38697973 is an odd 8-digits composite number following 38697972
and preceding 38697974 . In scientific notation, it is written as 3.8697973 × 10^7.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 37132800 positive integers (up to 38697973) that are relatively prime to 38697973.
38697973 has 8 divisors, whose sum is 40294296
The reverse of 38697973 is 37979683
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
thirty-eight million six hundred ninety-seven thousand nine hundred seventy-three
Scientific notation
3.8697973 × 10^7
Engineering notation
3.8697973 × 10^6
Prime Factorization
61 × 41 × 15473
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
38697973
Product of the distinct prime numbers
The prime factorization of 38697973 is 61 × 41 × 15473.
Since it has a total of 3 prime factors.
7 , 7 , 16 , 76 , 27 , 471 , 332 , 3953 , 20129 , 70776 , 606383 , 673540 , 7318479 , 169458 , 11008702 , 53674947 , 301805207 , 520732698 , 3973064600 , 2406227101
n×2
77395946
n×3
116093919
n×4
154791892
n×5
193489865
n÷2
19348986.5
n÷3
12899324.333333
n÷3
9674493.25
n÷5
7739594.6
n2
1497533114308729
n3
5.7951496024125E+22
n4
2.2426054284512E+30
n5
8.6784284319858E+37
2 √n
6220.7694861649
3 √n
338.24345810696
4 √n
78.871854841666
5 √n
32.925899136214
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
-38697972
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 38697973 can be divided by 8 positive divisors.
The sum of these divisors (counting 38697973) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010011100111101111110101
3
Ternary
2200211001122021
4
Quaternary
2103213233311
5
Quinary
34401313343
6
Senary
3501233141
8
Octal
223475765
10
Decimal
38697973
12
Duodecimal
10b627b1
16
Hexadecimal
24e7bf5
20
Vigesimal
c1h4id
36
Base36
n1fjp
md5
9809086b350cac528b3eb649e698f70c
sha1
3ab711cc610e638957e0ac90910d4cd3cfc0edd2
sha256
7c162431295d35b9189ea6621302c6fd58d1a7e5280c0df6d4e5dfd33fc408ac
sha512
75e3e0debf60a181ef6ea1f5d074f1d802fc3e770627b5c1eadcea9e63d3e3819636ca1531c2ae98ce43b21baed9826188c22ba7d368d0b24eaad0df280fc3c9
ripemd-160
7bdc6b045cafba3b341655aed96e870e00a8899c
Diameter
77395946
Circumference
243146535.37123
Area
4.7046390304197E+15
Volume
2.4274665889857E+23
Surface area
1.8818556121679E+16
Circumference
243146535.37123
Perimeter
154791892
Area
1497533114308729
Diagonal
54727198.252948
Surface area
8985198685852374
Volume
5.7951496024125E+22
Space diagonal
67026855.385929
Perimeter
116093919
Area
6.4845085999989E+14
Altitude
33513427.692964
Surface area
6.4845085999989E+14
Volume
6.829649303094E+21
Height
18242399.417649