397663397 (number)

397663397 is an odd 9-digits prime number following 397663396 and preceding 397663398. In scientific notation, it is written as 3.97663397 × 10^8. The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors. There are 397663396 positive integers (up to 397663397) that are relatively prime to 397663397.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million six hundred sixty-three thousand three hundred ninety-seven

Notation

Scientific notation 3.97663397 × 10^8
Engineering notation 3.97663397 × 10^6

Prime Factorization of 397663397

Prime Factorization 397663397

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 397663397
Product of the distinct prime numbers

The prime factorization of 397663397 is 397663397. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 5, 98, 47, 584, 929, 2976, 4423, 89547, 51180, 196814, 453046, 1219555, 1397411, 42203764, 33525903, 963584648, 887630446, 4517381286, 745083551

Basic calculations (n = 397663397)

Multiplication

n×y
n×2 795326794
n×3 1192990191
n×4 1590653588
n×5 1988316985

Division

n÷y
n÷2 198831698.5
n÷3 132554465.66667
n÷3 99415849.25
n÷5 79532679.4

Exponentiation

ny
n2 158136177313579609
n3 6.2884969459112E+25
n4 2.5007050575352E+34
n5 9.9443886807452E+42

Nth Root

y√n
2√n 19941.499366898
3√n 735.3688105407
4√n 141.21437379707
5√n 52.469040655036

Divisors of 397663397

1, 397663397

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 397663398
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 198831699
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19941.499391972
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999949706
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397663397 can be divided by 2 positive divisors. The sum of these divisors (counting 397663397) is 397663398, the average is 198831699.

Base conversion 397663397

Base System Value
2 Binary 10111101100111101110010100101
3 Ternary 1000201021101121222
4 Quaternary 113230331302211
5 Quinary 1303300212042
6 Senary 103243150125
8 Octal 2754756245
10 Decimal 397663397
12 Duodecimal b1215345
16 Hexadecimal 17b3dca5
20 Vigesimal 6457i9h
36 Base36 6krb1h

Cryptographic Hash Functions

md5 b1e24f5ff79db910f47d59ef5aabe478
sha1 27ceace845335800496e665d8fbc2381f50b5625
sha256 09208e6b321d494df5a5ae264800b5e4628f81d2fd40fcb32c530b9d3d3e8443
sha512 84125b153e4d91f5b9014a08509aaad04b7bddc7030e1dd5a586dc637efc24caf4ab9a0ad52957256597c7928b29720bc586ee615d222cb193e5e2b17c59b8c8
ripemd-160 18fdf3aab53824389de1321654f30fe1a4962e16

397663397 as geometric shapes

Circle

Radius = n
Diameter 795326794
Circumference 2498592813.2335
Area 4.9679945291511E+17

Sphere

Radius = n
Volume 2.6341194409862E+26
Surface area 1.9871978116605E+18
Circumference 2498592813.2335

Square

Length = n
Perimeter 1590653588
Area 158136177313579609
Diagonal 562380969.29676

Cube

Length = n
Surface area 948817063881477654
Volume 6.2884969459112E+25
Space diagonal 688773207.91443

Equilateral Triangle

Length = n
Perimeter 1192990191
Area 6.847497340546E+16
Altitude 344386603.95722

Triangular Pyramid

Length = n
Surface area 6.847497340546E+16
Volume 7.4110647232079E+24
Height 187460323.09892