245324138 is an even 9-digits composite number following 245324137
and preceding 245324139 . In scientific notation, it is written as 2.45324138 × 10^8.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 122531596 positive integers (up to 245324138) that are relatively prime to 245324138.
245324138 has 8 divisors, whose sum is 368377632
The reverse of 245324138 is 831423542
Previous prime number is 947
Is Prime? no Number parity even Number length 9 Sum of Digits 32 Digital Root 5
Name
two hundred forty-five million three hundred twenty-four thousand one hundred thirty-eight
Scientific notation
2.45324138 × 10^8
Engineering notation
2.45324138 × 10^6
Prime Factorization
2 × 947 × 129527
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
245324138 Product of the distinct prime numbers
The prime factorization of 245324138 is 2 × 947 × 129527.
Since it has a total of 3 prime factors.
3 , 1 , 20 , 44 , 961 , 605 , 5118 , 9805 , 5337 , 84270 , 857645 , 405801 , 254284 , 2764175 , 56734847 , 33364363 , 741871002 , 877809796 , 2401192292 , 249380215
n×2
490648276
n×3
735972414
n×4
981296552
n×5
1226620690
n÷2
122662069
n÷3
81774712.666667
n÷3
61331034.5
n÷5
49064827.6
n2
60183932685443044
n3
1.4764571407506E+25
n4
3.6221057534859E+33
n5
8.8858997171878E+41
2 √n15662.826628677
3 √n626.00830353693
4 √n125.15121505074
5 √n47.637400679198
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
-245324137 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 245324138 can be divided by 8 positive divisors.
The sum of these divisors (counting 245324138) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110100111110101100101101010
3
Ternary
122002121202110012
4
Quaternary
32213311211222
5
Quinary
1000300333023
6
Senary
40202051522
8
Octal
1647654552
10
Decimal
245324138
12
Duodecimal
6a1a9ba2
16
Hexadecimal
e9f596a
20
Vigesimal
3gd5a6i
36
Base36
4225be
md5
49f5737fcc6e76b8b6df82a4464d8cf7
sha1
c9366012487f725f3ba61448842e19c95f61e70c
sha256
73ab325b75287a2a0b5aebe4454a39d1b579cba2b1f0598f2ebfaac2ff53a302
sha512
cd29e7476a613d84678461317cae1cee4e14da0a014a6bfd14eb7cd46677cc660721dfc108431936be841c59a7816495b6117d7a8158948eea6ca70933b976e2
ripemd-160
5ba99ddff6a40f645499e28bd1194586216142db
Diameter
490648276
Circumference
1541417019.3781
Area
1.8907340078873E+17
Volume
6.1845692089632E+25
Surface area
7.5629360315492E+17
Circumference
1541417019.3781
Perimeter
981296552
Area
60183932685443044
Diagonal
346940723.13709
Surface area
361103596112658264
Volume
1.4764571407506E+25
Space diagonal
424913871.33904
Perimeter
735972414
Area
2.6060407302623E+16
Altitude
212456935.66952
Surface area
2.6060407302623E+16
Volume
1.7400214272601E+24
Height
115646907.71236