48645487 (number)

48645487 is an odd 8-digits composite number following 48645486 and preceding 48645488. In scientific notation, it is written as 4.8645487 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 43497600 positive integers (up to 48645487) that are relatively prime to 48645487.

Interesting facts

Basic properties

Name

Name forty-eight million six hundred forty-five thousand four hundred eighty-seven

Notation

Scientific notation 4.8645487 × 10^7
Engineering notation 4.8645487 × 10^6

Prime Factorization of 48645487

Prime Factorization 11 × 61 × 72497

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 48645487
Product of the distinct prime numbers

The prime factorization of 48645487 is 11 × 61 × 72497. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 5, 33, 917, 621, 9592, 6509, 44970, 29315, 684203, 766804, 8285140, 375010, 65081647, 34909701, 511968656, 149174501, 1468361575, 4963439376

Basic calculations (n = 48645487)

Multiplication

n×y
n×2 97290974
n×3 145936461
n×4 194581948
n×5 243227435

Division

n÷y
n÷2 24322743.5
n÷3 16215162.333333
n÷3 12161371.75
n÷5 9729097.4

Exponentiation

ny
n2 2366383405467169
n3 1.1511387318767E+23
n4 5.5997704216704E+30
n5 2.7240355925035E+38

Nth Root

y√n
2√n 6974.6316748628
3√n 365.04593654662
4√n 83.514260308422
5√n 34.467398957498

Divisors of 48645487

1, 11, 61, 671, 72497, 797467, 4422317, 48645487

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 -48645486
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 48645487 can be divided by 8 positive divisors. The sum of these divisors (counting 48645487) is 1, the average is 0.125.

Base conversion 48645487

Base System Value
2 Binary 10111001100100010101101111
3 Ternary 10101112110001201
4 Quaternary 2321210111233
5 Quinary 44423123422
6 Senary 4454350331
8 Octal 271442557
10 Decimal 48645487
12 Duodecimal 1435b3a7
16 Hexadecimal 2e6456f
20 Vigesimal f40de7
36 Base36 syn3j

Cryptographic Hash Functions

md5 0346f0a75488f331cdf0f14149a4d5b6
sha1 418b894dd8061beec73df6a3f7b6fa69562743a4
sha256 0efb517c16ddc75a01efe1cc414396a381117d10a4de53afb14a7207c4cd3520
sha512 367bbb702288b376570076ac98eeecec4792484f8f4e8387dc7cf187814cb6fbf10d503724f8107fdc61b7dada228db16384e25cef65f52db4fca4ddb6af0889
ripemd-160 b67257e5a4745b18685e9f784db901a8dfe1523c

48645487 as geometric shapes

Circle

Radius = n
Diameter 97290974
Circumference 305648609.179
Area 7.4342127221925E+15

Sphere

Radius = n
Volume 4.8218786444353E+23
Surface area 2.973685088877E+16
Circumference 305648609.179

Square

Length = n
Perimeter 194581948
Area 2366383405467169
Diagonal 68795107.463644

Cube

Length = n
Surface area 14198300432803014
Volume 1.1511387318767E+23
Space diagonal 84256455.042931

Equilateral Triangle

Length = n
Perimeter 145936461
Area 1.0246740721142E+15
Altitude 42128227.521466

Triangular Pyramid

Length = n
Surface area 1.0246740721142E+15
Volume 1.3566300056608E+22
Height 22931702.487881