168642095 (number)

168642095 is an odd 9-digits composite number following 168642094 and preceding 168642096. In scientific notation, it is written as 1.68642095 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 127590144 positive integers (up to 168642095) that are relatively prime to 168642095.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million six hundred forty-two thousand ninety-five

Notation

Scientific notation 1.68642095 × 10^8
Engineering notation 1.68642095 × 10^6

Prime Factorization of 168642095

Prime Factorization 5 × 23 × 89 × 16477

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 168642095
Product of the distinct prime numbers

The prime factorization of 168642095 is 5 × 23 × 89 × 16477. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 32, 27, 144, 142, 7811, 4844, 67912, 72356, 506671, 897565, 2139415, 3577432, 20110350, 18250624, 508951895, 625035407, 3196917332, 6726193015

Basic calculations (n = 168642095)

Multiplication

n×y
n×2 337284190
n×3 505926285
n×4 674568380
n×5 843210475

Division

n÷y
n÷2 84321047.5
n÷3 56214031.666667
n÷3 42160523.75
n÷5 33728419

Exponentiation

ny
n2 28440156205989025
n3 4.7962075247052E+24
n4 8.0884248502106E+32
n5 1.3640489119896E+41

Nth Root

y√n
2√n 12986.22712723
3√n 552.48691437241
4√n 113.95712846167
5√n 44.19704135752

Divisors of 168642095

1, 5, 23, 89, 115, 445, 2047, 10235, 16477, 82385, 378971, 1466453, 1894855, 7332265, 33728419, 168642095

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 -168642094
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 168642095 can be divided by 16 positive divisors. The sum of these divisors (counting 168642095) is 1, the average is 0.0625.

Base conversion 168642095

Base System Value
2 Binary 1010000011010100011000101111
3 Ternary 102202022220110112
4 Quaternary 22003110120233
5 Quinary 321133021340
6 Senary 24422330235
8 Octal 1203243057
10 Decimal 168642095
12 Duodecimal 4858997b
16 Hexadecimal a0d462f
20 Vigesimal 2ce054f
36 Base36 2sel2n

Cryptographic Hash Functions

md5 8c204229fc37f7b9b77de676e5581f43
sha1 c9cf67e4f36de72b648cc92b3ad12a0147e797a0
sha256 72c2efefc41b471df6366b592d2157e4356f130241eb481b2d31e4d25ebba386
sha512 66cfaba48340722258daa3f464a5d7cb4769100e6bcd053fb27d6df6ecd35d494384d1092412e6b945b833a3d0bb2f2d157bc3f7090b9d8e7d87643390221e37
ripemd-160 05a7b6f95e653e026ff0788c1ab2835284841cf6

168642095 as geometric shapes

Circle

Radius = n
Diameter 337284190
Circumference 1059609533.476
Area 8.9347385803681E+16

Sphere

Radius = n
Volume 2.0090307099608E+25
Surface area 3.5738954321473E+17
Circumference 1059609533.476

Square

Length = n
Perimeter 674568380
Area 28440156205989025
Diagonal 238495937.93601

Cube

Length = n
Surface area 170640937235934150
Volume 4.7962075247052E+24
Space diagonal 292096676.83486

Equilateral Triangle

Length = n
Perimeter 505926285
Area 1.2314948880992E+16
Altitude 146048338.41743

Triangular Pyramid

Length = n
Surface area 1.2314948880992E+16
Volume 5.652384774495E+23
Height 79498645.978671