397755655 (number)

397755655 is an odd 9-digits composite number following 397755654 and preceding 397755656. In scientific notation, it is written as 3.97755655 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 288905760 positive integers (up to 397755655) that are relatively prime to 397755655.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million seven hundred fifty-five thousand six hundred fifty-five

Notation

Scientific notation 3.97755655 × 10^8
Engineering notation 3.97755655 × 10^6

Prime Factorization of 397755655

Prime Factorization 11 × 5 × 859 × 8419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397755655
Product of the distinct prime numbers

The prime factorization of 397755655 is 11 × 5 × 859 × 8419. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 46, 80, 96, 927, 2210, 3496, 86473, 82157, 53311, 38980, 6064010, 7202074, 57499611, 43593956, 919218921, 306017679, 1193562877, 9714514895

Basic calculations (n = 397755655)

Multiplication

n×y
n×2 795511310
n×3 1193266965
n×4 1591022620
n×5 1988778275

Division

n÷y
n÷2 198877827.5
n÷3 132585218.33333
n÷3 99438913.75
n÷5 79551131

Exponentiation

ny
n2 158209561084479025
n3 6.2928747596419E+25
n4 2.5030265218544E+34
n5 9.9559295368255E+42

Nth Root

y√n
2√n 19943.812448978
3√n 735.42567472142
4√n 141.22256352643
5√n 52.471474995051

Divisors of 397755655

1, 5, 11, 55, 859, 4295, 8419, 9449, 42095, 47245, 92609, 463045, 7231921, 36159605, 79551131, 397755655

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 -397755654
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 397755655 can be divided by 16 positive divisors. The sum of these divisors (counting 397755655) is 1, the average is 0.0625.

Base conversion 397755655

Base System Value
2 Binary 10111101101010100010100000111
3 Ternary 1000201110002011221
4 Quaternary 113231110110013
5 Quinary 1303311140110
6 Senary 103245141211
8 Octal 2755242407
10 Decimal 397755655
12 Duodecimal b125a807
16 Hexadecimal 17b54507
20 Vigesimal 645j92f
36 Base36 6kta87

Cryptographic Hash Functions

md5 d627a98454d12995220ed07b139b2b61
sha1 61a6dad854017fb85003dbba49a4c391d3195d6d
sha256 b6f39c993c02443fae07cdb1f2c0d826a3b92c430dfae18723f6c7719321d8fe
sha512 e8fc683e97267dcbcf02f7128e2eadb540d45a542ac21f11129f7bd14888e83078da368e49f166c3c19b9887276204373b36c9c25a625c9eb7bd9373b6e5277b
ripemd-160 09cce2afb92ea4303f27bd577f8fe96bbc88cfa8

397755655 as geometric shapes

Circle

Radius = n
Diameter 795511310
Circumference 2499172487.3436
Area 4.9702999483066E+17

Sphere

Radius = n
Volume 2.6359532153136E+26
Surface area 1.9881199793227E+18
Circumference 2499172487.3436

Square

Length = n
Perimeter 1591022620
Area 158209561084479025
Diagonal 562511441.81159

Cube

Length = n
Surface area 949257366506874150
Volume 6.2928747596419E+25
Space diagonal 688933003.45784

Equilateral Triangle

Length = n
Perimeter 1193266965
Area 6.8506749510372E+16
Altitude 344466501.72892

Triangular Pyramid

Length = n
Surface area 6.8506749510372E+16
Volume 7.4162240261675E+24
Height 187503813.9372