55071840 (number)

55071840 is an even 8-digits composite number following 55071839 and preceding 55071841. In scientific notation, it is written as 5.5071840 × 10^7. The sum of its digits is 30. It has a total of 9 prime factors and 96 positive divisors. There are 13787136 positive integers (up to 55071840) that are relatively prime to 55071840.

Interesting facts

Basic properties

Name

Name fifty-five million seventy-one thousand eight hundred forty

Notation

Scientific notation 5.5071840 × 10^7
Engineering notation 5.5071840 × 10^6

Prime Factorization of 55071840

Prime Factorization 2 × 2 × 2 × 2 × 2 × 51 × 5 × 17 × 397

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 3441990
Product of the distinct prime numbers

The prime factorization of 55071840 is 2 × 2 × 2 × 2 × 2 × 51 × 5 × 17 × 397. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 55071840)

Multiplication

n×y
n×2 110143680
n×3 165215520
n×4 220287360
n×5 275359200

Division

n÷y
n÷2 27535920
n÷3 18357280
n÷3 13767960
n÷5 11014368

Exponentiation

ny
n2 3032907560985600
n3 1.6702779993339E+23
n4 9.1985282734836E+30
n5 5.0657987731277E+38

Nth Root

y√n
2√n 7421.0403583325
3√n 380.46075228196
4√n 86.145460462711
5√n 35.333439654898

Divisors of 55071840

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55071839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55071840 can be divided by 96 positive divisors. The sum of these divisors (counting 55071840) is 1, the average is 0.010416666666667.

Base conversion 55071840

Base System Value
2 Binary 11010010000101010001100000
3 Ternary 10211121221100210
4 Quaternary 3102011101200
5 Quinary 103044244330
6 Senary 5244214120
8 Octal 322052140
10 Decimal 55071840
12 Duodecimal 1653a340
16 Hexadecimal 3485460
20 Vigesimal h43jc0
36 Base36 wsdpc

Cryptographic Hash Functions

md5 c57729e9c5ddfbbf9d11e8c570c9656a
sha1 2b643642e090416cb2c7df262010331b75f7a691
sha256 80c2d13dbeca8310a022e303ec3634c3d49af232359997da6c0498bc8113ffef
sha512 ebb886aa11cd7914ef9ffbff32ca508d722bbbcb01c043b367b999e01d7c01ba53e7be3e492c3e12ce65802152db7922515688e0f6d0a71dd73ccfa3c2094501
ripemd-160 fe8baaa13f7caf01f0f436ad8d6dcb346fc71911

55071840 as geometric shapes

Circle

Radius = n
Diameter 110143680
Circumference 346026575.92735
Area 9.5281601126093E+15

Sphere

Radius = n
Volume 6.99644412288E+23
Surface area 3.8112640450437E+16
Circumference 346026575.92735

Square

Length = n
Perimeter 220287360
Area 3032907560985600
Diagonal 77883343.032841

Cube

Length = n
Surface area 18197445365913600
Volume 1.6702779993339E+23
Space diagonal 95387224.946304

Equilateral Triangle

Length = n
Perimeter 165215520
Area 1.3132874975717E+15
Altitude 47693612.473152

Triangular Pyramid

Length = n
Surface area 1.3132874975717E+15
Volume 1.9684414996595E+22
Height 25961114.34428