39798957 is an odd 8-digits composite number following 39798956
and preceding 39798958 . In scientific notation, it is written as 3.9798957 × 10^7.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 24120360 positive integers (up to 39798957) that are relatively prime to 39798957.
39798957 has 8 divisors, whose sum is 53504320
The reverse of 39798957 is 75989793
Previous prime number is 121
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3
Name
thirty-nine million seven hundred ninety-eight thousand nine hundred fifty-seven
Scientific notation
3.9798957 × 10^7
Engineering notation
3.9798957 × 10^6
Prime Factorization
3 × 121 × 109639
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
39798957
Product of the distinct prime numbers
The prime factorization of 39798957 is 3 × 121 × 109639.
Since it has a total of 3 prime factors.
5 , 1 , 29 , 37 , 859 , 93 , 921 , 5572 , 78768 , 87449 , 43168 , 390003 , 4932831 , 1187144 , 93410219 , 17041596 , 160018640 , 225488734 , 2259696153 , 8779751775
n×2
79597914
n×3
119396871
n×4
159195828
n×5
198994785
n÷2
19899478.5
n÷3
13266319
n÷3
9949739.25
n÷5
7959791.4
n2
1583956978287849
n3
6.3039835668728E+22
n4
2.5089197090668E+30
n5
9.9852387617601E+37
2 √n
6308.6414543862
3 √n
341.42126223473
4 √n
79.426956723685
5 √n
33.111155599463
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
-39798956
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 39798957 can be divided by 8 positive divisors.
The sum of these divisors (counting 39798957) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010111110100100010101101
3
Ternary
2202212222220110
4
Quaternary
2113310202231
5
Quinary
40142031312
6
Senary
3541010233
8
Octal
227644255
10
Decimal
39798957
12
Duodecimal
113b3979
16
Hexadecimal
25f48ad
20
Vigesimal
c8eh7h
36
Base36
np12l
md5
ac385016d03411db243e680a87454fd5
sha1
90cdf4de11c2c26696dd5aad4273a35801a31a9e
sha256
aceb623c15c91945906e26a0674c2b1e4ed9a0112b514b7d99e2aee14649e888
sha512
3a727cb72a6b6ee11fab1fcde5abfb9ae85222f523914decff1016d7549a979584098845ca46e9187e58f420cb0b4d48fbf4d7caedb438d6391c967f0cc083eb
ripemd-160
470a9b1ee15248051a5cd626f2abb5d5c06c4e41
Diameter
79597914
Circumference
250064221.86347
Area
4.9761476065914E+15
Volume
2.6406064616051E+23
Surface area
1.9904590426366E+16
Circumference
250064221.86347
Perimeter
159195828
Area
1583956978287849
Diagonal
56284224.757704
Surface area
9503741869727094
Volume
6.3039835668728E+22
Space diagonal
68933815.612249
Perimeter
119396871
Area
6.8587349084946E+14
Altitude
34466907.806125
Surface area
6.8587349084946E+14
Volume
7.4293158810405E+21
Height
18761408.252568