162969968 (number)

162969968 is an even 9-digits composite number following 162969967 and preceding 162969969. In scientific notation, it is written as 1.62969968 × 10^8. The sum of its digits is 56. It has a total of 6 prime factors and 20 positive divisors. There are 69844224 positive integers (up to 162969968) that are relatively prime to 162969968.

Interesting facts

Basic properties

Name

Name one hundred sixty-two million nine hundred sixty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 1.62969968 × 10^8
Engineering notation 1.62969968 × 10^6

Prime Factorization of 162969968

Prime Factorization 2 × 2 × 2 × 2 × 7 × 1455089

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20371246
Product of the distinct prime numbers

The prime factorization of 162969968 is 2 × 2 × 2 × 2 × 7 × 1455089. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 6, 93, 96, 378, 736, 4671, 1818, 95684, 9327, 66045, 425166, 8670811, 5471018, 56786787, 38182625, 2501057, 424735345, 1928595305, 3563342313

Basic calculations (n = 162969968)

Multiplication

n×y
n×2 325939936
n×3 488909904
n×4 651879872
n×5 814849840

Division

n÷y
n÷2 81484984
n÷3 54323322.666667
n÷3 40742492
n÷5 32593993.6

Exponentiation

ny
n2 26559210469921024
n3 4.3283536803883E+24
n4 7.0539166078556E+32
n5 1.1495765638569E+41

Nth Root

y√n
2√n 12765.969136732
3√n 546.2220067099
4√n 112.98658830468
5√n 43.895653202019

Divisors of 162969968

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1455089, 2910178, 5820356, 10185623, 11640712, 20371246, 23281424, 40742492, 81484984, 162969968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -162969967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 162969968 can be divided by 20 positive divisors. The sum of these divisors (counting 162969968) is 1, the average is 0.05.

Base conversion 162969968

Base System Value
2 Binary 1001101101101011100101110000
3 Ternary 102100122201202202
4 Quaternary 21231223211300
5 Quinary 313210014333
6 Senary 24101002332
8 Octal 1155534560
10 Decimal 162969968
12 Duodecimal 466b33a8
16 Hexadecimal 9b6b970
20 Vigesimal 2aib4i8
36 Base36 2p10fk

Cryptographic Hash Functions

md5 a1fa00e9eef7d73d7a52b955cfe78450
sha1 467110a80df55536243bfd0eb9e968efb474d355
sha256 268f63a49f240026d78c9c9f5f0021b156cebd2fe50ca78b51268400f85e5022
sha512 05e8b78d954517f764a48e1b511003bb400cad19efb03f3276022256f2e00bf798d2c012c579860257cf41bb1ad5c194f6206fc48cca275e6d326d16672b2e13
ripemd-160 bf3189b3440e4d1d6bc46c6e36339fe3453eab2e

162969968 as geometric shapes

Circle

Radius = n
Diameter 325939936
Circumference 1023970508.4491
Area 8.3438220497449E+16

Sphere

Radius = n
Volume 1.8130565499262E+25
Surface area 3.337528819898E+17
Circumference 1023970508.4491

Square

Length = n
Perimeter 651879872
Area 26559210469921024
Diagonal 230474339.00511

Cube

Length = n
Surface area 159355262819526144
Volume 4.3283536803883E+24
Space diagonal 282272264.68387

Equilateral Triangle

Length = n
Perimeter 488909904
Area 1.1500475485705E+16
Altitude 141136132.34194

Triangular Pyramid

Length = n
Surface area 1.1500475485705E+16
Volume 5.1010137312939E+23
Height 76824779.66837