42874345 is an odd 8-digits composite number following 42874344
and preceding 42874346 . In scientific notation, it is written as 4.2874345 × 10^7.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 34080384 positive integers (up to 42874345) that are relatively prime to 42874345.
42874345 has 8 divisors, whose sum is 51777864
The reverse of 42874345 is 54347824
Previous prime number is 157
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
forty-two million eight hundred seventy-four thousand three hundred forty-five
Scientific notation
4.2874345 × 10^7
Engineering notation
4.2874345 × 10^6
Prime Factorization
5 × 157 × 54617
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
42874345
Product of the distinct prime numbers
The prime factorization of 42874345 is 5 × 157 × 54617.
Since it has a total of 3 prime factors.
3 , 6 , 20 , 71 , 329 , 97 , 7098 , 6574 , 98033 , 66250 , 246982 , 879719 , 2677403 , 6057181 , 78404688 , 51459074 , 875750602 , 428877960 , 5327972927 , 6128378003
n×2
85748690
n×3
128623035
n×4
171497380
n×5
214371725
n÷2
21437172.5
n÷3
14291448.333333
n÷3
10718586.25
n÷5
8574869
n2
1838209459179025
n3
7.8812026535105E+22
n4
3.3790140158152E+30
n5
1.448730126739E+38
2 √n
6547.850410631
3 √n
349.998217678
4 √n
80.918788983962
5 √n
33.607754776966
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
-42874344
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 42874345 can be divided by 8 positive divisors.
The sum of these divisors (counting 42874345) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100011100011010111101001
3
Ternary
2222200020112201
4
Quaternary
2203203113221
5
Quinary
41433434340
6
Senary
4130540201
8
Octal
243432751
10
Decimal
42874345
12
Duodecimal
12437661
16
Hexadecimal
28e35e9
20
Vigesimal
d7j5h5
36
Base36
piy21
md5
abfde20d93522d7f86ab2f07edb1f954
sha1
c469a01d32a294f17eeab96a5a7b6c9000d69f20
sha256
c05a653db1daa2dc4276b683dbc613076d63854a8f50f8ce84492ee105b633f0
sha512
49bef1c0406e79dda83c076fdd8dc9cb3ab84467a60da72b568b53a08edc1169b18263d41e89df06d79235121f9aed14b5e5e1831b39431cef4749f066670061
ripemd-160
f84d39344131f7a533221b130d90c45bf384c44f
Diameter
85748690
Circumference
269387454.55895
Area
5.7749053327161E+15
Volume
3.3012704476961E+23
Surface area
2.3099621330864E+16
Circumference
269387454.55895
Perimeter
171497380
Area
1838209459179025
Diagonal
60633480.176863
Surface area
11029256755074150
Volume
7.8812026535105E+22
Space diagonal
74260543.881237
Perimeter
128623035
Area
7.9596804456294E+14
Altitude
37130271.940618
Surface area
7.9596804456294E+14
Volume
9.2880864003378E+21
Height
20211160.058954