47993985 (number)

47993985 is an odd 8-digits composite number following 47993984 and preceding 47993986. In scientific notation, it is written as 4.7993985 × 10^7. The sum of its digits is 54. It has a total of 6 prime factors and 64 positive divisors. There are 21288960 positive integers (up to 47993985) that are relatively prime to 47993985.

Interesting facts

Basic properties

Name

Name forty-seven million nine hundred ninety-three thousand nine hundred eighty-five

Notation

Scientific notation 4.7993985 × 10^7
Engineering notation 4.7993985 × 10^6

Prime Factorization of 47993985

Prime Factorization 3 × 45 × 41 × 23 × 13 × 29

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 47993985
Product of the distinct prime numbers

The prime factorization of 47993985 is 3 × 45 × 41 × 23 × 13 × 29. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 9, 77, 93, 394, 829, 9103, 7532, 28455, 70423, 681812, 900041, 1903187, 3985043, 95122789, 6312648, 816099478, 142968165, 5512572128, 7970112720

Basic calculations (n = 47993985)

Multiplication

n×y
n×2 95987970
n×3 143981955
n×4 191975940
n×5 239969925

Division

n÷y
n÷2 23996992.5
n÷3 15997995
n÷3 11998496.25
n÷5 9598797

Exponentiation

ny
n2 2303422596180225
n3 1.1055042952973E+23
n4 5.3057556565936E+30
n5 2.5464435739622E+38

Nth Root

y√n
2√n 6927.7691214416
3√n 363.40893740399
4√n 83.233221260754
5√n 34.374576974133

Divisors of 47993985

1, 3, 13, 23, 29, 39, 41, 45, 69, 87, 123, 135, 299, 377, 533, 585, 667, 897, 943, 1035, 1131, 1189, 1305, 1599, 1755, 1845, 2001, 2829, 3105, 3567, 3915, 5535, 8671, 12259, 13455, 15457, 16965, 23985, 26013, 27347, 30015, 36777, 40365, 42435, 46371, 50895, 53505, 71955, 82041, 90045, 127305, 160515, 355511, 390195, 551655, 695565, 1066533, 1170585, 1230615, 1654965, 2086695, 3691845, 15997995, 47993985

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47993984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47993985 can be divided by 64 positive divisors. The sum of these divisors (counting 47993985) is 1, the average is 0.015625.

Base conversion 47993985

Base System Value
2 Binary 10110111000101010010000001
3 Ternary 10100022100101000
4 Quaternary 2313011102001
5 Quinary 44241301420
6 Senary 4432402213
8 Octal 267052201
10 Decimal 47993985
12 Duodecimal 140a6369
16 Hexadecimal 2dc5481
20 Vigesimal ejj4j5
36 Base36 skoe9

Cryptographic Hash Functions

md5 44c7dab257cefbcbaf377ec913780a5d
sha1 b88def36a77a0c8d816f9eb978b111d03bc6b177
sha256 24fea9e011653033934ad1f4cc64b355dd5add1d6ce3386d4cb4bc0b1dd3182d
sha512 4e01e87a6c3f9e74d51b51519590cd61d358bca5f91a23e9be36cead4126a8686f60a9110eb5047e5ebc0cd6fec49425472a281ecce0d7af1ffa89978d0dcf1b
ripemd-160 75025f3277aab2af3311fef3a2f5670f8287c29c

47993985 as geometric shapes

Circle

Radius = n
Diameter 95987970
Circumference 301555101.385
Area 7.2364155062725E+15

Sphere

Radius = n
Volume 4.6307255634908E+23
Surface area 2.894566202509E+16
Circumference 301555101.385

Square

Length = n
Perimeter 191975940
Area 2303422596180225
Diagonal 67873744.499331

Cube

Length = n
Surface area 13820535577081350
Volume 1.1055042952973E+23
Space diagonal 83128020.477699

Equilateral Triangle

Length = n
Perimeter 143981955
Area 9.9741124197159E+14
Altitude 41564010.238849

Triangular Pyramid

Length = n
Surface area 9.9741124197159E+14
Volume 1.3028493063927E+22
Height 22624581.499777