168463982 (number)

168463982 is an even 9-digits composite number following 168463981 and preceding 168463983. In scientific notation, it is written as 1.68463982 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 76719360 positive integers (up to 168463982) that are relatively prime to 168463982.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million four hundred sixty-three thousand nine hundred eighty-two

Notation

Scientific notation 1.68463982 × 10^8
Engineering notation 1.68463982 × 10^6

Prime Factorization of 168463982

Prime Factorization 2 × 31 × 17 × 159833

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 168463982
Product of the distinct prime numbers

The prime factorization of 168463982 is 2 × 31 × 17 × 159833. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168463982)

Multiplication

n×y
n×2 336927964
n×3 505391946
n×4 673855928
n×5 842319910

Division

n÷y
n÷2 84231991
n÷3 56154660.666667
n÷3 42115995.5
n÷5 33692796.4

Exponentiation

ny
n2 28380113231296324
n3 4.7810268845551E+24
n4 8.054308270212E+32
n5 1.3568608434554E+41

Nth Root

y√n
2√n 12979.367550077
3√n 552.2923410346
4√n 113.92702730291
5√n 44.187701583366

Divisors of 168463982

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 -168463981
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 168463982 can be divided by 16 positive divisors. The sum of these divisors (counting 168463982) is 1, the average is 0.0625.

Base conversion 168463982

Base System Value
2 Binary 1010000010101000111001101110
3 Ternary 102201222212010202
4 Quaternary 22002220321232
5 Quinary 321111321412
6 Senary 24414433502
8 Octal 1202507156
10 Decimal 168463982
12 Duodecimal 48502892
16 Hexadecimal a0a8e6e
20 Vigesimal 2cchjj2
36 Base36 2sarn2

Cryptographic Hash Functions

md5 7e0b8ea60262be347b7ae4e2b972d2aa
sha1 8159f0e9c566dbcd85a69a1e0d1b5dc2446078af
sha256 e42ec5502a689baffaf43837ed59eea0ca3c4e806edbc56cf6e85a2f81e24178
sha512 c419ba88b246655890098aa08051bb73c0f1ff5d30910f6c47dbc8fa3c228b95e80814defaa99f4fb1c1a65d596c4dab967e6274fcd649fb648f97dfbdc77738
ripemd-160 f7f32070e44e9cbbcfa973964df9aa0b8ba3bbe6

168463982 as geometric shapes

Circle

Radius = n
Diameter 336927964
Circumference 1058490416.4914
Area 8.9158755235487E+16

Sphere

Radius = n
Volume 2.0026718582845E+25
Surface area 3.5663502094195E+17
Circumference 1058490416.4914

Square

Length = n
Perimeter 673855928
Area 28380113231296324
Diagonal 238244048.11578

Cube

Length = n
Surface area 170280679387777944
Volume 4.7810268845551E+24
Space diagonal 291788176.06937

Equilateral Triangle

Length = n
Perimeter 505391946
Area 1.2288949510291E+16
Altitude 145894088.03468

Triangular Pyramid

Length = n
Surface area 1.2288949510291E+16
Volume 5.6344942185068E+23
Height 79414682.705259