168982992 (number)

168982992 is an even 9-digits composite number following 168982991 and preceding 168982993. In scientific notation, it is written as 1.68982992 × 10^8. The sum of its digits is 54. It has a total of 7 prime factors and 40 positive divisors. There are 53013504 positive integers (up to 168982992) that are relatively prime to 168982992.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68982992 × 10^8
Engineering notation 1.68982992 × 10^6

Prime Factorization of 168982992

Prime Factorization 2 × 2 × 2 × 2 × 3 × 51 × 69029

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 21122874
Product of the distinct prime numbers

The prime factorization of 168982992 is 2 × 2 × 2 × 2 × 3 × 51 × 69029. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168982992)

Multiplication

n×y
n×2 337965984
n×3 506948976
n×4 675931968
n×5 844914960

Division

n÷y
n÷2 84491496
n÷3 56327664
n÷3 42245748
n÷5 33796598.4

Exponentiation

ny
n2 28555251585272064
n3 4.825351850192E+24
n4 8.1540239309818E+32
n5 1.3778913606969E+41

Nth Root

y√n
2√n 12999.345829695
3√n 552.85893372357
4√n 114.01467374726
5√n 44.21489511004

Divisors of 168982992

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168982991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168982992 can be divided by 40 positive divisors. The sum of these divisors (counting 168982992) is 1, the average is 0.025.

Base conversion 168982992

Base System Value
2 Binary 1010000100100111100111010000
3 Ternary 102202222020002100
4 Quaternary 22010213213100
5 Quinary 321224423432
6 Senary 24433520400
8 Octal 1204474720
10 Decimal 168982992
12 Duodecimal 48713100
16 Hexadecimal a1279d0
20 Vigesimal 2cg2h9c
36 Base36 2slw40

Cryptographic Hash Functions

md5 207480d9fcf52fd4f99f60d1aa52f73f
sha1 5952992556d1f9d595679d1e9365c9c8bbccecb9
sha256 e9f43d553a67c7160b562af16f3c52f49ab5dcdcb600636ee624beee6aee117f
sha512 35b33e4a52a8e7f9fd6a4ecd740a959443d1516b0a22fa6c50e58daf2e585f5a9884a3fa019ef701ba37b662de80e9194c49f06bad03a468224a8a4c7ac387cb
ripemd-160 251637d73cbdce6313f89a8311fc5c69cc956ad9

168982992 as geometric shapes

Circle

Radius = n
Diameter 337965984
Circumference 1061751452.4976
Area 8.9708968601699E+16

Sphere

Radius = n
Volume 2.0212386564732E+25
Surface area 3.588358744068E+17
Circumference 1061751452.4976

Square

Length = n
Perimeter 675931968
Area 28555251585272064
Diagonal 238978039.09678

Cube

Length = n
Surface area 171331509511632384
Volume 4.825351850192E+24
Space diagonal 292687127.75901

Equilateral Triangle

Length = n
Perimeter 506948976
Area 1.2364786642151E+16
Altitude 146343563.8795

Triangular Pyramid

Length = n
Surface area 1.2364786642151E+16
Volume 5.6867316914697E+23
Height 79659346.365595