168996982 (number)

168996982 is an even 9-digits composite number following 168996981 and preceding 168996983. In scientific notation, it is written as 1.68996982 × 10^8. The sum of its digits is 58. It has a total of 7 prime factors and 96 positive divisors. There are 60419520 positive integers (up to 168996982) that are relatively prime to 168996982.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68996982 × 10^8
Engineering notation 1.68996982 × 10^6

Prime Factorization of 168996982

Prime Factorization 2 × 7 × 37 × 7 × 19 × 11 × 223

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 24142426
Product of the distinct prime numbers

The prime factorization of 168996982 is 2 × 7 × 37 × 7 × 19 × 11 × 223. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168996982)

Multiplication

n×y
n×2 337993964
n×3 506990946
n×4 675987928
n×5 844984910

Division

n÷y
n÷2 84498491
n÷3 56332327.333333
n÷3 42249245.5
n÷5 33799396.4

Exponentiation

ny
n2 28559979925108324
n3 4.8265504133239E+24
n4 8.1567245332259E+32
n5 1.3784618291205E+41

Nth Root

y√n
2√n 12999.883922559
3√n 552.87419025512
4√n 114.01703347552
5√n 44.215627190697

Divisors of 168996982

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168996981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168996982 can be divided by 96 positive divisors. The sum of these divisors (counting 168996982) is 1, the average is 0.010416666666667.

Base conversion 168996982

Base System Value
2 Binary 1010000100101011000001110110
3 Ternary 102202222221021111
4 Quaternary 22010223001312
5 Quinary 321230400412
6 Senary 24434105234
8 Octal 1204530166
10 Decimal 168996982
12 Duodecimal 4871b21a
16 Hexadecimal a12b076
20 Vigesimal 2cg4c92
36 Base36 2sm6wm

Cryptographic Hash Functions

md5 a5ef4f5b9476e3f92ce5a29f110734aa
sha1 84db86d0cefca6c1a6b9abdb55d64d9bce0e8bc4
sha256 43bf31bbcd8ed15f0d38579881d78395b0fed1b53d1de226b11047908c5b48a5
sha512 e34c723d1846067b35661d337b12639811673b0c9227c37bf0184a20550ec77c6ea65c180f285f022f5e8416688eaee3d5067633647217c6c0796c702381c6b2
ripemd-160 67e36ba44e2028ba7c20bab68c19961f0d8a24b2

168996982 as geometric shapes

Circle

Radius = n
Diameter 337993964
Circumference 1061839354.2601
Area 8.9723823119392E+16

Sphere

Radius = n
Volume 2.0217407094239E+25
Surface area 3.5889529247757E+17
Circumference 1061839354.2601

Square

Length = n
Perimeter 675987928
Area 28559979925108324
Diagonal 238997823.94452

Cube

Length = n
Surface area 171359879550649944
Volume 4.8265504133239E+24
Space diagonal 292711359.1498

Equilateral Triangle

Length = n
Perimeter 506990946
Area 1.2366834073359E+16
Altitude 146355679.5749

Triangular Pyramid

Length = n
Surface area 1.2366834073359E+16
Volume 5.6881442116668E+23
Height 79665941.314841