47989897 (number)

47989897 is an odd 8-digits composite number following 47989896 and preceding 47989898. In scientific notation, it is written as 4.7989897 × 10^7. The sum of its digits is 61. It has a total of 2 prime factors and 4 positive divisors. There are 47954196 positive integers (up to 47989897) that are relatively prime to 47989897.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.7989897 × 10^7
Engineering notation 4.7989897 × 10^6

Prime Factorization of 47989897

Prime Factorization 1399 × 34303

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 47989897
Product of the distinct prime numbers

The prime factorization of 47989897 is 1399 × 34303. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47989897)

Multiplication

n×y
n×2 95979794
n×3 143969691
n×4 191959588
n×5 239949485

Division

n÷y
n÷2 23994948.5
n÷3 15996632.333333
n÷3 11997474.25
n÷5 9597979.4

Exponentiation

ny
n2 2303030214070609
n3 1.1052218276114E+23
n4 5.3039481669221E+30
n5 2.5453592622393E+38

Nth Root

y√n
2√n 6927.4740706841
3√n 363.3986190421
4√n 83.231448808032
5√n 34.373991367172

Divisors of 47989897

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47989896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47989897 can be divided by 4 positive divisors. The sum of these divisors (counting 47989897) is 1, the average is 0.25.

Base conversion 47989897

Base System Value
2 Binary 10110111000100010010001001
3 Ternary 10100022010202121
4 Quaternary 2313010102021
5 Quinary 44241134042
6 Senary 4432331241
8 Octal 267042211
10 Decimal 47989897
12 Duodecimal 140a3b21
16 Hexadecimal 2dc4489
20 Vigesimal ejieeh
36 Base36 skl8p

Cryptographic Hash Functions

md5 6046d3ca7c216291b202c94592106578
sha1 827198568220be1a2c29dc9fefeaf23f054aaf6f
sha256 933b8a6861840578973d1c3d8a9228e7a6f093e6509a9545446847c72422a776
sha512 1e9fcf70a71da592e36992b097c22db9f7b322313593dba04e341aca44d0168dc845cf869bdac134bcffde2286c4cd2d3d0a1b549a60b8fdb8bbe510244b29b0
ripemd-160 c12e707a6dbb7bf078b0ce95f186d0f27d9ae0ac

47989897 as geometric shapes

Circle

Radius = n
Diameter 95979794
Circumference 301529415.72346
Area 7.2351828015196E+15

Sphere

Radius = n
Volume 4.6295423656146E+23
Surface area 2.8940731206078E+16
Circumference 301529415.72346

Square

Length = n
Perimeter 191959588
Area 2303030214070609
Diagonal 67867963.194288

Cube

Length = n
Surface area 13818181284423654
Volume 1.1052218276114E+23
Space diagonal 83120939.853997

Equilateral Triangle

Length = n
Perimeter 143969691
Area 9.9724133553413E+14
Altitude 41560469.926999

Triangular Pyramid

Length = n
Surface area 9.9724133553413E+14
Volume 1.3025164150323E+22
Height 22622654.398096