397166661 (number)

397166661 is an odd 9-digits composite number following 397166660 and preceding 397166662. In scientific notation, it is written as 3.97166661 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 261397440 positive integers (up to 397166661) that are relatively prime to 397166661.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97166661 × 10^8
Engineering notation 3.97166661 × 10^6

Prime Factorization of 397166661

Prime Factorization 3 × 3 × 103 × 563 × 761

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 132388887
Product of the distinct prime numbers

The prime factorization of 397166661 is 3 × 3 × 103 × 563 × 761. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 82, 2, 25, 639, 1123, 4980, 54961, 34253, 393914, 960506, 4077159, 7227000, 63602228, 89569952, 673814514, 749070253, 8322835905, 499446314

Basic calculations (n = 397166661)

Multiplication

n×y
n×2 794333322
n×3 1191499983
n×4 1588666644
n×5 1985833305

Division

n÷y
n÷2 198583330.5
n÷3 132388887
n÷3 99291665.25
n÷5 79433332.2

Exponentiation

ny
n2 157741356609888921
n3 6.264960790636E+25
n4 2.4882335585128E+34
n5 9.8824341422268E+42

Nth Root

y√n
2√n 19929.040644246
3√n 735.06249086892
4√n 141.17025410562
5√n 52.455925898196

Divisors of 397166661

1, 3, 9, 103, 309, 563, 761, 927, 1689, 2283, 5067, 6849, 57989, 78383, 173967, 235149, 428443, 521901, 705447, 1285329, 3855987, 44129629, 132388887, 397166661

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397166660
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397166661 can be divided by 24 positive divisors. The sum of these divisors (counting 397166661) is 1, the average is 0.041666666666667.

Base conversion 397166661

Base System Value
2 Binary 10111101011000100100001000101
3 Ternary 1000200100011020100
4 Quaternary 113223010201011
5 Quinary 1303133313121
6 Senary 103224354313
8 Octal 2753044105
10 Decimal 397166661
12 Duodecimal b1015999
16 Hexadecimal 17ac4845
20 Vigesimal 6425gd1
36 Base36 6kgnr9

Cryptographic Hash Functions

md5 d795ad258cf380b252959ece56d3786b
sha1 d7db1e26d00b69548ab2b1e2fc5d2db4e1fcd6c7
sha256 d4b44e7872509a5a5100d7993ce2218f3a7d4d36dce3d8840301115e1f5c3ebd
sha512 c835c77d1d0171c48cdf4afb5192320bf5d0f21a256275ba1bef2ae1636d491e0377d1a3844fd6a35ae06b59c0ddf06ba680fb9044fcfd421c184ecde2c3a378
ripemd-160 95b95d6af6e7bec1073a6285d55ec638f061a9ab

397166661 as geometric shapes

Circle

Radius = n
Diameter 794333322
Circumference 2495471728.8968
Area 4.9555908709291E+17

Sphere

Radius = n
Volume 2.6242606393187E+26
Surface area 1.9822363483717E+18
Circumference 2495471728.8968

Square

Length = n
Perimeter 1588666644
Area 157741356609888921
Diagonal 561678478.50864

Cube

Length = n
Surface area 946448139659333526
Volume 6.264960790636E+25
Space diagonal 687912835.92448

Equilateral Triangle

Length = n
Perimeter 1191499983
Area 6.8304011025792E+16
Altitude 343956417.96224

Triangular Pyramid

Length = n
Surface area 6.8304011025792E+16
Volume 7.3833270982109E+24
Height 187226159.50288