397746230 (number)

397746230 is an even 9-digits composite number following 397746229 and preceding 397746231. In scientific notation, it is written as 3.97746230 × 10^8. The sum of its digits is 41. It has a total of 7 prime factors and 64 positive divisors. There are 134064000 positive integers (up to 397746230) that are relatively prime to 397746230.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million seven hundred forty-six thousand two hundred thirty

Notation

Scientific notation 3.97746230 × 10^8
Engineering notation 3.97746230 × 10^6

Prime Factorization of 397746230

Prime Factorization 2 × 5 × 7 × 7 × 61 × 7 × 1901

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8117270
Product of the distinct prime numbers

The prime factorization of 397746230 is 2 × 5 × 7 × 7 × 61 × 7 × 1901. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 10, 58, 21, 501, 561, 7028, 8470, 74140, 31401, 872020, 518133, 2754831, 864472, 65339941, 98325333, 166586290, 381483481, 4429351038, 2269967357

Basic calculations (n = 397746230)

Multiplication

n×y
n×2 795492460
n×3 1193238690
n×4 1590984920
n×5 1988731150

Division

n÷y
n÷2 198873115
n÷3 132582076.66667
n÷3 99436557.5
n÷5 79549246

Exponentiation

ny
n2 158202063479212900
n3 6.2924274327078E+25
n4 2.5027892889081E+34
n5 9.9547500414757E+42

Nth Root

y√n
2√n 19943.576158753
3√n 735.41986592764
4√n 141.22172693588
5√n 52.471226325631

Divisors of 397746230

1, 2, 5, 7, 10, 14, 35, 49, 61, 70, 98, 122, 245, 305, 343, 427, 490, 610, 686, 854, 1715, 1901, 2135, 2989, 3430, 3802, 4270, 5978, 9505, 13307, 14945, 19010, 20923, 26614, 29890, 41846, 66535, 93149, 104615, 115961, 133070, 186298, 209230, 231922, 465745, 579805, 652043, 811727, 931490, 1159610, 1304086, 1623454, 3260215, 4058635, 5682089, 6520430, 8117270, 11364178, 28410445, 39774623, 56820890, 79549246, 198873115, 397746230

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397746229
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397746230 can be divided by 64 positive divisors. The sum of these divisors (counting 397746230) is 1, the average is 0.015625.

Base conversion 397746230

Base System Value
2 Binary 10111101101010010000000110110
3 Ternary 1000201102121020212
4 Quaternary 113231102000312
5 Quinary 1303310334410
6 Senary 103245025422
8 Octal 2755220066
10 Decimal 397746230
12 Duodecimal b1255272
16 Hexadecimal 17b52036
20 Vigesimal 645i5ba
36 Base36 6kt2ye

Cryptographic Hash Functions

md5 76328c4842fcb41d1cd6bb2706493995
sha1 eda18033eef762feb8e4446f5b6e1d8b2babffb6
sha256 60f852ec7d3a4463fc28229c2fd7935a8eba78148cd83587284370a8d8d4418d
sha512 f472121c08f6035d915d9b2a1ca139174402c7d4f1c5bf920f8e4d47d9cb6b39c6d250e629efca4865ebaf6d7b7cc2645a894d7a6ac5625b915aae9b27ac8153
ripemd-160 5febf9fad3b09df887a88dff330c0b7c9e45d415

397746230 as geometric shapes

Circle

Radius = n
Diameter 795492460
Circumference 2499113268.3221
Area 4.9700644040904E+17

Sphere

Radius = n
Volume 2.6357658394455E+26
Surface area 1.9880257616362E+18
Circumference 2499113268.3221

Square

Length = n
Perimeter 1590984920
Area 158202063479212900
Diagonal 562498112.84877

Cube

Length = n
Surface area 949212380875277400
Volume 6.2924274327078E+25
Space diagonal 688916678.87898

Equilateral Triangle

Length = n
Perimeter 1193238690
Area 6.8503502952058E+16
Altitude 344458339.43949

Triangular Pyramid

Length = n
Surface area 6.8503502952058E+16
Volume 7.4156968463199E+24
Height 187499370.94959