168366938 (number)

168366938 is an even 9-digits composite number following 168366937 and preceding 168366939. In scientific notation, it is written as 1.68366938 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 83280960 positive integers (up to 168366938) that are relatively prime to 168366938.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million three hundred sixty-six thousand nine hundred thirty-eight

Notation

Scientific notation 1.68366938 × 10^8
Engineering notation 1.68366938 × 10^6

Prime Factorization of 168366938

Prime Factorization 2 × 163 × 241 × 2143

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 168366938
Product of the distinct prime numbers

The prime factorization of 168366938 is 2 × 163 × 241 × 2143. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 13, 88, 814, 632, 7459, 9208, 36647, 70465, 670292, 316164, 3272308, 4816058, 80274538, 41448496, 494079722, 270156948, 6505865293, 1989430005

Basic calculations (n = 168366938)

Multiplication

n×y
n×2 336733876
n×3 505100814
n×4 673467752
n×5 841834690

Division

n÷y
n÷2 84183469
n÷3 56122312.666667
n÷3 42091734.5
n÷5 33673387.6

Exponentiation

ny
n2 28347425811495844
n3 4.7727692840637E+24
n4 8.0357655013826E+32
n5 1.3529572319538E+41

Nth Root

y√n
2√n 12975.628616757
3√n 552.1862709772
4√n 113.91061678683
5√n 44.182609527863

Divisors of 168366938

1, 2, 163, 241, 326, 482, 2143, 4286, 39283, 78566, 349309, 516463, 698618, 1032926, 84183469, 168366938

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 -168366937
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 168366938 can be divided by 16 positive divisors. The sum of these divisors (counting 168366938) is 1, the average is 0.0625.

Base conversion 168366938

Base System Value
2 Binary 1010000010010001001101011010
3 Ternary 102201210221000112
4 Quaternary 22002101031122
5 Quinary 321100220223
6 Senary 24412404322
8 Octal 1202211532
10 Decimal 168366938
12 Duodecimal 484766a2
16 Hexadecimal a09135a
20 Vigesimal 2cc5h6i
36 Base36 2s8ore

Cryptographic Hash Functions

md5 723fead1200d6d120760f1c0c8ead049
sha1 016bf45531f036a8c576a7e72a65d40cc722e501
sha256 3538bc6d155838e613e0b56d5f6a53741a3412a793d6d8575cc6d3661ba0bfec
sha512 a491e7e7c27dc278e5278955ca777d3d6da9d9ef72bf07dd56a41a6f4545b1f09d797715b01ad27dd2ec4242683d98d26594020d8e9a8b405b6a050856b62fff
ripemd-160 3799308863f1dde63777bf811ffb54bd02c7cf53

168366938 as geometric shapes

Circle

Radius = n
Diameter 336733876
Circumference 1057880671.0564
Area 8.9056064677577E+16

Sphere

Radius = n
Volume 1.9992129226791E+25
Surface area 3.5622425871031E+17
Circumference 1057880671.0564

Square

Length = n
Perimeter 673467752
Area 28347425811495844
Diagonal 238106807.17483

Cube

Length = n
Surface area 170084554868975064
Volume 4.7727692840637E+24
Space diagonal 291620090.9308

Equilateral Triangle

Length = n
Perimeter 505100814
Area 1.2274795442325E+16
Altitude 145810045.4654

Triangular Pyramid

Length = n
Surface area 1.2274795442325E+16
Volume 5.6247625430005E+23
Height 79368935.724943