49762989 (number)

49762989 is an odd 8-digits composite number following 49762988 and preceding 49762990. In scientific notation, it is written as 4.9762989 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 32469192 positive integers (up to 49762989) that are relatively prime to 49762989.

Interesting facts

Basic properties

Name

Name forty-nine million seven hundred sixty-two thousand nine hundred eighty-nine

Notation

Scientific notation 4.9762989 × 10^7
Engineering notation 4.9762989 × 10^6

Prime Factorization of 49762989

Prime Factorization 3 × 3 × 47 × 117643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16587663
Product of the distinct prime numbers

The prime factorization of 49762989 is 3 × 3 × 47 × 117643. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 52, 56, 997, 109, 6458, 8237, 43348, 24547, 224124, 772908, 9403839, 1552492, 53146338, 60358484, 222938315, 647668097, 3580744847, 5771188853

Basic calculations (n = 49762989)

Multiplication

n×y
n×2 99525978
n×3 149288967
n×4 199051956
n×5 248814945

Division

n÷y
n÷2 24881494.5
n÷3 16587663
n÷3 12440747.25
n÷5 9952597.8

Exponentiation

ny
n2 2476355074214121
n3 1.2323083031821E+23
n4 6.132334453586E+30
n5 3.0516329195812E+38

Nth Root

y√n
2√n 7054.2886955383
3√n 367.82012367418
4√n 83.989813046216
5√n 34.62432309051

Divisors of 49762989

1, 3, 9, 47, 141, 423, 117643, 352929, 1058787, 5529221, 16587663, 49762989

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 -49762988
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 49762989 can be divided by 12 positive divisors. The sum of these divisors (counting 49762989) is 1, the average is 0.083333333333333.

Base conversion 49762989

Base System Value
2 Binary 10111101110101001010101101
3 Ternary 10110122012222200
4 Quaternary 2331311022231
5 Quinary 100214403424
6 Senary 4534332113
8 Octal 275651255
10 Decimal 49762989
12 Duodecimal 147ba039
16 Hexadecimal 2f752ad
20 Vigesimal fb0799
36 Base36 tmld9

Cryptographic Hash Functions

md5 8d02526a3a31a00bf1eacecb78f2d8f7
sha1 062acfcf5b5cab0c9dcc608c245a9fa050e30e5a
sha256 c6770eba9a1687f177a19d2235c0b7ec5c199b11282d6c30658161902f01e9f9
sha512 f6eadf74c34493146d57da4b4a4b6db8daac6990c211d59cac0c33b6ffb1cb19adbf9f0da80a3819723ca9c4ae0685b4109c4b19278bbe7890ce7ecb5564bd48
ripemd-160 6c29b6bbc9b50f08bfa6322b473ece7a14cab9a5

49762989 as geometric shapes

Circle

Radius = n
Diameter 99525978
Circumference 312670081.32614
Area 7.7796989088309E+15

Sphere

Radius = n
Volume 5.1618809496462E+23
Surface area 3.1118795635324E+16
Circumference 312670081.32614

Square

Length = n
Perimeter 199051956
Area 2476355074214121
Diagonal 70375493.948023

Cube

Length = n
Surface area 14858130445284726
Volume 1.2323083031821E+23
Space diagonal 86192025.284491

Equilateral Triangle

Length = n
Perimeter 149288967
Area 1.07229320153E+15
Altitude 43096012.642246

Triangular Pyramid

Length = n
Surface area 1.07229320153E+15
Volume 1.4522892628209E+22
Height 23458497.982674