397029894 (number)

397029894 is an even 9-digits composite number following 397029893 and preceding 397029895. In scientific notation, it is written as 3.97029894 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 127779680 positive integers (up to 397029894) that are relatively prime to 397029894.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million twenty-nine thousand eight hundred ninety-four

Notation

Scientific notation 3.97029894 × 10^8
Engineering notation 3.97029894 × 10^6

Prime Factorization of 397029894

Prime Factorization 2 × 3 × 29 × 2281781

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397029894
Product of the distinct prime numbers

The prime factorization of 397029894 is 2 × 3 × 29 × 2281781. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 82, 46, 17, 561, 7713, 4452, 76638, 69095, 207081, 573131, 953484, 7735480, 36683328, 57604205, 767434082, 554192241, 7968770206, 8106627740

Basic calculations (n = 397029894)

Multiplication

n×y
n×2 794059788
n×3 1191089682
n×4 1588119576
n×5 1985149470

Division

n÷y
n÷2 198514947
n÷3 132343298
n÷3 99257473.5
n÷5 79405978.8

Exponentiation

ny
n2 157632736729651236
n3 6.2584908754703E+25
n4 2.484807968888E+34
n5 9.8654304449794E+42

Nth Root

y√n
2√n 19925.608999476
3√n 734.97810661799
4√n 141.15809930527
5√n 52.45231269058

Divisors of 397029894

1, 2, 3, 6, 29, 58, 87, 174, 2281781, 4563562, 6845343, 13690686, 66171649, 132343298, 198514947, 397029894

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 -397029893
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 397029894 can be divided by 16 positive divisors. The sum of these divisors (counting 397029894) is 1, the average is 0.0625.

Base conversion 397029894

Base System Value
2 Binary 10111101010100011001000000110
3 Ternary 1000200002012121220
4 Quaternary 113222203020012
5 Quinary 1303114424034
6 Senary 103221421210
8 Octal 2752431006
10 Decimal 397029894
12 Duodecimal b0b6a806
16 Hexadecimal 17aa3206
20 Vigesimal 6418eee
36 Base36 6kdq86

Cryptographic Hash Functions

md5 b8d98032635202f623e03ea7ca7dfda2
sha1 e194eef51d5687cedba56dd390ac533b0025e9ea
sha256 efee99cee423fd6cf801eb20f28b785d84b0de0c531ce019c8001e259dcd0902
sha512 d9bbbdbd7e0d523c8f04389cfd3e6cf64d9ba2096f4536b1f3304eb898325bd204a83021176332bb264113bd97b4750f04881236ae3e2cad6237737a8ccfe480
ripemd-160 444acae6fc6b41307e045283c287b89beb9cb59f

397029894 as geometric shapes

Circle

Radius = n
Diameter 794059788
Circumference 2494612396.4919
Area 4.9521784767513E+17

Sphere

Radius = n
Volume 2.6215505275915E+26
Surface area 1.9808713907005E+18
Circumference 2494612396.4919

Square

Length = n
Perimeter 1588119576
Area 157632736729651236
Diagonal 561485060.76235

Cube

Length = n
Surface area 945796420377907416
Volume 6.2584908754703E+25
Space diagonal 687675948.53169

Equilateral Triangle

Length = n
Perimeter 1191089682
Area 6.8256977237971E+16
Altitude 343837974.26584

Triangular Pyramid

Length = n
Surface area 6.8256977237971E+16
Volume 7.3757022300653E+24
Height 187161686.92078