100132102021
6 Senary 4524410001
8 Octal 274617621
10 Decimal 49487761
12 Duodecimal 146a6901
16 Hexadecimal 2f31f91
20 Vigesimal f95j81
36 Base36 tgp01

Cryptographic Hash Functions

md5 bc0d3eb238074c093692fdfd0b842cd5
sha1 036e324110894f0d7562c516b363c20dfb349950
sha256 702cd4359f9c9e3c9b4605a7199a30f631eaebf381ec8954a455443e497faad5
sha512 e2a51851914f4dc615e69b8e1e547f073c90bcbb6bfae979eefde1fde0dca2297b01cd7bf85bb886bc043039aeb6f1acb041fa5e455a8162f9c811b45ea27f80
ripemd-160 c4b261837a5e51b585bf1807e159e7e72efcbe67

49487761 as geometric shapes

Circle

Radius = n
Diameter 98975522
Circumference 310940772.80041
Area 7.6938813247511E+15

Sphere

Radius = n
Volume 5.0767061354886E+23
Surface area 3.0775525299004E+16
Circumference 310940772.80041

Square

Length = n
Perimeter 197951044
Area 2449038488793121
Diagonal 69986262.777678

Cube

Length = n
Surface area 14694230932758726
Volume 1.211974314132E+23
Space diagonal 85715316.404826

Equilateral Triangle

Length = n
Perimeter 148463283
Area 1.0604647730703E+15
Altitude 42857658.202413

Triangular Pyramid

Length = n
Surface area 1.0604647730703E+15
Volume 1.428325426911E+22
Height 23328754.259226