38862139 is an odd 8-digits prime number following 38862138
and preceding 38862140 . In scientific notation, it is written as 3.8862139 × 10^7.
The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors.
There are 38862138 positive integers (up to 38862139) that are relatively prime to 38862139.
38862139 has 2 divisors, whose sum is 38862140
The reverse of 38862139 is 93126883
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 40 Digital Root 4
Name
thirty-eight million eight hundred sixty-two thousand one hundred thirty-nine
Scientific notation
3.8862139 × 10^7
Engineering notation
3.8862139 × 10^6
Prime Factorization
38862139
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
38862139 Product of the distinct prime numbers
The prime factorization of 38862139 is 38862139.
Since it has a total of 1 prime factors.
10 , 10 , 69 , 23 , 5 , 797 , 3085 , 9810 , 46678 , 84181 , 381774 , 267347 , 5277824 , 4560318 , 96680399 , 81905323 , 496456784 , 561845047 , 1751168912 , 8834326443
n×2
77724278
n×3
116586417
n×4
155448556
n×5
194310695
n÷2
19431069.5
n÷3
12954046.333333
n÷3
9715534.75
n÷5
7772427.8
n2
1510265847655321
n3
5.8692161298534E+22
n4
2.280902930594E+30
n5
8.8640766734253E+37
2 √n6233.9505131177
3 √n338.72108638809
4 √n78.955370388072
5 √n32.953787750358
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
38862140 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
19431070 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6233.9505933236 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999948536 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38862139 can be divided by 2 positive divisors.
The sum of these divisors (counting 38862139) is 38862140, the average is 19431070.
Base
System
Value
2
Binary
10010100001111110100111011
3
Ternary
2201010101211111
4
Quaternary
2110033310323
5
Quinary
34422042024
6
Senary
3504541151
8
Octal
224176473
10
Decimal
38862139
12
Duodecimal
110217b7
16
Hexadecimal
250fd3b
20
Vigesimal
c2hf6j
36
Base36
n4y7v
md5
d085e30949ff04ee5c9d2c9c876c237a
sha1
e6ea29ddddb5afc040059a4e3518322990934076
sha256
be49fd0a890862ba35f4010c951a589922f3135cdcd1769ed6a2469e3b70af96
sha512
adc349800ded5a4e6a2e47b9db868a92015c59ff706deb4d85acc38193946fdb5d02c12bf4e63d38b2f1e89bb5988fd42635a4bc6513534c3815235d96a36ab4
ripemd-160
42cab8b7b219087da5840321b63d04eb8141ffac
Diameter
77724278
Circumference
244178020.77037
Area
4.7446400919615E+15
Volume
2.4584915034504E+23
Surface area
1.8978560367846E+16
Circumference
244178020.77037
Perimeter
155448556
Area
1510265847655321
Diagonal
54959364.036628
Surface area
9061595085931926
Volume
5.8692161298534E+22
Space diagonal
67311199.238804
Perimeter
116586417
Area
6.5396429526877E+14
Altitude
33655599.619402
Surface area
6.5396429526877E+14
Volume
6.9169375427813E+21
Height
18319788.012209