47989893 (number)

47989893 is an odd 8-digits composite number following 47989892 and preceding 47989894. In scientific notation, it is written as 4.7989893 × 10^7. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 27074736 positive integers (up to 47989893) that are relatively prime to 47989893.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.7989893 × 10^7
Engineering notation 4.7989893 × 10^6

Prime Factorization of 47989893

Prime Factorization 3 × 553 × 28927

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 47989893
Product of the distinct prime numbers

The prime factorization of 47989893 is 3 × 553 × 28927. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47989893)

Multiplication

n×y
n×2 95979786
n×3 143969679
n×4 191959572
n×5 239949465

Division

n÷y
n÷2 23994946.5
n÷3 15996631
n÷3 11997473.25
n÷5 9597978.6

Exponentiation

ny
n2 2303029830151449
n3 1.1052215512478E+23
n4 5.3039463985674E+30
n5 2.5453582014499E+38

Nth Root

y√n
2√n 6927.4737819785
3√n 363.39860894557
4√n 83.231447073678
5√n 34.373990794151

Divisors of 47989893

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47989892
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47989893 can be divided by 8 positive divisors. The sum of these divisors (counting 47989893) is 1, the average is 0.125.

Base conversion 47989893

Base System Value
2 Binary 10110111000100010010000101
3 Ternary 10100022010202110
4 Quaternary 2313010102011
5 Quinary 44241134033
6 Senary 4432331233
8 Octal 267042205
10 Decimal 47989893
12 Duodecimal 140a3b19
16 Hexadecimal 2dc4485
20 Vigesimal ejieed
36 Base36 skl8l

Cryptographic Hash Functions

md5 ce705d914cda0b018082b513a8ae2460
sha1 4f5883237634da86ba803800b4211a436cdb122b
sha256 dc5099a0667a6aea1ec46ce0922d52d4b360b9f47d9f45fc7de9fe8866c15a89
sha512 901f9209c3e6fd5624b3f529321a4ebb6a1c904e3a42402e5a5d46c17bb44637175a77578584d9fe9ab4bb0d02b2c642e9e7be00f33856ec7d5cfea355a1b088
ripemd-160 abef8e517cc424c1631a7fe77a8c302db4796ddf

47989893 as geometric shapes

Circle

Radius = n
Diameter 95979786
Circumference 301529390.59072
Area 7.2351815954019E+15

Sphere

Radius = n
Volume 4.6295412079854E+23
Surface area 2.8940726381608E+16
Circumference 301529390.59072

Square

Length = n
Perimeter 191959572
Area 2303029830151449
Diagonal 67867957.537434

Cube

Length = n
Surface area 13818178980908694
Volume 1.1052215512478E+23
Space diagonal 83120932.925794

Equilateral Triangle

Length = n
Perimeter 143969679
Area 9.9724116929226E+14
Altitude 41560466.462897

Triangular Pyramid

Length = n
Surface area 9.9724116929226E+14
Volume 1.3025160893347E+22
Height 22622652.512478