49897757 (number)

49897757 is an odd 8-digits composite number following 49897756 and preceding 49897758. In scientific notation, it is written as 4.9897757 × 10^7. The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors. There are 39478608 positive integers (up to 49897757) that are relatively prime to 49897757.

Interesting facts

Basic properties

Name

Name forty-nine million eight hundred ninety-seven thousand seven hundred fifty-seven

Notation

Scientific notation 4.9897757 × 10^7
Engineering notation 4.9897757 × 10^6

Prime Factorization of 49897757

Prime Factorization 7 × 13 × 13 × 42179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3838289
Product of the distinct prime numbers

The prime factorization of 49897757 is 7 × 13 × 13 × 42179. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 87, 81, 631, 579, 4193, 8749, 98846, 81134, 704234, 321721, 6065366, 761574, 71223570, 43526163, 462668549, 493910374, 290686185, 8348567971

Basic calculations (n = 49897757)

Multiplication

n×y
n×2 99795514
n×3 149693271
n×4 199591028
n×5 249488785

Division

n÷y
n÷2 24948878.5
n÷3 16632585.666667
n÷3 12474439.25
n÷5 9979551.4

Exponentiation

ny
n2 2489786153631049
n3 1.2423474447585E+23
n4 6.1990350908129E+30
n5 3.0931794659585E+38

Nth Root

y√n
2√n 7063.8344403022
3√n 368.15186755207
4√n 84.046620635825
5√n 34.643056708464

Divisors of 49897757

1, 7, 13, 91, 169, 1183, 42179, 295253, 548327, 3838289, 7128251, 49897757

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49897756
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49897757 can be divided by 12 positive divisors. The sum of these divisors (counting 49897757) is 1, the average is 0.083333333333333.

Base conversion 49897757

Base System Value
2 Binary 10111110010110000100011101
3 Ternary 10110220001212002
4 Quaternary 2332112010131
5 Quinary 100233212012
6 Senary 4541252045
8 Octal 276260435
10 Decimal 49897757
12 Duodecimal 14864025
16 Hexadecimal 2f9611d
20 Vigesimal fbh47h
36 Base36 tphct

Cryptographic Hash Functions

md5 374a6104641362901e5865fb58e7714e
sha1 26bf86ba103eecae012e936d736ad5bb3958ec22
sha256 7e1e7ddacf1a71cf5a6f1b064de74db66a75807488de1802895ba3fe9cc515b9
sha512 354a2e46e244397072c85197d5abf0743c3a75ecb5ebcc8b9850e5160455e5bb18791fb7bd2476c446eadbd75060ed1f0dde93f78628ba52a7924c67694d4892
ripemd-160 b4e6fc92f5dbc316ea89bb07dd187635702c2bb1

49897757 as geometric shapes

Circle

Radius = n
Diameter 99795514
Circumference 313516853.64362
Area 7.8218938892569E+15

Sphere

Radius = n
Volume 5.2039328075457E+23
Surface area 3.1287575557028E+16
Circumference 313516853.64362

Square

Length = n
Perimeter 199591028
Area 2489786153631049
Diagonal 70566084.681397

Cube

Length = n
Surface area 14938716921786294
Volume 1.2423474447585E+23
Space diagonal 86425450.307726

Equilateral Triangle

Length = n
Perimeter 149693271
Area 1.0781090295176E+15
Altitude 43212725.153863

Triangular Pyramid

Length = n
Surface area 1.0781090295176E+15
Volume 1.4641205046308E+22
Height 23522028.227132