168408214 is an even 9-digits composite number following 168408213
and preceding 168408215 . In scientific notation, it is written as 1.68408214 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors.
There are 77522400 positive integers (up to 168408214) that are relatively prime to 168408214.
168408214 has 16 divisors, whose sum is 272759760
The reverse of 168408214 is 412804861
Previous prime number is 389
Is Prime? no Number parity even Number length 9 Sum of Digits 34 Digital Root 7
Name
one hundred sixty-eight million four hundred eight thousand two hundred fourteen
Scientific notation
1.68408214 × 10^8
Engineering notation
1.68408214 × 10^6
Prime Factorization
2 × 13 × 389 × 16651
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
168408214 Product of the distinct prime numbers
The prime factorization of 168408214 is 2 × 13 × 389 × 16651.
Since it has a total of 4 prime factors.
8 , 8 , 96 , 25 , 334 , 471 , 4203 , 1487 , 18674 , 9607 , 542337 , 799005 , 9618863 , 9212467 , 37612215 , 81465247 , 781760934 , 879042017 , 2388085355 , 7556106297
n×2
336816428
n×3
505224642
n×4
673632856
n×5
842041070
n÷2
84204107
n÷3
56136071.333333
n÷3
42102053.5
n÷5
33681642.8
n2
28361326542669796
n3
4.7762803497218E+24
n4
8.0436484325995E+32
n5
1.354616466578E+41
2 √n12977.219039532
3 √n552.23139103564
4 √n113.91759758498
5 √n44.184775633162
1 , 2 , 13 , 26 , 389 , 778 , 5057 , 10114 , 16651 , 33302 , 216463 , 432926 , 6477239 , 12954478 , 84204107 , 168408214
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
-168408213 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 168408214 can be divided by 16 positive divisors.
The sum of these divisors (counting 168408214) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1010000010011011010010010110
3
Ternary
102201220000122021
4
Quaternary
22002123102112
5
Quinary
321103030324
6
Senary
24413323354
8
Octal
1202332226
10
Decimal
168408214
12
Duodecimal
4849655a
16
Hexadecimal
a09b496
20
Vigesimal
2ccb0ae
36
Base36
2s9kly
md5
fffee5d13d07ecd751d4a9014a0774ab
sha1
9c2296658ba25e7c92ed7ac1a580fc0c792b2180
sha256
7c75be4982da6231d6bc7feb36fd3964ef69a14f4ce56a57678f0e88503b95f4
sha512
f894f7e915914d22b89503b48ac800c05128390c6bf31be2471f75ef306698f868244bfd2498b584a5e5139aa38a680ac316eba0265bf5ba5744f13b0283c84b
ripemd-160
11cc454b7b5805f82479e682ddb14200ac4f6ddd
Diameter
336816428
Circumference
1058140015.8132
Area
8.9099735112513E+16
Volume
2.0006836344228E+25
Surface area
3.5639894045005E+17
Circumference
1058140015.8132
Perimeter
673632856
Area
28361326542669796
Diagonal
238165180.25383
Surface area
170167959256018776
Volume
4.7762803497218E+24
Space diagonal
291691583.05993
Perimeter
505224642
Area
1.2280814635489E+16
Altitude
145845791.52997
Surface area
1.2280814635489E+16
Volume
5.6289003735606E+23
Height
79388393.417944