162394993 (number)

162394993 is an odd 9-digits composite number following 162394992 and preceding 162394994. In scientific notation, it is written as 1.62394993 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 159494400 positive integers (up to 162394993) that are relatively prime to 162394993.

Interesting facts

Basic properties

Name

Name one hundred sixty-two million three hundred ninety-four thousand nine hundred ninety-three

Notation

Scientific notation 1.62394993 × 10^8
Engineering notation 1.62394993 × 10^6

Prime Factorization of 162394993

Prime Factorization 61 × 853 × 3121

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 162394993
Product of the distinct prime numbers

The prime factorization of 162394993 is 61 × 853 × 3121. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 162394993)

Multiplication

n×y
n×2 324789986
n×3 487184979
n×4 649579972
n×5 811974965

Division

n÷y
n÷2 81197496.5
n÷3 54131664.333333
n÷3 40598748.25
n÷5 32478998.6

Exponentiation

ny
n2 26372133751470049
n3 4.282702475965E+24
n4 6.9548943860543E+32
n5 1.129440025139E+41

Nth Root

y√n
2√n 12743.429404991
3√n 545.57887374912
4√n 112.88679907319
5√n 43.864635711759

Divisors of 162394993

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 -162394992
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 162394993 can be divided by 8 positive divisors. The sum of these divisors (counting 162394993) is 1, the average is 0.125.

Base conversion 162394993

Base System Value
2 Binary 1001101011011111001101110001
3 Ternary 102022120112001101
4 Quaternary 21223133031301
5 Quinary 313033114433
6 Senary 24040404401
8 Octal 1153371561
10 Decimal 162394993
12 Duodecimal 46476701
16 Hexadecimal 9adf371
20 Vigesimal 2aej79d
36 Base36 2ooos1

Cryptographic Hash Functions

md5 149c897f4b95e7171be96f4ebf44eea0
sha1 17fb2055cb49858adf656d3b655341df5a2df6a0
sha256 afe25eaf01402c60629146b16949173a943736499cb4b69d94e39e1341ebbeac
sha512 181b01b2ae5fe4d1cb06ff8829c5a04eee75a1626689b4713cfd04168cd65e74811cfadcd4f68b719416b1256680e126dcfd46b788e500e4baa100c9a1c9ce6f
ripemd-160 c03dad2c47a2e7936ca470727845140a1ec400f0

162394993 as geometric shapes

Circle

Radius = n
Diameter 324789986
Circumference 1020357833.9771
Area 8.2850501653106E+16

Sphere

Radius = n
Volume 1.7939342181337E+25
Surface area 3.3140200661242E+17
Circumference 1020357833.9771

Square

Length = n
Perimeter 649579972
Area 26372133751470049
Diagonal 229661201.56208

Cube

Length = n
Surface area 158232802508820294
Volume 4.282702475965E+24
Space diagonal 281276378.77079

Equilateral Triangle

Length = n
Perimeter 487184979
Area 1.1419468890387E+16
Altitude 140638189.3854

Triangular Pyramid

Length = n
Surface area 1.1419468890387E+16
Volume 5.0472132709322E+23
Height 76553733.854028