47989860 (number)

47989860 is an even 8-digits composite number following 47989859 and preceding 47989861. In scientific notation, it is written as 4.7989860 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 12384000 positive integers (up to 47989860) that are relatively prime to 47989860.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.7989860 × 10^7
Engineering notation 4.7989860 × 10^6

Prime Factorization of 47989860

Prime Factorization 2 × 2 × 15 × 31 × 25801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 23994930
Product of the distinct prime numbers

The prime factorization of 47989860 is 2 × 2 × 15 × 31 × 25801. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 18, 33, 866, 52, 7072, 7782, 53133, 76791, 927730, 818915, 3752057, 8501305, 39597253, 58208286, 828174165, 802371312, 5587143466, 3454793427

Basic calculations (n = 47989860)

Multiplication

n×y
n×2 95979720
n×3 143969580
n×4 191959440
n×5 239949300

Division

n÷y
n÷2 23994930
n÷3 15996620
n÷3 11997465
n÷5 9597972

Exponentiation

ny
n2 2303026662819600
n3 1.1052192712498E+23
n4 5.303931809658E+30
n5 2.5453494499503E+38

Nth Root

y√n
2√n 6927.4714001575
3√n 363.39852564916
4√n 83.231432765257
5√n 34.373986066731

Divisors of 47989860

1, 2, 4, 15, 30, 31, 60, 62, 124, 465, 930, 1860, 25801, 51602, 103204, 387015, 774030, 799831, 1548060, 1599662, 3199324, 11997465, 23994930, 47989860

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47989859
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47989860 can be divided by 24 positive divisors. The sum of these divisors (counting 47989860) is 1, the average is 0.041666666666667.

Base conversion 47989860

Base System Value
2 Binary 10110111000100010001100100
3 Ternary 10100022010201020
4 Quaternary 2313010101210
5 Quinary 44241133420
6 Senary 4432331140
8 Octal 267042144
10 Decimal 47989860
12 Duodecimal 140a3ab0
16 Hexadecimal 2dc4464
20 Vigesimal ejied0
36 Base36 skl7o

Cryptographic Hash Functions

md5 5cb569b01fe800aea9fb107e1fba2f78
sha1 4a5ab9733a198b7c2838c555932fad0b3f8540b1
sha256 e2c9433e46ca6985de6609965092898951c99a86c3f6c15d4f94645a5734acc2
sha512 119b2b374404414dc37edaa52c74526331d00661a12e8fbfc2b766dfa39a3e109ddddd154278e6b61c3e64d593c2752faa7781620d22161a83988fe4bdca643e
ripemd-160 72b41e02fbd7205fd201034161777ea65d462d2a

47989860 as geometric shapes

Circle

Radius = n
Diameter 95979720
Circumference 301529183.24561
Area 7.2351716449355E+15

Sphere

Radius = n
Volume 4.6295316575523E+23
Surface area 2.8940686579742E+16
Circumference 301529183.24561

Square

Length = n
Perimeter 191959440
Area 2303026662819600
Diagonal 67867910.868386

Cube

Length = n
Surface area 13818159976917600
Volume 1.1052192712498E+23
Space diagonal 83120875.768117

Equilateral Triangle

Length = n
Perimeter 143969580
Area 9.9723979779734E+14
Altitude 41560437.884059

Triangular Pyramid

Length = n
Surface area 9.9723979779734E+14
Volume 1.3025134023313E+22
Height 22622636.956129