42499797 is an odd 8-digits composite number following 42499796
and preceding 42499798 . In scientific notation, it is written as 4.2499797 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 27343872 positive integers (up to 42499797) that are relatively prime to 42499797.
42499797 has 8 divisors, whose sum is 43612800
The reverse of 42499797 is 79799424
Previous prime number is 219
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
forty-two million four hundred ninety-nine thousand seven hundred ninety-seven
Scientific notation
4.2499797 × 10^7
Engineering notation
4.2499797 × 10^6
Prime Factorization
47 × 219 × 4129
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
42499797
Product of the distinct prime numbers
The prime factorization of 42499797 is 47 × 219 × 4129.
Since it has a total of 3 prime factors.
7 , 9 , 70 , 68 , 325 , 817 , 935 , 9078 , 30998 , 3415 , 51799 , 716518 , 7614435 , 7877786 , 92622745 , 98520333 , 270794582 , 490749542 , 9723278897 , 7806117630
n×2
84999594
n×3
127499391
n×4
169999188
n×5
212498985
n÷2
21249898.5
n÷3
14166599
n÷3
10624949.25
n÷5
8499959.4
n2
1806232745041209
n3
7.6764524999004E+22
n4
3.2624767292591E+30
n5
1.3865459871074E+38
2 √n
6519.1868357948
3 √n
348.97604671907
4 √n
80.741481506068
5 √n
33.548829395998
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
-42499796
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 42499797 can be divided by 8 positive divisors.
The sum of these divisors (counting 42499797) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100010000111111011010101
3
Ternary
2221222012202120
4
Quaternary
2202013323111
5
Quinary
41334443142
6
Senary
4114530153
8
Octal
242077325
10
Decimal
42499797
12
Duodecimal
12296959
16
Hexadecimal
2887ed5
20
Vigesimal
d5c99h
36
Base36
pax1x
md5
2082505fa62ab1d26ab3153d275ecc67
sha1
1ad1495aec2ba226f9659d60660c2ff9547749d3
sha256
197d703c6e176f0526a2649b63b81f47a1ad3063b710d423cb02d481c5992c56
sha512
99d3177647b46f61f72cecc84305f1b5b4a785ea816c87fb0c1248b8593fcc49a809f7bbef936ebe5072070018d239378dae6bceb298af230c991147264edae2
ripemd-160
aa63f6b9b587e26d2b76fd7c90d823f37bb92ebd
Diameter
84999594
Circumference
267034100.06852
Area
5.6744475224948E+15
Volume
3.2155049039091E+23
Surface area
2.2697790089979E+16
Circumference
267034100.06852
Perimeter
169999188
Area
1806232745041209
Diagonal
60103789.315503
Surface area
10837396470247254
Volume
7.6764524999004E+22
Space diagonal
73611807.715363
Perimeter
127499391
Area
7.8212172117649E+14
Altitude
36805903.857682
Surface area
7.8212172117649E+14
Volume
9.0467860302267E+21
Height
20034596.438501