397788495 (number)

397788495 is an odd 9-digits composite number following 397788494 and preceding 397788496. In scientific notation, it is written as 3.97788495 × 10^8. The sum of its digits is 60. It has a total of 5 prime factors and 32 positive divisors. There are 191663232 positive integers (up to 397788495) that are relatively prime to 397788495.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million seven hundred eighty-eight thousand four hundred ninety-five

Notation

Scientific notation 3.97788495 × 10^8
Engineering notation 3.97788495 × 10^6

Prime Factorization of 397788495

Prime Factorization 3 × 5 × 13 × 47 × 43403

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 397788495
Product of the distinct prime numbers

The prime factorization of 397788495 is 3 × 5 × 13 × 47 × 43403. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397788495)

Multiplication

n×y
n×2 795576990
n×3 1193365485
n×4 1591153980
n×5 1988942475

Division

n÷y
n÷2 198894247.5
n÷3 132596165
n÷3 99447123.75
n÷5 79557699

Exponentiation

ny
n2 158235686754365025
n3 6.294433568931E+25
n4 2.5038532562626E+34
n5 9.9600401850953E+42

Nth Root

y√n
2√n 19944.635744982
3√n 735.44591387597
4√n 141.22547838468
5√n 52.47234140955

Divisors of 397788495

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397788494
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397788495 can be divided by 32 positive divisors. The sum of these divisors (counting 397788495) is 1, the average is 0.03125.

Base conversion 397788495

Base System Value
2 Binary 10111101101011100010101001111
3 Ternary 1000201111202020020
4 Quaternary 113231130111033
5 Quinary 1303313212440
6 Senary 103245553223
8 Octal 2755342517
10 Decimal 397788495
12 Duodecimal b1275813
16 Hexadecimal 17b5c54f
20 Vigesimal 6463b4f
36 Base36 6ktzkf

Cryptographic Hash Functions

md5 c23d6826b700175955ee85c5ed092b04
sha1 8963e8db659b2f2374d8209d22b517dc25f57afd
sha256 68f36722482c9bf8d4158dae5fded66d869341733e5aee914bf66de64d60d6f3
sha512 a0d75bfa7fe5fb8260b0fb46db722c11d7476275f94f95d5a02504ee691d594eb316fb9b7acfcaca37249ce955c71e40cf5aed542a34acd97921459bf4e00080
ripemd-160 fbc9339ea050c41b66618fa17b62b3aadbbe66f5

397788495 as geometric shapes

Circle

Radius = n
Diameter 795576990
Circumference 2499378827.1491
Area 4.9711207104325E+17

Sphere

Radius = n
Volume 2.6366061678217E+26
Surface area 1.988448284173E+18
Circumference 2499378827.1491

Square

Length = n
Perimeter 1591153980
Area 158235686754365025
Diagonal 562557884.58498

Cube

Length = n
Surface area 949414120526190150
Volume 6.294433568931E+25
Space diagonal 688989884.00636

Equilateral Triangle

Length = n
Perimeter 1193365485
Area 6.8518062257278E+16
Altitude 344494942.00318

Triangular Pyramid

Length = n
Surface area 6.8518062257278E+16
Volume 7.4180611005323E+24
Height 187519294.86166