164068618 (number)

164068618 is an even 9-digits composite number following 164068617 and preceding 164068619. In scientific notation, it is written as 1.64068618 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 69945840 positive integers (up to 164068618) that are relatively prime to 164068618.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million sixty-eight thousand six hundred eighteen

Notation

Scientific notation 1.64068618 × 10^8
Engineering notation 1.64068618 × 10^6

Prime Factorization of 164068618

Prime Factorization 2 × 7 × 191 × 61357

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 164068618
Product of the distinct prime numbers

The prime factorization of 164068618 is 2 × 7 × 191 × 61357. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 66, 72, 726, 308, 3678, 5055, 91718, 11505, 183941, 639944, 2506295, 9416624, 50299836, 96795941, 310263002, 677341996, 7177801010, 190643867

Basic calculations (n = 164068618)

Multiplication

n×y
n×2 328137236
n×3 492205854
n×4 656274472
n×5 820343090

Division

n÷y
n÷2 82034309
n÷3 54689539.333333
n÷3 41017154.5
n÷5 32813723.6

Exponentiation

ny
n2 26918511412429924
n3 4.4164829660546E+24
n4 7.2460625666112E+32
n5 1.1888514712454E+41

Nth Root

y√n
2√n 12808.927277489
3√n 547.44669720092
4√n 113.17653147843
5√n 43.954678111733

Divisors of 164068618

1, 2, 7, 14, 191, 382, 1337, 2674, 61357, 122714, 429499, 858998, 11719187, 23438374, 82034309, 164068618

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 -164068617
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 164068618 can be divided by 16 positive divisors. The sum of these divisors (counting 164068618) is 1, the average is 0.0625.

Base conversion 164068618

Base System Value
2 Binary 1001110001110111110100001010
3 Ternary 102102201112211111
4 Quaternary 21301313310022
5 Quinary 314000143433
6 Senary 24140320534
8 Octal 1161676412
10 Decimal 164068618
12 Duodecimal 46b4314a
16 Hexadecimal 9c77d0a
20 Vigesimal 2b58bai
36 Base36 2pok5m

Cryptographic Hash Functions

md5 6f0f9e4b504377a4bbd75d8f12752f3a
sha1 4bed69fcd5517ef7e15e8b13f18923f092d193e7
sha256 068b65bbdd919bc861e3b7a56351ff3a49297206759c1f386d7ec8c67cf29341
sha512 bd906c9fd8018b934bd1e1144c1258ae9d7519c3fb8aba3ad8f195a3b38412ba135e1720d848824374ece8bdec715646ccf6c630985514546b20f1c95147ab4b
ripemd-160 cec22eb50e96534a50928f11ba5755bbdd8f3562

164068618 as geometric shapes

Circle

Radius = n
Diameter 328137236
Circumference 1030873529.9869
Area 8.4566997698863E+16

Sphere

Radius = n
Volume 1.8499720587815E+25
Surface area 3.3826799079545E+17
Circumference 1030873529.9869

Square

Length = n
Perimeter 656274472
Area 26918511412429924
Diagonal 232028064.73541

Cube

Length = n
Surface area 161511068474579544
Volume 4.4164829660546E+24
Space diagonal 284175182.30361

Equilateral Triangle

Length = n
Perimeter 492205854
Area 1.1656057357613E+16
Altitude 142087591.1518

Triangular Pyramid

Length = n
Surface area 1.1656057357613E+16
Volume 5.2048750904868E+23
Height 77342688.245137