18057070 (number)

18057070 is an even 8-digits composite number following 18057069 and preceding 18057071. In scientific notation, it is written as 1.8057070 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 6908704 positive integers (up to 18057070) that are relatively prime to 18057070.

Interesting facts

Basic properties

Name

Name eighteen million fifty-seven thousand seventy

Notation

Scientific notation 1.8057070 × 10^7
Engineering notation 1.8057070 × 10^6

Prime Factorization of 18057070

Prime Factorization 2 × 5 × 23 × 78509

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18057070
Product of the distinct prime numbers

The prime factorization of 18057070 is 2 × 5 × 23 × 78509. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 58, 35, 616, 129, 8842, 9876, 69784, 57157, 2221, 710103, 1412226, 2458576, 96461983, 25283198, 906039988, 937280182, 4294769285, 4440985818

Basic calculations (n = 18057070)

Multiplication

n×y
n×2 36114140
n×3 54171210
n×4 72228280
n×5 90285350

Division

n÷y
n÷2 9028535
n÷3 6019023.3333333
n÷3 4514267.5
n÷5 3611414

Exponentiation

ny
n2 326057776984900
n3 5.8876481030607E+21
n4 1.0631367393233E+29
n5 1.9197134521533E+36

Nth Root

y√n
2√n 4249.3611284521
3√n 262.35082075498
4√n 65.187123946774
5√n 28.270237453596

Divisors of 18057070

1, 2, 5, 10, 23, 46, 115, 230, 78509, 157018, 392545, 785090, 1805707, 3611414, 9028535, 18057070

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18057069
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18057070 can be divided by 16 positive divisors. The sum of these divisors (counting 18057070) is 1, the average is 0.0625.

Base conversion 18057070

Base System Value
2 Binary 1000100111000011101101110
3 Ternary 1020222101122101
4 Quaternary 1010320131232
5 Quinary 14110311240
6 Senary 1443005314
8 Octal 104703556
10 Decimal 18057070
12 Duodecimal 606983a
16 Hexadecimal 113876e
20 Vigesimal 5ch2da
36 Base36 ar0xa

Cryptographic Hash Functions

md5 25cd2f09b4c75d8accf8390b5bce0140
sha1 1a36bd71fafeeac33a0de408819358bbfeeeb4eb
sha256 d4a50729529b4c17ca99a5775bf5b15e3d593fedd7d4651d742335ffe637f145
sha512 08f70000eb9b7b4aced68802513770181ea2d6631ab7c691be3c4902e70cf0b194d91fe791ab7c9ad5f329a8a9e5e68d3903fa0ebd65fbd76773d96e1a78246a
ripemd-160 50a38878cbafe47bbe06e2be7c4d89601d10ec0d

18057070 as geometric shapes

Circle

Radius = n
Diameter 36114140
Circumference 113455916.91471
Area 1.0243407168216E+15

Sphere

Radius = n
Volume 2.466212270333E+22
Surface area 4.0973628672863E+15
Circumference 113455916.91471

Square

Length = n
Perimeter 72228280
Area 326057776984900
Diagonal 25536553.29072

Cube

Length = n
Surface area 1956346661909400
Volume 5.8876481030607E+21
Space diagonal 31275762.675828

Equilateral Triangle

Length = n
Perimeter 54171210
Area 1.411871589852E+14
Altitude 15637881.337914

Triangular Pyramid

Length = n
Surface area 1.411871589852E+14
Volume 6.9386598315239E+20
Height 8512184.4302401