38858997 is an odd 8-digits composite number following 38858996
and preceding 38858998 . In scientific notation, it is written as 3.8858997 × 10^7.
The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors.
There are 25905996 positive integers (up to 38858997) that are relatively prime to 38858997.
38858997 has 4 divisors, whose sum is 51812000
The reverse of 38858997 is 79985883
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3
Name
thirty-eight million eight hundred fifty-eight thousand nine hundred ninety-seven
Scientific notation
3.8858997 × 10^7
Engineering notation
3.8858997 × 10^6
Prime Factorization
3 × 12952999
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
38858997
Product of the distinct prime numbers
The prime factorization of 38858997 is 3 × 12952999.
Since it has a total of 2 prime factors.
1 , 2 , 74 , 88 , 330 , 160 , 6757 , 2584 , 18342 , 63378 , 619351 , 983742 , 8256944 , 9160276 , 9653103 , 35993982 , 194813837 , 188191967 , 8316047593 , 6111214623
n×2
77717994
n×3
116576991
n×4
155435988
n×5
194294985
n÷2
19429498.5
n÷3
12952999
n÷3
9714749.25
n÷5
7771799.4
n2
1510021647846009
n3
5.8677926683583E+22
n4
2.2801653769636E+30
n5
8.8604939542931E+37
2 √n
6233.6985008901
3 √n
338.71195762023
4 √n
78.953774456261
5 √n
32.953254871044
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-38858996
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38858997 can be divided by 4 positive divisors.
The sum of these divisors (counting 38858997) is 1, the average is 0.25.
Base
System
Value
2
Binary
10010100001111000011110101
3
Ternary
2201010020112010
4
Quaternary
2110033003311
5
Quinary
34421441442
6
Senary
3504514433
8
Octal
224170365
10
Decimal
38858997
12
Duodecimal
1101ba19
16
Hexadecimal
250f0f5
20
Vigesimal
c2h79h
36
Base36
n4vsl
md5
e022c0a7cda30c41bddf806b1effdf18
sha1
91650feaa36562c4bd40476983774cc812bd78fc
sha256
9e41d03157d9eb81a8fffaed7b250c2b5e9527a8363053f1af4a4ab94f543c55
sha512
7323d9832d206b0a51b30eb27f086c9e9dbbe2cb47e3eadd7bb7302f6797f3f263c11f578865fc843b62c84c42e04da6605378c1487b37fe99297f9ade3b51b9
ripemd-160
2cb0371384e12cf1a59e4705a9cbf2fb66616ffd
Diameter
77717994
Circumference
244158279.00214
Area
4.7438729156346E+15
Volume
2.4578952452937E+23
Surface area
1.8975491662538E+16
Circumference
244158279.00214
Perimeter
155435988
Area
1510021647846009
Diagonal
54954920.577615
Surface area
9060129887076054
Volume
5.8677926683583E+22
Space diagonal
67305757.135167
Perimeter
116576991
Area
6.5385855364954E+14
Altitude
33652878.567583
Surface area
6.5385855364954E+14
Volume
6.9152599773214E+21
Height
18318306.859205