396291280 (number)

396291280 is an even 9-digits composite number following 396291279 and preceding 396291281. In scientific notation, it is written as 3.96291280 × 10^8. The sum of its digits is 40. It has a total of 8 prime factors and 80 positive divisors. There are 123517440 positive integers (up to 396291280) that are relatively prime to 396291280.

Interesting facts

Basic properties

Name

Name three hundred ninety-six million two hundred ninety-one thousand two hundred eighty

Notation

Scientific notation 3.96291280 × 10^8
Engineering notation 3.96291280 × 10^6

Prime Factorization of 396291280

Prime Factorization 2 × 2 × 2 × 2 × 5 × 7 × 11 × 64333

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 49536410
Product of the distinct prime numbers

The prime factorization of 396291280 is 2 × 2 × 2 × 2 × 5 × 7 × 11 × 64333. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 4, 73, 31, 799, 781, 6412, 2735, 25813, 20677, 224192, 985976, 480612, 358891, 27400320, 66114718, 274398361, 824370273, 7195083357, 457080602

Basic calculations (n = 396291280)

Multiplication

n×y
n×2 792582560
n×3 1188873840
n×4 1585165120
n×5 1981456400

Division

n÷y
n÷2 198145640
n÷3 132097093.33333
n÷3 99072820
n÷5 79258256

Exponentiation

ny
n2 157046778604038400
n3 6.2236268912871E+25
n4 2.4663690669906E+34
n5 9.774005545101E+42

Nth Root

y√n
2√n 19907.066082173
3√n 734.52205186807
4√n 141.09240263803
5√n 52.432782234686

Divisors of 396291280

1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 64333, 128666, 257332, 321665, 450331, 514664, 643330, 707663, 900662, 1029328, 1286660, 1415326, 1801324, 2251655, 2573320, 2830652, 3538315, 3602648, 4503310, 4953641, 5146640, 5661304, 7076630, 7205296, 9006620, 9907282, 11322608, 14153260, 18013240, 19814564, 24768205, 28306520, 36026480, 39629128, 49536410, 56613040, 79258256, 99072820, 198145640, 396291280

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -396291279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 396291280 can be divided by 80 positive divisors. The sum of these divisors (counting 396291280) is 1, the average is 0.0125.

Base conversion 396291280

Base System Value
2 Binary 10111100111101110110011010000
3 Ternary 1000121200200102211
4 Quaternary 113213232303100
5 Quinary 1302422310110
6 Senary 103153521504
8 Octal 2747566320
10 Decimal 396291280
12 Duodecimal b0873294
16 Hexadecimal 179eecd0
20 Vigesimal 63gg840
36 Base36 6jxwb4

Cryptographic Hash Functions

md5 b561db66cd623a572999fb59a832fd2c
sha1 74ad355a2720ce2d6ffe8c76115204a2316a29e3
sha256 67165848ae1b7abfe677717d5ccccd3fdcbc01190f75e5a9dac3b93948ca2dd6
sha512 8d1bbe24e99ae56c25aacb428a57b4f439a3058cca4393206479ff6fae8ed609d4529c23af50b398bd1340db98bcb99b27c6511d371c8f30c215ea858be09a12
ripemd-160 1755aaf0dac9bac5db56d5162c8a7ef05fb4e1f7

396291280 as geometric shapes

Circle

Radius = n
Diameter 792582560
Circumference 2489971547.8594
Area 4.9337700593239E+17

Sphere

Radius = n
Volume 2.6069467360469E+26
Surface area 1.9735080237296E+18
Circumference 2489971547.8594

Square

Length = n
Perimeter 1585165120
Area 157046778604038400
Diagonal 560440502.82619

Cube

Length = n
Surface area 942280671624230400
Volume 6.2236268912871E+25
Space diagonal 686396631.5565

Equilateral Triangle

Length = n
Perimeter 1188873840
Area 6.8003249926804E+16
Altitude 343198315.77825

Triangular Pyramid

Length = n
Surface area 6.8003249926804E+16
Volume 7.3346146306734E+24
Height 186813500.94206