23771421 is an odd 8-digits composite number following 23771420
and preceding 23771422 . In scientific notation, it is written as 2.3771421 × 10^7.
The sum of its digits is 27. It has a total of 4 prime factors and 8 positive divisors.
There are 15847596 positive integers (up to 23771421) that are relatively prime to 23771421.
23771421 has 8 divisors, whose sum is 35216960
The reverse of 23771421 is 12417732
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9
Name
twenty-three million seven hundred seventy-one thousand four hundred twenty-one
Scientific notation
2.3771421 × 10^7
Engineering notation
2.3771421 × 10^6
Prime Factorization
3 × 3 × 3 × 880423
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2641269
Product of the distinct prime numbers
The prime factorization of 23771421 is 3 × 3 × 3 × 880423.
Since it has a total of 4 prime factors.
9 , 2 , 70 , 52 , 339 , 684 , 4931 , 8374 , 68533 , 33807 , 646821 , 263486 , 9665284 , 8267410 , 86057835 , 4447519 , 223938308 , 19316735 , 1372450269 , 6872535448
n×2
47542842
n×3
71314263
n×4
95085684
n×5
118857105
n÷2
11885710.5
n÷3
7923807
n÷3
5942855.25
n÷5
4754284.2
n2
565080456359241
n3
1.3432765426988E+22
n4
3.1931592215917E+29
n5
7.5905932176488E+36
2 √n
4875.5944252983
3 √n
287.53124701336
4 √n
69.825456857068
5 √n
29.868336034328
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-23771420
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 23771421 can be divided by 8 positive divisors.
The sum of these divisors (counting 23771421) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011010101011100100011101
3
Ternary
1122201201021000
4
Quaternary
1122223210131
5
Quinary
22041141141
6
Senary
2205300513
8
Octal
132534435
10
Decimal
23771421
12
Duodecimal
7b64739
16
Hexadecimal
16ab91d
20
Vigesimal
78b8b1
36
Base36
e5i59
md5
34e23af440fe90733f120a4fd4d2d865
sha1
52ae44841cc481fa9196a2f34b2a54f1f93e55c4
sha256
f893d9d95b99e2b5562f88811de3963129ea32e6026917d471c80498d86d256f
sha512
5b5f3aa372413538e103057f664f51ba3a2554b8d17a239c4d2a7da800acf51eaae8686f9d998df08d7625e605b60071ca88f6673d28151c1f8d0365544d74e9
ripemd-160
34779c5c9b5bbd7dbc64da2844fc00e4844134d9
Diameter
47542842
Circumference
149360243.15798
Area
1.7752526103854E+15
Volume
5.6267036243759E+22
Surface area
7.1010104415414E+15
Circumference
149360243.15798
Perimeter
95085684
Area
565080456359241
Diagonal
33617865.975081
Surface area
3390482738155446
Volume
1.3432765426988E+22
Space diagonal
41173308.94011
Perimeter
71314263
Area
2.446870151946E+14
Altitude
20586654.470055
Surface area
2.446870151946E+14
Volume
1.5830665872519E+21
Height
11205955.325027