425670945 is an odd 9-digits composite number following 425670944
and preceding 425670946 . In scientific notation, it is written as 4.25670945 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 194592384 positive integers (up to 425670945) that are relatively prime to 425670945.
425670945 has 8 divisors, whose sum is 535129320
The reverse of 425670945 is 549076524
Previous prime number is 21
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
four hundred twenty-five million six hundred seventy thousand nine hundred forty-five
Scientific notation
4.25670945 × 10^8
Engineering notation
4.25670945 × 10^6
Prime Factorization
5 × 21 × 4054009
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
425670945
Product of the distinct prime numbers
The prime factorization of 425670945 is 5 × 21 × 4054009.
Since it has a total of 3 prime factors.
7 , 8 , 24 , 56 , 522 , 838 , 8625 , 6282 , 8639 , 18167 , 933722 , 856418 , 4934867 , 5910850 , 79603028 , 22114605 , 955784014 , 723792455 , 2318335998 , 8252460872
n×2
851341890
n×3
1277012835
n×4
1702683780
n×5
2128354725
n÷2
212835472.5
n÷3
141890315
n÷3
106417736.25
n÷5
85134189
n2
181195753417193025
n3
7.7129767587084E+25
n4
3.2831901056424E+34
n5
1.3975586348835E+43
2 √n
20631.794517201
3 √n
752.24273571938
4 √n
143.63771968811
5 √n
53.188139791081
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
-425670944
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 425670945 can be divided by 8 positive divisors.
The sum of these divisors (counting 425670945) is 1, the average is 0.125.
Base
System
Value
2
Binary
11001010111110011100100100001
3
Ternary
1002122222022202120
4
Quaternary
121113303210201
5
Quinary
1332432432240
6
Senary
110123334453
8
Octal
3127634441
10
Decimal
425670945
12
Duodecimal
ba681429
16
Hexadecimal
195f3921
20
Vigesimal
6d08h75
36
Base36
71flsx
md5
5430a07e35dc90ba46cac07600ebe2a4
sha1
45a68b1158abcbba65068c84bccdf7b4ccd137ff
sha256
65f3b05c0538c334566cf019c7231f466d765bda89ea61c299988e8d7a7ec89f
sha512
f1b4308f6a1aeb7afdaa35f2d2573fb1ce918bcacee3e17bcc52b6e7f6621c23adfcd65ff76cc488ec226e8fc6548dcd88c348abfeb0bb3c22c121b29120c7a0
ripemd-160
2592d58ba42fbfe337b5d65215d4a1c8505ceeb8
Diameter
851341890
Circumference
2674569427.3172
Area
5.6924324779712E+17
Volume
3.2308041496623E+26
Surface area
2.2769729911885E+18
Circumference
2674569427.3172
Perimeter
1702683780
Area
181195753417193025
Diagonal
601989623.52717
Surface area
1087174520503158150
Volume
7.7129767587084E+25
Space diagonal
737283704.04586
Perimeter
1277012835
Area
7.8460062758575E+16
Altitude
368641852.02293
Surface area
7.8460062758575E+16
Volume
9.0898302820282E+24
Height
200663207.84239