162023985 (number)

162023985 is an odd 9-digits composite number following 162023984 and preceding 162023986. In scientific notation, it is written as 1.62023985 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 86412768 positive integers (up to 162023985) that are relatively prime to 162023985.

Interesting facts

Basic properties

Name

Name one hundred sixty-two million twenty-three thousand nine hundred eighty-five

Notation

Scientific notation 1.62023985 × 10^8
Engineering notation 1.62023985 × 10^6

Prime Factorization of 162023985

Prime Factorization 5 × 3 × 3 × 3600533

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 54007995
Product of the distinct prime numbers

The prime factorization of 162023985 is 5 × 3 × 3 × 3600533. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 29, 100, 607, 709, 2308, 9457, 27193, 77074, 653461, 776383, 9433573, 234196, 28074246, 96882604, 289050245, 512965596, 8838140451, 712737369

Basic calculations (n = 162023985)

Multiplication

n×y
n×2 324047970
n×3 486071955
n×4 648095940
n×5 810119925

Division

n÷y
n÷2 81011992.5
n÷3 54007995
n÷3 40505996.25
n÷5 32404797

Exponentiation

ny
n2 26251771715280225
n3 4.25341666662E+24
n4 6.8915551819119E+32
n5 1.1165972334208E+41

Nth Root

y√n
2√n 12728.864246271
3√n 545.1630800019
4√n 112.82226839712
5√n 43.844574719913

Divisors of 162023985

1, 3, 5, 9, 15, 45, 3600533, 10801599, 18002665, 32404797, 54007995, 162023985

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -162023984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 162023985 can be divided by 12 positive divisors. The sum of these divisors (counting 162023985) is 1, the average is 0.083333333333333.

Base conversion 162023985

Base System Value
2 Binary 1001101010000100101000110001
3 Ternary 102021212200010100
4 Quaternary 21222010220301
5 Quinary 312434231420
6 Senary 24024423013
8 Octal 1152045061
10 Decimal 162023985
12 Duodecimal 46317a69
16 Hexadecimal 9a84a31
20 Vigesimal 2accjj5
36 Base36 2ogqi9

Cryptographic Hash Functions

md5 3bfa476dfae2a9eea679e4f7a7210cce
sha1 65f5fffc9018291b4c198dd308a1c5c517dd3ce0
sha256 6a3e1bcebf56c052d15ab61633bd635a30a4234df87a22cb465b7dba32425169
sha512 d07733253a1dfe1b78274ebb3465dc34f82e681170f862692c63b1779eb264b5e99bac623a3e5661ba183c1523bb2edfd35007396027c5a5e3df723ef2b96d24
ripemd-160 8ce1c7b27295c729adb15137fe928054891b048e

162023985 as geometric shapes

Circle

Radius = n
Diameter 324047970
Circumference 1018026721.9627
Area 8.2472373164441E+16

Sphere

Radius = n
Volume 1.7816670070013E+25
Surface area 3.2988949265776E+17
Circumference 1018026721.9627

Square

Length = n
Perimeter 648095940
Area 26251771715280225
Diagonal 229136517.01673

Cube

Length = n
Surface area 157510630291681350
Volume 4.25341666662E+24
Space diagonal 280633774.06478

Equilateral Triangle

Length = n
Perimeter 486071955
Area 1.1367350599891E+16
Altitude 140316887.03239

Triangular Pyramid

Length = n
Surface area 1.1367350599891E+16
Volume 5.0126996136315E+23
Height 76378839.005578