397166656 (number)

397166656 is an even 9-digits composite number following 397166655 and preceding 397166657. In scientific notation, it is written as 3.97166656 × 10^8. The sum of its digits is 49. It has a total of 8 prime factors and 28 positive divisors. There are 198367232 positive integers (up to 397166656) that are relatively prime to 397166656.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97166656 × 10^8
Engineering notation 3.97166656 × 10^6

Prime Factorization of 397166656

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 1097 × 5657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 12411458
Product of the distinct prime numbers

The prime factorization of 397166656 is 2 × 2 × 2 × 2 × 2 × 2 × 1097 × 5657. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 8, 68, 52, 766, 196, 1384, 7802, 37926, 42522, 741387, 753839, 6174161, 2651993, 20379534, 52019675, 187413143, 99439503, 717861138, 2120178072

Basic calculations (n = 397166656)

Multiplication

n×y
n×2 794333312
n×3 1191499968
n×4 1588666624
n×5 1985833280

Division

n÷y
n÷2 198583328
n÷3 132388885.33333
n÷3 99291664
n÷5 79433331.2

Exponentiation

ny
n2 157741352638222336
n3 6.264960554024E+25
n4 2.4882334332136E+34
n5 9.8824335201685E+42

Nth Root

y√n
2√n 19929.040518801
3√n 735.06248778431
4√n 141.17025366132
5√n 52.45592576612

Divisors of 397166656

1, 2, 4, 8, 16, 32, 64, 1097, 2194, 4388, 5657, 8776, 11314, 17552, 22628, 35104, 45256, 70208, 90512, 181024, 362048, 6205729, 12411458, 24822916, 49645832, 99291664, 198583328, 397166656

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397166655
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397166656 can be divided by 28 positive divisors. The sum of these divisors (counting 397166656) is 1, the average is 0.035714285714286.

Base conversion 397166656

Base System Value
2 Binary 10111101011000100100001000000
3 Ternary 1000200100011020011
4 Quaternary 113223010201000
5 Quinary 1303133313111
6 Senary 103224354304
8 Octal 2753044100
10 Decimal 397166656
12 Duodecimal b1015994
16 Hexadecimal 17ac4840
20 Vigesimal 6425gcg
36 Base36 6kgnr4

Cryptographic Hash Functions

md5 81d2f2469fbe806badce7ba13d758613
sha1 7fa722a8488a00dc26386c3a6ce40a1f554cdfb7
sha256 f178056a68c0c36c3a2490e0f5562730ad9542b35f63ccbb9cec91d988c230cf
sha512 cb3e8f16093aaf7ee17ff4d9fef15b6bad99e3c352cbf49a8e16fcfd7b9c01c8187538c33172e7dd7ddf3f4b414befc4cfa8a4d45d12e79ca8de12c9a4ba1a8a
ripemd-160 a64e816483c0bb8744c9c18e8677c275d61cba94

397166656 as geometric shapes

Circle

Radius = n
Diameter 794333312
Circumference 2495471697.4808
Area 4.9555907461556E+17

Sphere

Radius = n
Volume 2.6242605402069E+26
Surface area 1.9822362984622E+18
Circumference 2495471697.4808

Square

Length = n
Perimeter 1588666624
Area 157741352638222336
Diagonal 561678471.43757

Cube

Length = n
Surface area 946448115829334016
Volume 6.264960554024E+25
Space diagonal 687912827.26423

Equilateral Triangle

Length = n
Perimeter 1191499968
Area 6.830400930601E+16
Altitude 343956413.63212

Triangular Pyramid

Length = n
Surface area 6.830400930601E+16
Volume 7.3833268193609E+24
Height 187226157.14586