47888945 (number)

47888945 is an odd 8-digits composite number following 47888944 and preceding 47888946. In scientific notation, it is written as 4.7888945 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 34694400 positive integers (up to 47888945) that are relatively prime to 47888945.

Interesting facts

Basic properties

Name

Name forty-seven million eight hundred eighty-eight thousand nine hundred forty-five

Notation

Scientific notation 4.7888945 × 10^7
Engineering notation 4.7888945 × 10^6

Prime Factorization of 47888945

Prime Factorization 5 × 13 × 53 × 13901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 47888945
Product of the distinct prime numbers

The prime factorization of 47888945 is 5 × 13 × 53 × 13901. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 54, 90, 990, 803, 3160, 2841, 36013, 41707, 531796, 538875, 1644791, 7042938, 66004618, 64580840, 710828051, 66287756, 7172125274, 5299072424

Basic calculations (n = 47888945)

Multiplication

n×y
n×2 95777890
n×3 143666835
n×4 191555780
n×5 239444725

Division

n÷y
n÷2 23944472.5
n÷3 15962981.666667
n÷3 11972236.25
n÷5 9577789

Exponentiation

ny
n2 2293351053213025
n3 1.0982616245301E+23
n4 5.2594590532733E+30
n5 2.5186994533196E+38

Nth Root

y√n
2√n 6920.1838848401
3√n 363.14362390076
4√n 83.187642621005
5√n 34.359517292427

Divisors of 47888945

1, 5, 13, 53, 65, 265, 689, 3445, 13901, 69505, 180713, 736753, 903565, 3683765, 9577789, 47888945

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47888944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47888945 can be divided by 16 positive divisors. The sum of these divisors (counting 47888945) is 1, the average is 0.0625.

Base conversion 47888945

Base System Value
2 Binary 10110110101011101000110001
3 Ternary 10100010000021122
4 Quaternary 2312223220301
5 Quinary 44224421240
6 Senary 4430232025
8 Octal 266535061
10 Decimal 47888945
12 Duodecimal 14055615
16 Hexadecimal 2daba31
20 Vigesimal ej6275
36 Base36 sifch

Cryptographic Hash Functions

md5 2b13a567dce2dea3b3d77dfabac60db8
sha1 3ef8cd22e7bc93d72dca17de73070a42f4c984cd
sha256 87ca479511b87e672060c82cfab3412a641881c43befb47867fa2cb0df4c4e65
sha512 8f7013e59fa9dac4ff7c9dceedf91e2d25c64b2d929e8089d0df33e2fc899814108f5f9be130328a2f4e0bfb47592821f9a8de2c91ca8ba6d433eb64651e9654
ripemd-160 a099ad2495c3e5986485aaf9f41b5fe4e5fdd2c2

47888945 as geometric shapes

Circle

Radius = n
Diameter 95777890
Circumference 300895115.60033
Area 7.2047748208765E+15

Sphere

Radius = n
Volume 4.6003875351245E+23
Surface area 2.8819099283506E+16
Circumference 300895115.60033

Square

Length = n
Perimeter 191555780
Area 2293351053213025
Diagonal 67725195.506739

Cube

Length = n
Surface area 13760106319278150
Volume 1.0982616245301E+23
Space diagonal 82946085.860872

Equilateral Triangle

Length = n
Perimeter 143666835
Area 9.9305013593914E+14
Altitude 41473042.930436

Triangular Pyramid

Length = n
Surface area 9.9305013593914E+14
Volume 1.294313737037E+22
Height 22575065.168913