397190922 is an even 9-digits composite number following 397190921
and preceding 397190923 . In scientific notation, it is written as 3.97190922 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 132153840 positive integers (up to 397190922) that are relatively prime to 397190922.
397190922 has 16 divisors, whose sum is 795840672
The reverse of 397190922 is 229091793
Previous prime number is 547
Is Prime? no Number parity even Number length 9 Sum of Digits 42 Digital Root 6
Name
three hundred ninety-seven million one hundred ninety thousand nine hundred twenty-two
Scientific notation
3.97190922 × 10^8
Engineering notation
3.97190922 × 10^6
Prime Factorization
2 × 3 × 547 × 121021
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
397190922 Product of the distinct prime numbers
The prime factorization of 397190922 is 2 × 3 × 547 × 121021.
Since it has a total of 4 prime factors.
1 , 8 , 12 , 6 , 753 , 640 , 1134 , 914 , 89785 , 3918 , 937019 , 206075 , 2659635 , 8245466 , 39849517 , 32262892 , 822018536 , 708760061 , 3193424926 , 4062830485
n×2
794381844
n×3
1191572766
n×4
1588763688
n×5
1985954610
n÷2
198595461
n÷3
132396974
n÷3
99297730.5
n÷5
79438184.4
n2
157760628519210084
n3
6.2661089496845E+25
n4
2.4888415910776E+34
n5
9.8854528627207E+42
2 √n19929.649319544
3 √n735.07745770756
4 √n141.1724099091
5 √n52.456566738552
1 , 2 , 3 , 6 , 547 , 1094 , 1641 , 3282 , 121021 , 242042 , 363063 , 726126 , 66198487 , 132396974 , 198595461 , 397190922
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-397190921 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 397190922 can be divided by 16 positive divisors.
The sum of these divisors (counting 397190922) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111101011001010011100001010
3
Ternary
1000200101101111220
4
Quaternary
113223022130022
5
Quinary
1303140102142
6
Senary
103225102510
8
Octal
2753123412
10
Decimal
397190922
12
Duodecimal
b1027a36
16
Hexadecimal
17aca70a
20
Vigesimal
6428h62
36
Base36
6kh6h6
md5
dc07757ca18137188ab0a91917a0a313
sha1
b6c40b1603893e95139b2e62329b821479ed32b6
sha256
b9d2300a2be958bc1f332fa5888e851518ea03c41ce52b0ce94c9f0033890582
sha512
eaca732729c3dcec5263e2f4b21d49af02f9d69ed257c00bf255245ba89b8835c6a3c22e1933f793606e9e1c6b5212fc8f376d8a804b9aa82b8528f388022fa0
ripemd-160
408337ecfa22d1dbc10a87e6967ec11feb9f1c0d
Diameter
794381844
Circumference
2495624165.2555
Area
4.9561963158166E+17
Volume
2.6247415790563E+26
Surface area
1.9824785263266E+18
Circumference
2495624165.2555
Perimeter
1588763688
Area
157760628519210084
Diagonal
561712788.74387
Surface area
946563771115260504
Volume
6.2661089496845E+25
Space diagonal
687954857.20913
Perimeter
1191572766
Area
6.8312356007318E+16
Altitude
343977428.60456
Surface area
6.8312356007318E+16
Volume
7.384680216626E+24
Height
187237596.24796