397777371 (number)

397777371 is an odd 9-digits composite number following 397777370 and preceding 397777372. In scientific notation, it is written as 3.97777371 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 265138440 positive integers (up to 397777371) that are relatively prime to 397777371.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million seven hundred seventy-seven thousand three hundred seventy-one

Notation

Scientific notation 3.97777371 × 10^8
Engineering notation 3.97777371 × 10^6

Prime Factorization of 397777371

Prime Factorization 3 × 10067 × 13171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397777371
Product of the distinct prime numbers

The prime factorization of 397777371 is 3 × 10067 × 13171. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 39, 30, 934, 412, 2379, 5452, 62193, 37168, 243316, 95599, 7332902, 3854353, 20487156, 25253014, 728874885, 60326955, 9026386313, 4207710792

Basic calculations (n = 397777371)

Multiplication

n×y
n×2 795554742
n×3 1193332113
n×4 1591109484
n×5 1988886855

Division

n÷y
n÷2 198888685.5
n÷3 132592457
n÷3 99444342.75
n÷5 79555474.2

Exponentiation

ny
n2 158226836879671641
n3 6.2939055195642E+25
n4 2.5035731908946E+34
n5 9.9586476198014E+42

Nth Root

y√n
2√n 19944.356871055
3√n 735.43905832609
4√n 141.22449104548
5√n 52.472047932558

Divisors of 397777371

1, 3, 10067, 13171, 30201, 39513, 132592457, 397777371

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 -397777370
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 397777371 can be divided by 8 positive divisors. The sum of these divisors (counting 397777371) is 1, the average is 0.125.

Base conversion 397777371

Base System Value
2 Binary 10111101101011001100111011011
3 Ternary 1000201111011222020
4 Quaternary 113231121213123
5 Quinary 1303312333441
6 Senary 103245425523
8 Octal 2755314733
10 Decimal 397777371
12 Duodecimal b126b2a3
16 Hexadecimal 17b599db
20 Vigesimal 646238b
36 Base36 6ktqzf

Cryptographic Hash Functions

md5 5656143221bce04a2bf80620ee564377
sha1 343ac61f292a3d4edeec0f0928aad843d4cb6106
sha256 c7e42bb0bd6c5a8f3a5834a041160304ae090636eca15961b2ddb78193cd80de
sha512 e7f60b9c98c1619eb05dd52ec20813e0affcf13095f6776170b4c0751c96f8058ea64a8a3a0af96505dae492943170acc50aa671301d8f903360b03bcc0009ed
ripemd-160 feec8ea8d8de304abbc969fa2293b35c56541544

397777371 as geometric shapes

Circle

Radius = n
Diameter 795554742
Circumference 2499308932.9957
Area 4.9708426834193E+17

Sphere

Radius = n
Volume 2.6363849790201E+26
Surface area 1.9883370733677E+18
Circumference 2499308932.9957

Square

Length = n
Perimeter 1591109484
Area 158226836879671641
Diagonal 562542152.87331

Cube

Length = n
Surface area 949361021278029846
Volume 6.2939055195642E+25
Space diagonal 688970616.67317

Equilateral Triangle

Length = n
Perimeter 1193332113
Area 6.8514230149126E+16
Altitude 344485308.33659

Triangular Pyramid

Length = n
Surface area 6.8514230149126E+16
Volume 7.4174387883854E+24
Height 187514050.95777