168604940 (number)

168604940 is an even 9-digits composite number following 168604939 and preceding 168604941. In scientific notation, it is written as 1.68604940 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 57554112 positive integers (up to 168604940) that are relatively prime to 168604940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68604940 × 10^8
Engineering notation 1.68604940 × 10^6

Prime Factorization of 168604940

Prime Factorization 2 × 2 × 7 × 5 × 239 × 5039

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 84302470
Product of the distinct prime numbers

The prime factorization of 168604940 is 2 × 2 × 7 × 5 × 239 × 5039. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168604940)

Multiplication

n×y
n×2 337209880
n×3 505814820
n×4 674419760
n×5 843024700

Division

n÷y
n÷2 84302470
n÷3 56201646.666667
n÷3 42151235
n÷5 33720988

Exponentiation

ny
n2 28427625792403600
n3 4.7930381410707E+24
n4 8.0812990819293E+32
n5 1.3625469468307E+41

Nth Root

y√n
2√n 12984.796494362
3√n 552.4463370005
4√n 113.95085122263
5√n 44.195093699305

Divisors of 168604940

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 -168604939
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 168604940 can be divided by 48 positive divisors. The sum of these divisors (counting 168604940) is 1, the average is 0.020833333333333.

Base conversion 168604940

Base System Value
2 Binary 1010000011001011010100001100
3 Ternary 102202021000111102
4 Quaternary 22003023110030
5 Quinary 321130324230
6 Senary 24421442232
8 Octal 1203132414
10 Decimal 168604940
12 Duodecimal 48570378
16 Hexadecimal a0cb50c
20 Vigesimal 2cdfc70
36 Base36 2sdsek

Cryptographic Hash Functions

md5 3b5f3c7a98fe3c5212b63e93a2327de7
sha1 b415d037a297ef32cbdaf99d05071a2d6f8b5cc0
sha256 7f6bfeebd9e0973618121b0e452dbc9a1eb8d038cc252ed0263dbd5841e03705
sha512 9890e78c4ed8b2e4e479668e17a442921fa6432d79c5065c99ba2bd262534b3fa82675c90c4bc38bbbb6205e41c3bf18ec32b518b88d331e079821e03d5d514b
ripemd-160 0fc59e14675eed814162e300302924cfd869aa4c

168604940 as geometric shapes

Circle

Radius = n
Diameter 337209880
Circumference 1059376081.7259
Area 8.9308020348415E+16

Sphere

Radius = n
Volume 2.0077031216484E+25
Surface area 3.5723208139366E+17
Circumference 1059376081.7259

Square

Length = n
Perimeter 674419760
Area 28427625792403600
Diagonal 238443392.8311

Cube

Length = n
Surface area 170565754754421600
Volume 4.7930381410707E+24
Space diagonal 292032322.4871

Equilateral Triangle

Length = n
Perimeter 505814820
Area 1.230952305275E+16
Altitude 146016161.24355

Triangular Pyramid

Length = n
Surface area 1.230952305275E+16
Volume 5.6486496200614E+23
Height 79481130.943701