397777361 (number)

397777361 is an odd 9-digits prime number following 397777360 and preceding 397777362. In scientific notation, it is written as 3.97777361 × 10^8. The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors. There are 397777360 positive integers (up to 397777361) that are relatively prime to 397777361.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97777361 × 10^8
Engineering notation 3.97777361 × 10^6

Prime Factorization of 397777361

Prime Factorization 397777361

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 397777361
Product of the distinct prime numbers

The prime factorization of 397777361 is 397777361. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 9, 3, 27, 857, 790, 8937, 6047, 75882, 31016, 629, 416563, 1804909, 3676116, 37670633, 67637976, 544736942, 192509498, 6381102751, 8979631555

Basic calculations (n = 397777361)

Multiplication

n×y
n×2 795554722
n×3 1193332083
n×4 1591109444
n×5 1988886805

Division

n÷y
n÷2 198888680.5
n÷3 132592453.66667
n÷3 99444340.25
n÷5 79555472.2

Exponentiation

ny
n2 158226828924124321
n3 6.2939050448837E+25
n4 2.5035729391384E+34
n5 9.9586463680149E+42

Nth Root

y√n
2√n 19944.356620358
3√n 735.43905216318
4√n 141.2244901579
5√n 52.472047668732

Divisors of 397777361

1, 397777361

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 397777362
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 198888681
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19944.356645427
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999949721
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397777361 can be divided by 2 positive divisors. The sum of these divisors (counting 397777361) is 397777362, the average is 198888681.

Base conversion 397777361

Base System Value
2 Binary 10111101101011001100111010001
3 Ternary 1000201111011221212
4 Quaternary 113231121213101
5 Quinary 1303312333421
6 Senary 103245425505
8 Octal 2755314721
10 Decimal 397777361
12 Duodecimal b126b295
16 Hexadecimal 17b599d1
20 Vigesimal 6462381
36 Base36 6ktqz5

Cryptographic Hash Functions

md5 494cb9716a8e4310abd3ed078fd057be
sha1 03bee7b9c5dcb1ad39c41bf8cc0b810104af7c53
sha256 ae6caa66610f65e97e1c1a80f1b7b87d1ab314775d7daef86d331eff7602e5a9
sha512 56e691fed9ba8b6e4b66e14da01565098ba4bf1858a174450903f755d1532b5b8e66b1a03e8e85a578a7dc75282cc78cd15629c9675489d79c68eeff26b71e9f
ripemd-160 d4670ff51445dba6e7cafbf6fdfa3273cb42f30d

397777361 as geometric shapes

Circle

Radius = n
Diameter 795554722
Circumference 2499308870.1639
Area 4.9708424334884E+17

Sphere

Radius = n
Volume 2.6363847801864E+26
Surface area 1.9883369733954E+18
Circumference 2499308870.1639

Square

Length = n
Perimeter 1591109444
Area 158226828924124321
Diagonal 562542138.73118

Cube

Length = n
Surface area 949360973544745926
Volume 6.2939050448837E+25
Space diagonal 688970599.35267

Equilateral Triangle

Length = n
Perimeter 1193332083
Area 6.8514226704273E+16
Altitude 344485299.67633

Triangular Pyramid

Length = n
Surface area 6.8514226704273E+16
Volume 7.4174382289691E+24
Height 187514046.24373