168396975 (number)

168396975 is an odd 9-digits composite number following 168396974 and preceding 168396976. In scientific notation, it is written as 1.68396975 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 89009280 positive integers (up to 168396975) that are relatively prime to 168396975.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million three hundred ninety-six thousand nine hundred seventy-five

Notation

Scientific notation 1.68396975 × 10^8
Engineering notation 1.68396975 × 10^6

Prime Factorization of 168396975

Prime Factorization 27 × 75 × 137 × 607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 168396975
Product of the distinct prime numbers

The prime factorization of 168396975 is 27 × 75 × 137 × 607. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 72, 93, 989, 329, 7426, 7232, 72789, 74256, 692286, 579743, 7076679, 2365315, 12057417, 49612809, 483199473, 228925562, 7416795359, 5773923247

Basic calculations (n = 168396975)

Multiplication

n×y
n×2 336793950
n×3 505190925
n×4 673587900
n×5 841984875

Division

n÷y
n÷2 84198487.5
n÷3 56132325
n÷3 42099243.75
n÷5 33679395

Exponentiation

ny
n2 28357541189150625
n3 4.7753241546909E+24
n4 8.0415014229437E+32
n5 1.3541645140819E+41

Nth Root

y√n
2√n 12976.786004246
3√n 552.21910607137
4√n 113.9156969177
5√n 44.184185868639

Divisors of 168396975

1, 27, 75, 137, 607, 2025, 3699, 10275, 16389, 45525, 83159, 277425, 1229175, 2245293, 6236925, 168396975

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 -168396974
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 168396975 can be divided by 16 positive divisors. The sum of these divisors (counting 168396975) is 1, the average is 0.0625.

Base conversion 168396975

Base System Value
2 Binary 1010000010011000100010101111
3 Ternary 102201212110020000
4 Quaternary 22002120202233
5 Quinary 321102200400
6 Senary 24413155343
8 Octal 1202304257
10 Decimal 168396975
12 Duodecimal 4848bb53
16 Hexadecimal a0988af
20 Vigesimal 2cc9c8f
36 Base36 2s9bxr

Cryptographic Hash Functions

md5 3de6a43b3295956325010f4ad5947d71
sha1 5b6ba4cb7aec25d34b8c8327e70cb416960c3a8f
sha256 c90666008ab368cd780f691cc9de4a18321032382a9d1ce0d32a55daa1ba5b60
sha512 e23ee06b2f11feddf8d74248fade429110cda4f801681e674d096d23b03d8999c3369536c0d0686ca6437a866fde4f5d801d72ed371ffd051ad6008284ae3096
ripemd-160 bc21b55243695ed01982f85d2e55dfe1abb5b02b

168396975 as geometric shapes

Circle

Radius = n
Diameter 336793950
Circumference 1058069399.0935
Area 8.9087843073706E+16

Sphere

Radius = n
Volume 2.0002831043849E+25
Surface area 3.5635137229482E+17
Circumference 1058069399.0935

Square

Length = n
Perimeter 673587900
Area 28357541189150625
Diagonal 238149285.9076

Cube

Length = n
Surface area 170145247134903750
Volume 4.7753241546909E+24
Space diagonal 291672116.54091

Equilateral Triangle

Length = n
Perimeter 505190925
Area 1.2279175529334E+16
Altitude 145836058.27045

Triangular Pyramid

Length = n
Surface area 1.2279175529334E+16
Volume 5.6277734869097E+23
Height 79383095.302534