48991656 (number)

48991656 is an even 8-digits composite number following 48991655 and preceding 48991657. In scientific notation, it is written as 4.8991656 × 10^7. The sum of its digits is 48. It has a total of 8 prime factors and 128 positive divisors. There are 12925440 positive integers (up to 48991656) that are relatively prime to 48991656.

Interesting facts

Basic properties

Name

Name forty-eight million nine hundred ninety-one thousand six hundred fifty-six

Notation

Scientific notation 4.8991656 × 10^7
Engineering notation 4.8991656 × 10^6

Prime Factorization of 48991656

Prime Factorization 2 × 2 × 2 × 7 × 3 × 31 × 23 × 409

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 12247914
Product of the distinct prime numbers

The prime factorization of 48991656 is 2 × 2 × 2 × 7 × 3 × 31 × 23 × 409. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 48991656)

Multiplication

n×y
n×2 97983312
n×3 146974968
n×4 195966624
n×5 244958280

Division

n÷y
n÷2 24495828
n÷3 16330552
n÷3 12247914
n÷5 9798331.2

Exponentiation

ny
n2 2400182357622336
n3 1.175889084019E+23
n4 5.7608753498415E+30
n5 2.8223482339832E+38

Nth Root

y√n
2√n 6999.4039746253
3√n 365.90979890697
4√n 83.662440644684
5√n 34.516315012609

Divisors of 48991656

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -48991655
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 48991656 can be divided by 128 positive divisors. The sum of these divisors (counting 48991656) is 1, the average is 0.0078125.

Base conversion 48991656

Base System Value
2 Binary 10111010111000110110101000
3 Ternary 10102012000220210
4 Quaternary 2322320312220
5 Quinary 100020213111
6 Senary 4510021120
8 Octal 272706650
10 Decimal 48991656
12 Duodecimal 144a77a0
16 Hexadecimal 2eb8da8
20 Vigesimal f63j2g
36 Base36 t627c

Cryptographic Hash Functions

md5 e9c76d803c12a78d5992b57c86496346
sha1 62bfddab581d262e5ce673d93fb463650255a7fd
sha256 4690e4bed01d8da884051434fe15ee6e24af7e9849be2987dd0097a36c0be2b9
sha512 e18b6bce52699fcf134835dd9ec396b38d45eda61f032798e16ab652f59ae21f2a2456b6134ee3a372f7281d909b34f3dae1032c54eedc94ee530d32417429ca
ripemd-160 3c4f1bba5b62406c8a86bde1b0a30fb47d94c469

48991656 as geometric shapes

Circle

Radius = n
Diameter 97983312
Circumference 307823653.1536
Area 7.5403952619822E+15

Sphere

Radius = n
Volume 4.9255526770541E+23
Surface area 3.0161581047929E+16
Circumference 307823653.1536

Square

Length = n
Perimeter 195966624
Area 2400182357622336
Diagonal 69284664.358317

Cube

Length = n
Surface area 14401094145734016
Volume 1.175889084019E+23
Space diagonal 84856037.338937

Equilateral Triangle

Length = n
Perimeter 146974968
Area 1.0393094477081E+15
Altitude 42428018.669468

Triangular Pyramid

Length = n
Surface area 1.0393094477081E+15
Volume 1.3857985753885E+22
Height 23094888.119439