168396984 (number)

168396984 is an even 9-digits composite number following 168396983 and preceding 168396985. In scientific notation, it is written as 1.68396984 × 10^8. The sum of its digits is 54. It has a total of 7 prime factors and 64 positive divisors. There are 45163008 positive integers (up to 168396984) that are relatively prime to 168396984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68396984 × 10^8
Engineering notation 1.68396984 × 10^6

Prime Factorization of 168396984

Prime Factorization 2 × 2 × 2 × 207 × 7 × 73 × 199

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 42099246
Product of the distinct prime numbers

The prime factorization of 168396984 is 2 × 2 × 2 × 207 × 7 × 73 × 199. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 8, 15, 77, 226, 312, 588, 2978, 29323, 90920, 11787, 489256, 440368, 4026208, 56627679, 51285047, 45109893, 68482939, 9924390325, 8337166317

Basic calculations (n = 168396984)

Multiplication

n×y
n×2 336793968
n×3 505190952
n×4 673587936
n×5 841984920

Division

n÷y
n÷2 84198492
n÷3 56132328
n÷3 42099246
n÷5 33679396.8

Exponentiation

ny
n2 28357544220296256
n3 4.7753249203445E+24
n4 8.0415031420606E+32
n5 1.3541648759495E+41

Nth Root

y√n
2√n 12976.786351019
3√n 552.21911590918
4√n 113.91569843976
5√n 44.184186340925

Divisors of 168396984

1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 199, 207, 292, 398, 414, 511, 584, 796, 828, 1022, 1393, 1449, 1592, 1656, 2044, 2786, 2898, 4088, 5572, 5796, 11144, 11592, 14527, 15111, 29054, 30222, 41193, 58108, 60444, 82386, 101689, 105777, 116216, 120888, 164772, 203378, 211554, 288351, 329544, 406756, 423108, 576702, 813512, 846216, 1153404, 2306808, 3007089, 6014178, 12028356, 21049623, 24056712, 42099246, 84198492, 168396984

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168396983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168396984 can be divided by 64 positive divisors. The sum of these divisors (counting 168396984) is 1, the average is 0.015625.

Base conversion 168396984

Base System Value
2 Binary 1010000010011000100010111000
3 Ternary 102201212110020100
4 Quaternary 22002120202320
5 Quinary 321102200414
6 Senary 24413155400
8 Octal 1202304270
10 Decimal 168396984
12 Duodecimal 4848bb60
16 Hexadecimal a0988b8
20 Vigesimal 2cc9c94
36 Base36 2s9by0

Cryptographic Hash Functions

md5 89d7ff94a653a3401472eb0d6eaff358
sha1 46f3e04d1ee924a8c41ca97165cd2329abfad060
sha256 5b81f1ef341459418e44d48845abfb218a755333a53856b103962ab7e66f6ac9
sha512 2c0c72d8307e726d39393757fd54cc05e60f0570d00e297925a1ae0d768b3c8888d8d1f2477d808fb9f08cf5f0f9d1c9ae2cf5399b751618c4e4d95483aed12d
ripemd-160 3e8a86e3ee4532a0f7e069945dcf272fcd1d46ce

168396984 as geometric shapes

Circle

Radius = n
Diameter 336793968
Circumference 1058069455.6422
Area 8.908785259633E+16

Sphere

Radius = n
Volume 2.0002834251011E+25
Surface area 3.5635141038532E+17
Circumference 1058069455.6422

Square

Length = n
Perimeter 673587936
Area 28357544220296256
Diagonal 238149298.63553

Cube

Length = n
Surface area 170145265321777536
Volume 4.7753249203445E+24
Space diagonal 291672132.12936

Equilateral Triangle

Length = n
Perimeter 505190952
Area 1.2279176841859E+16
Altitude 145836066.06468

Triangular Pyramid

Length = n
Surface area 1.2279176841859E+16
Volume 5.6277743892412E+23
Height 79383099.545175