47897955 (number)

47897955 is an odd 8-digits composite number following 47897954 and preceding 47897956. In scientific notation, it is written as 4.7897955 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 20217600 positive integers (up to 47897955) that are relatively prime to 47897955.

Interesting facts

Basic properties

Name

Name forty-seven million eight hundred ninety-seven thousand nine hundred fifty-five

Notation

Scientific notation 4.7897955 × 10^7
Engineering notation 4.7897955 × 10^6

Prime Factorization of 47897955

Prime Factorization 15 × 21 × 53 × 19 × 151

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 47897955
Product of the distinct prime numbers

The prime factorization of 47897955 is 15 × 21 × 53 × 19 × 151. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 75, 15, 643, 79, 3118, 4802, 22632, 41813, 947561, 986945, 919969, 3219196, 68368622, 12599903, 960927096, 832636399, 3572684440, 8337580988

Basic calculations (n = 47897955)

Multiplication

n×y
n×2 95795910
n×3 143693865
n×4 191591820
n×5 239489775

Division

n÷y
n÷2 23948977.5
n÷3 15965985
n÷3 11974488.75
n÷5 9579591

Exponentiation

ny
n2 2294214093182025
n3 1.098881633956E+23
n4 5.263418305355E+30
n5 2.5210697313607E+38

Nth Root

y√n
2√n 6920.8348484847
3√n 363.16639685929
4√n 83.191555151257
5√n 34.360810100006

Divisors of 47897955

1, 15, 19, 21, 53, 151, 285, 315, 399, 795, 1007, 1113, 2265, 2869, 3171, 5985, 8003, 15105, 16695, 21147, 43035, 47565, 60249, 120045, 152057, 168063, 317205, 903735, 2280855, 2520945, 3193197, 47897955

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47897954
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47897955 can be divided by 32 positive divisors. The sum of these divisors (counting 47897955) is 1, the average is 0.03125.

Base conversion 47897955

Base System Value
2 Binary 10110110101101110101100011
3 Ternary 10100010110122100
4 Quaternary 2312231311203
5 Quinary 44230213310
6 Senary 4430341443
8 Octal 266556543
10 Decimal 47897955
12 Duodecimal 1405a883
16 Hexadecimal 2dadd63
20 Vigesimal ej74hf
36 Base36 simar

Cryptographic Hash Functions

md5 6cde663951c35ebbc98a9f5536ce8bab
sha1 13f481c0c5db28fb91745d34f5ceb57faf4d1e2f
sha256 6d61fdb213b29843cf9d432296146b9c8c758e9d27c3f602af86fa8488de359f
sha512 3b09238edcc8c64cea60c61102aa370b97aa352b6be459643542bacc8289e1cf58bb261c891cbe749e3d2402c688203056769141fd1839a3a444d4a8d6d85443
ripemd-160 52326abb2ee206ca24989b8e570bd0a20de544c3

47897955 as geometric shapes

Circle

Radius = n
Diameter 95795910
Circumference 300951727.09995
Area 7.2074861409028E+15

Sphere

Radius = n
Volume 4.6029846245345E+23
Surface area 2.8829944563611E+16
Circumference 300951727.09995

Square

Length = n
Perimeter 191591820
Area 2294214093182025
Diagonal 67737937.570936

Cube

Length = n
Surface area 13765284559092150
Volume 1.098881633956E+23
Space diagonal 82961691.638648

Equilateral Triangle

Length = n
Perimeter 143693865
Area 9.9342384320796E+14
Altitude 41480845.819324

Triangular Pyramid

Length = n
Surface area 9.9342384320796E+14
Volume 1.2950444251527E+22
Height 22579312.523645