42689623 is an odd 8-digits prime number following 42689622
and preceding 42689624 . In scientific notation, it is written as 4.2689623 × 10^7.
The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors.
There are 42689622 positive integers (up to 42689623) that are relatively prime to 42689623.
42689623 has 2 divisors, whose sum is 42689624
The reverse of 42689623 is 32698624
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 40 Digital Root 4
Name
forty-two million six hundred eighty-nine thousand six hundred twenty-three
Scientific notation
4.2689623 × 10^7
Engineering notation
4.2689623 × 10^6
Prime Factorization
42689623
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
42689623 Product of the distinct prime numbers
The prime factorization of 42689623 is 42689623.
Since it has a total of 1 prime factors.
5 , 3 , 53 , 64 , 507 , 298 , 1155 , 280 , 93728 , 70571 , 445821 , 156929 , 8727980 , 1291623 , 62334959 , 48518247 , 934284172 , 433897648 , 3649026588 , 8034764064
n×2
85379246
n×3
128068869
n×4
170758492
n×5
213448115
n÷2
21344811.5
n÷3
14229874.333333
n÷3
10672405.75
n÷5
8537924.6
n2
1822403911882129
n3
7.7797735951973E+22
n4
3.3211560180433E+30
n5
1.4177889833445E+38
2 √n6533.7296393408
3 √n349.49484404692
4 √n80.831489157016
5 √n33.578745268731
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
42689624 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
21344812 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6533.7297158667 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999531502 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 42689623 can be divided by 2 positive divisors.
The sum of these divisors (counting 42689623) is 42689624, the average is 21344812.
Base
System
Value
2
Binary
10100010110110010001010111
3
Ternary
2222022212011011
4
Quaternary
2202312101113
5
Quinary
41412031443
6
Senary
4122553051
8
Octal
242662127
10
Decimal
42689623
12
Duodecimal
12368787
16
Hexadecimal
28b6457
20
Vigesimal
d6g413
36
Base36
peziv
md5
3fc914f95e239f84f7f0954ae4a08b12
sha1
c754d3e2047d5c105c8b19a1594b1506575d6941
sha256
85cc30207cce7c282af285a23f1e0b962c0245f3b57e3cc3f26541b2a7b6bcaf
sha512
410c9d92905eaf78669c05797177d0b661565d118d2cbc6b419aa8bc3a4e861f86f603eba5ccbcceef43027712f96039dd71b19b16bf9fa9fba0269364d5d7a4
ripemd-160
818e684cc9cff6ab080790aeee610b2187b6be95
Diameter
85379246
Circumference
268226812.00264
Area
5.7252507414422E+15
Volume
3.2587839431018E+23
Surface area
2.2901002965769E+16
Circumference
268226812.00264
Perimeter
170758492
Area
1822403911882129
Diagonal
60372243.819194
Surface area
10934423471292774
Volume
7.7797735951973E+22
Space diagonal
73940595.991961
Perimeter
128068869
Area
7.8912404182303E+14
Altitude
36970297.99598
Surface area
7.8912404182303E+14
Volume
9.1685511087668E+21
Height
20124081.273065