168676904 (number)

168676904 is an even 9-digits composite number following 168676903 and preceding 168676905. In scientific notation, it is written as 1.68676904 × 10^8. The sum of its digits is 47. It has a total of 7 prime factors and 48 positive divisors. There are 76269600 positive integers (up to 168676904) that are relatively prime to 168676904.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million six hundred seventy-six thousand nine hundred four

Notation

Scientific notation 1.68676904 × 10^8
Engineering notation 1.68676904 × 10^6

Prime Factorization of 168676904

Prime Factorization 2 × 2 × 2 × 11 × 11 × 643 × 271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3833566
Product of the distinct prime numbers

The prime factorization of 168676904 is 2 × 2 × 2 × 11 × 11 × 643 × 271. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168676904)

Multiplication

n×y
n×2 337353808
n×3 506030712
n×4 674707616
n×5 843384520

Division

n÷y
n÷2 84338452
n÷3 56225634.666667
n÷3 42169226
n÷5 33735380.8

Exponentiation

ny
n2 28451897943025216
n3 4.7991780579535E+24
n4 8.0951049656032E+32
n5 1.365457243153E+41

Nth Root

y√n
2√n 12987.567285677
3√n 552.52492424568
4√n 113.96300840921
5√n 44.198865727419

Divisors of 168676904

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168676903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168676904 can be divided by 48 positive divisors. The sum of these divisors (counting 168676904) is 1, the average is 0.020833333333333.

Base conversion 168676904

Base System Value
2 Binary 1010000011011100111000101000
3 Ternary 102202101200012202
4 Quaternary 22003130320220
5 Quinary 321140130104
6 Senary 24423155332
8 Octal 1203347050
10 Decimal 168676904
12 Duodecimal 485a5b48
16 Hexadecimal a0dce28
20 Vigesimal 2ce4c54
36 Base36 2sfbxk

Cryptographic Hash Functions

md5 a28c5ac67a8ec7c499213ffb4e133d66
sha1 8c49466a6ef4f2faa7e147ec6eb4077ecd75f794
sha256 6398153a722c693bdf1433b9f38df454979f64dca5951e56b777a339a6acacc0
sha512 a3db7d47cbd8447f737bcb2a22ff17d241f0526e48ad99de1add4e8732a5141ccddee4ff4b154e5a300f2c3fbc2e8be2db3b438d4e2408cf0dd3c0831581c70b
ripemd-160 57fc1b2e3b21b4783e9c6d0ffd9398a6ad2dbdf4

168676904 as geometric shapes

Circle

Radius = n
Diameter 337353808
Circumference 1059828244.8733
Area 8.9384273558495E+16

Sphere

Radius = n
Volume 2.0102750040181E+25
Surface area 3.5753709423398E+17
Circumference 1059828244.8733

Square

Length = n
Perimeter 674707616
Area 28451897943025216
Diagonal 238545165.2959

Cube

Length = n
Surface area 170711387658151296
Volume 4.7991780579535E+24
Space diagonal 292156967.79142

Equilateral Triangle

Length = n
Perimeter 506030712
Area 1.2320033202271E+16
Altitude 146078483.89571

Triangular Pyramid

Length = n
Surface area 1.2320033202271E+16
Volume 5.655885581501E+23
Height 79515055.098635