814242531 is an odd 9-digits composite number following 814242530
and preceding 814242532 . In scientific notation, it is written as 8.14242531 × 10^8.
The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors.
There are 542828352 positive integers (up to 814242531) that are relatively prime to 814242531.
814242531 has 4 divisors, whose sum is 1085656712
The reverse of 814242531 is 135242418
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3
Name
eight hundred fourteen million two hundred forty-two thousand five hundred thirty-one
Scientific notation
8.14242531 × 10^8
Engineering notation
8.14242531 × 10^6
Prime Factorization
3 × 271414177
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
814242531
Product of the distinct prime numbers
The prime factorization of 814242531 is 3 × 271414177.
Since it has a total of 2 prime factors.
7 , 3 , 63 , 57 , 718 , 715 , 5042 , 8493 , 68613 , 24793 , 53316 , 276525 , 9802749 , 6458514 , 12147850 , 14316008 , 354997513 , 76088500 , 3382079075 , 2819201559
n×2
1628485062
n×3
2442727593
n×4
3256970124
n×5
4071212655
n÷2
407121265.5
n÷3
271414177
n÷3
203560632.75
n÷5
162848506.2
n2
662990899289285961
n3
5.3983538786727E+26
n4
4.3955693254042E+35
n5
3.579059492703E+44
2 √n
28534.935272399
3 √n
933.79439149252
4 √n
168.9228678196
5 √n
60.555104328544
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-814242530
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 814242531 can be divided by 4 positive divisors.
The sum of these divisors (counting 814242531) is 1, the average is 0.25.
Base
System
Value
2
Binary
110000100010000101101011100011
3
Ternary
2002202010210202210
4
Quaternary
300202011223203
5
Quinary
3131421230111
6
Senary
212444013203
8
Octal
6042055343
10
Decimal
814242531
12
Duodecimal
1a8831203
16
Hexadecimal
30885ae3
20
Vigesimal
ce9066b
36
Base36
dgs1k3
md5
d2fdfc2ae54e41f8143f97a69b49d3ad
sha1
18664b14ef219ba496287d289cc682165228174e
sha256
03d9f7c82f1abb379507a71a134d715d251edb1667f54c0cdf4c2be2bf1b2746
sha512
85ab5e8a8517e6fcc48d409e90bd468b92a01bb42d85ec1cdd0aa531ab6879d3a54eae2ff054e42f38d7fa4ae21efbcd53e5d42b4cbabbbe1bcb975aaf4f8e29
ripemd-160
d137383477fdfb7baea93873f6cc0fae723bb44a
Diameter
1628485062
Circumference
5116036707.2599
Area
2.0828473386041E+18
Volume
2.2612571848955E+27
Surface area
8.3313893544164E+18
Circumference
5116036707.2599
Perimeter
3256970124
Area
662990899289285961
Diagonal
1151512830.4012
Surface area
3977945395735715766
Volume
5.3983538786727E+26
Space diagonal
1410309433.3755
Perimeter
2442727593
Area
2.8708348063121E+17
Altitude
705154716.68774
Surface area
2.8708348063121E+17
Volume
6.3620210580903E+25
Height
383837610.13373