397392315 (number)

397392315 is an odd 9-digits composite number following 397392314 and preceding 397392316. In scientific notation, it is written as 3.97392315 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 200787552 positive integers (up to 397392315) that are relatively prime to 397392315.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million three hundred ninety-two thousand three hundred fifteen

Notation

Scientific notation 3.97392315 × 10^8
Engineering notation 3.97392315 × 10^6

Prime Factorization of 397392315

Prime Factorization 3 × 19 × 5 × 1394359

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397392315
Product of the distinct prime numbers

The prime factorization of 397392315 is 3 × 19 × 5 × 1394359. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 65, 48, 884, 489, 9869, 7644, 68517, 11336, 516843, 182963, 3518573, 6401203, 59896220, 46545626, 497048769, 696833316, 7870415246, 1805308747

Basic calculations (n = 397392315)

Multiplication

n×y
n×2 794784630
n×3 1192176945
n×4 1589569260
n×5 1986961575

Division

n÷y
n÷2 198696157.5
n÷3 132464105
n÷3 99348078.75
n÷5 79478463

Exponentiation

ny
n2 157920652021059225
n3 6.2756453492958E+25
n4 2.4938932334756E+34
n5 9.9105400541372E+42

Nth Root

y√n
2√n 19934.701276919
3√n 735.20167541789
4√n 141.19030163903
5√n 52.461885210235

Divisors of 397392315

1, 3, 5, 15, 19, 57, 95, 285, 1394359, 4183077, 6971795, 20915385, 26492821, 79478463, 132464105, 397392315

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 -397392314
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 397392315 can be divided by 16 positive divisors. The sum of these divisors (counting 397392315) is 1, the average is 0.0625.

Base conversion 397392315

Base System Value
2 Binary 10111101011111011100110111011
3 Ternary 1000200202121202220
4 Quaternary 113223323212323
5 Quinary 1303213023230
6 Senary 103233255123
8 Octal 2753734673
10 Decimal 397392315
12 Duodecimal b11044a3
16 Hexadecimal 17afb9bb
20 Vigesimal 643e0ff
36 Base36 6klhvf

Cryptographic Hash Functions

md5 fd30b7134a22ecc2b6f64a9e4cef5776
sha1 2a048c674dc07edc5604738b63c6cf79828f202f
sha256 4bf311634acecbb4b3c30246073a3843152a1022e4da6b762b67a539c5a51237
sha512 5ee71b87a111ef6e7087ea4ee30e70b5bbdc59c3be7ec8749ccf957e91a9bf48d1b750dbedbcfe572b54e5beedb7acca107aa6ee4e922bd723c91ae036ea57c2
ripemd-160 391df2b5aa0786189effe8cf6b6d426c6683d321

397392315 as geometric shapes

Circle

Radius = n
Diameter 794784630
Circumference 2496889554.7941
Area 4.9612236023947E+17

Sphere

Radius = n
Volume 2.6287361767844E+26
Surface area 1.9844894409579E+18
Circumference 2496889554.7941

Square

Length = n
Perimeter 1589569260
Area 157920652021059225
Diagonal 561997601.45584

Cube

Length = n
Surface area 947523912126355350
Volume 6.2756453492958E+25
Space diagonal 688303680.11742

Equilateral Triangle

Length = n
Perimeter 1192176945
Area 6.838164821622E+16
Altitude 344151840.05871

Triangular Pyramid

Length = n
Surface area 6.838164821622E+16
Volume 7.3959189713482E+24
Height 187332533.81861