168532394 (number)

168532394 is an even 9-digits composite number following 168532393 and preceding 168532395. In scientific notation, it is written as 1.68532394 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 77973840 positive integers (up to 168532394) that are relatively prime to 168532394.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million five hundred thirty-two thousand three hundred ninety-four

Notation

Scientific notation 1.68532394 × 10^8
Engineering notation 1.68532394 × 10^6

Prime Factorization of 168532394

Prime Factorization 2 × 19 × 43 × 103141

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 168532394
Product of the distinct prime numbers

The prime factorization of 168532394 is 2 × 19 × 43 × 103141. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 64, 25, 856, 988, 7856, 2827, 53360, 23837, 529580, 63588, 6696858, 8164018, 94009868, 71510913, 349265865, 814667233, 5338157863, 6223914080

Basic calculations (n = 168532394)

Multiplication

n×y
n×2 337064788
n×3 505597182
n×4 674129576
n×5 842661970

Division

n÷y
n÷2 84266197
n÷3 56177464.666667
n÷3 42133098.5
n÷5 33706478.8

Exponentiation

ny
n2 28403167827371236
n3 4.7868538711307E+24
n4 8.0673994262982E+32
n5 1.3596181386683E+41

Nth Root

y√n
2√n 12982.00269604
3√n 552.36709155361
4√n 113.93859177662
5√n 44.191289861504

Divisors of 168532394

1, 2, 19, 38, 43, 86, 817, 1634, 103141, 206282, 1959679, 3919358, 4435063, 8870126, 84266197, 168532394

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 -168532393
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 168532394 can be divided by 16 positive divisors. The sum of these divisors (counting 168532394) is 1, the average is 0.0625.

Base conversion 168532394

Base System Value
2 Binary 1010000010111001100110101010
3 Ternary 102202010022222112
4 Quaternary 22002321212222
5 Quinary 321121014034
6 Senary 24420122322
8 Octal 1202714652
10 Decimal 168532394
12 Duodecimal 485363a2
16 Hexadecimal a0b99aa
20 Vigesimal 2cd6aje
36 Base36 2sc8fe

Cryptographic Hash Functions

md5 fe339afed9386897ddfd69a3121802a8
sha1 0a73f3dabfbf79c09b8684cefc7eddc0aaae7c12
sha256 25d7b6711dd83ff807e6246919b722a7f1e456be33bb30346ccdd7bb46318b9c
sha512 63a271b5fc61fd5d5ce897de59ab32b974e5414c444f9432ef13b2329cf974bef34e38c0c62ceb1f3c5063aeecac97af040fa2ed94ce85a27c9fcbbbc52ff27b
ripemd-160 aa91a728bde0ed1ea8cba027923b3a44fef7fccb

168532394 as geometric shapes

Circle

Radius = n
Diameter 337064788
Circumference 1058920261.7646
Area 8.9231183385147E+16

Sphere

Radius = n
Volume 2.0051126607136E+25
Surface area 3.5692473354059E+17
Circumference 1058920261.7646

Square

Length = n
Perimeter 674129576
Area 28403167827371236
Diagonal 238340797.29401

Cube

Length = n
Surface area 170419006964227416
Volume 4.7868538711307E+24
Space diagonal 291906669.12922

Equilateral Triangle

Length = n
Perimeter 505597182
Area 1.2298932443228E+16
Altitude 145953334.56461

Triangular Pyramid

Length = n
Surface area 1.2298932443228E+16
Volume 5.6413613880426E+23
Height 79446932.431335