38996687 is an odd 8-digits prime number following 38996686
and preceding 38996688 . In scientific notation, it is written as 3.8996687 × 10^7.
The sum of its digits is 56. It has a total of 1 prime factors and 2 positive divisors.
There are 38996686 positive integers (up to 38996687) that are relatively prime to 38996687.
38996687 has 2 divisors, whose sum is 38996688
The reverse of 38996687 is 78669983
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 56 Digital Root 2
Name
thirty-eight million nine hundred ninety-six thousand six hundred eighty-seven
Scientific notation
3.8996687 × 10^7
Engineering notation
3.8996687 × 10^6
Prime Factorization
38996687
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
38996687 Product of the distinct prime numbers
The prime factorization of 38996687 is 38996687.
Since it has a total of 1 prime factors.
5 , 2 , 61 , 29 , 966 , 150 , 6057 , 3202 , 90186 , 14323 , 635694 , 630689 , 422567 , 9859947 , 11214144 , 64181646 , 237735435 , 771627720 , 1857753087 , 9193284903
n×2
77993374
n×3
116990061
n×4
155986748
n×5
194983435
n÷2
19498343.5
n÷3
12998895.666667
n÷3
9749171.75
n÷5
7799337.4
n2
1520741596975969
n3
5.9303884065152E+22
n4
2.312655004773E+30
n5
9.0185883360117E+37
2 √n6244.7327404782
3 √n339.11154139401
4 √n79.023621408274
5 √n32.976574651557
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
38996688 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
19498344 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6244.7328205456 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999487136 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38996687 can be divided by 2 positive divisors.
The sum of these divisors (counting 38996687) is 38996688, the average is 19498344.
Base
System
Value
2
Binary
10010100110000101011001111
3
Ternary
2201101020101202
4
Quaternary
2110300223033
5
Quinary
34440343222
6
Senary
3511500115
8
Octal
224605317
10
Decimal
38996687
12
Duodecimal
1108763b
16
Hexadecimal
2530acf
20
Vigesimal
c3ebe7
36
Base36
n7u1b
md5
3e5c4c53e5ef3c6f198c1682388922e6
sha1
c2c3620080deafbdddf0ece8ce5c912534fea662
sha256
64b0bab5b812664d493a583a529931da64fa6865ced4001bde2e654088d961cb
sha512
84171cfcf2becfbc1e7f3baa220d39023768831908c8ba3a5c833e4121038da1c39f40dd01f11519e568dd813ce8c9dfb3349381abcbde9dac00e6f5a29fe147
ripemd-160
170dd10f81b03ba0bf87befad827aab7bec71af8
Diameter
77993374
Circumference
245023410.78708
Area
4.7775506290681E+15
Volume
2.484115286779E+23
Surface area
1.9110202516272E+16
Circumference
245023410.78708
Perimeter
155986748
Area
1520741596975969
Diagonal
55149643.643019
Surface area
9124449581855814
Volume
5.9303884065152E+22
Space diagonal
67544243.210861
Perimeter
116990061
Area
6.5850042778645E+14
Altitude
33772121.60543
Surface area
6.5850042778645E+14
Volume
6.989029762195E+21
Height
18383214.547673