201321391 is an odd 9-digits prime number following 201321390
and preceding 201321392 . In scientific notation, it is written as 2.01321391 × 10^8.
The sum of its digits is 22. It has a total of 1 prime factors and 2 positive divisors.
There are 201321390 positive integers (up to 201321391) that are relatively prime to 201321391.
201321391 has 2 divisors, whose sum is 201321392
The reverse of 201321391 is 193123102
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 22 Digital Root 4
Name
two hundred one million three hundred twenty-one thousand three hundred ninety-one
Scientific notation
2.01321391 × 10^8
Engineering notation
2.01321391 × 10^6
Prime Factorization
201321391
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
201321391 Product of the distinct prime numbers
The prime factorization of 201321391 is 201321391.
Since it has a total of 1 prime factors.
5 , 10 , 34 , 60 , 853 , 750 , 4922 , 4267 , 63556 , 56778 , 376510 , 448683 , 8552196 , 7295146 , 73809683 , 56103484 , 332686536 , 65430983 , 2962876819 , 6131128
n×2
402642782
n×3
603964173
n×4
805285564
n×5
1006606955
n÷2
100660695.5
n÷3
67107130.333333
n÷3
50330347.75
n÷5
40264278.2
n2
40530302474174881
n3
8.1596168717516E+24
n4
1.6427054186481E+33
n5
3.3071173988547E+41
2 √n14188.77693813
3 √n586.08864516477
4 √n119.11665264827
5 √n45.790774003168
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
201321392 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
100660696 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
14188.776973369 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999900656 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 201321391 can be divided by 2 positive divisors.
The sum of these divisors (counting 201321391) is 201321392, the average is 100660696.
Base
System
Value
2
Binary
1011111111111110101110101111
3
Ternary
112000211012000211
4
Quaternary
23333332232233
5
Quinary
403014241031
6
Senary
31551003251
8
Octal
1377765657
10
Decimal
201321391
12
Duodecimal
57509527
16
Hexadecimal
bffebaf
20
Vigesimal
32i539b
36
Base36
3bv0kv
md5
e4a3a8e81f835ae51f856fd762d78f13
sha1
911efbe4f1adb6c1bff33808923db5e9b61c7143
sha256
7223e4a3ad18524132c6d2b5c282cb337dc656e1f86471a38912456ace14213d
sha512
495ec5a8cd5e5ed846e22ba3276e2fa9e4a2ca75fdc9c8d4e65f08110dea5094816f792501f607035d0ee4996b8b5107ee98845e3dc46af2e59d3e46b0242ca4
ripemd-160
14fdb569762f33cd87fba443bee565e133a2844c
Diameter
402642782
Circumference
1264939605.9522
Area
1.2732970050064E+17
Volume
3.4178923227203E+25
Surface area
5.0931880200256E+17
Circumference
1264939605.9522
Perimeter
805285564
Area
40530302474174881
Diagonal
284711441.54802
Surface area
243181814845049286
Volume
8.1596168717516E+24
Space diagonal
348698877.86244
Perimeter
603964173
Area
1.7550135782851E+16
Altitude
174349438.93122
Surface area
1.7550135782851E+16
Volume
9.6162007031662E+23
Height
94903813.849339