396996784 (number)

396996784 is an even 9-digits composite number following 396996783 and preceding 396996785. In scientific notation, it is written as 3.96996784 × 10^8. The sum of its digits is 61. It has a total of 8 prime factors and 80 positive divisors. There are 180633600 positive integers (up to 396996784) that are relatively prime to 396996784.

Interesting facts

Basic properties

Name

Name three hundred ninety-six million nine hundred ninety-six thousand seven hundred eighty-four

Notation

Scientific notation 3.96996784 × 10^8
Engineering notation 3.96996784 × 10^6

Prime Factorization of 396996784

Prime Factorization 2 × 2 × 2 × 2 × 61 × 17 × 71 × 337

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 49624598
Product of the distinct prime numbers

The prime factorization of 396996784 is 2 × 2 × 2 × 2 × 61 × 17 × 71 × 337. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 4, 27, 6, 348, 255, 1815, 5925, 12718, 85146, 987662, 929335, 8117319, 5381727, 61166541, 45956537, 82773669, 952094939, 6755625783, 2516904591

Basic calculations (n = 396996784)

Multiplication

n×y
n×2 793993568
n×3 1190990352
n×4 1587987136
n×5 1984983920

Division

n÷y
n÷2 198498392
n÷3 132332261.33333
n÷3 99249196
n÷5 79399356.8

Exponentiation

ny
n2 157606446506342656
n3 6.2569252400686E+25
n4 2.4839791980357E+34
n5 9.8613175314306E+42

Nth Root

y√n
2√n 19924.778141801
3√n 734.95767507368
4√n 141.15515627068
5√n 52.451437817411

Divisors of 396996784

1, 2, 4, 8, 16, 17, 34, 61, 68, 71, 122, 136, 142, 244, 272, 284, 337, 488, 568, 674, 976, 1037, 1136, 1207, 1348, 2074, 2414, 2696, 4148, 4331, 4828, 5392, 5729, 8296, 8662, 9656, 11458, 16592, 17324, 19312, 20557, 22916, 23927, 34648, 41114, 45832, 47854, 69296, 73627, 82228, 91664, 95708, 147254, 164456, 191416, 294508, 328912, 349469, 382832, 406759, 589016, 698938, 813518, 1178032, 1397876, 1459547, 1627036, 2795752, 2919094, 3254072, 5591504, 5838188, 6508144, 11676376, 23352752, 24812299, 49624598, 99249196, 198498392, 396996784

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 -396996783
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 396996784 can be divided by 80 positive divisors. The sum of these divisors (counting 396996784) is 1, the average is 0.0125.

Base conversion 396996784

Base System Value
2 Binary 10111101010011011000010110000
3 Ternary 1000200000112012121
4 Quaternary 113222123002300
5 Quinary 1303112344114
6 Senary 103221004024
8 Octal 2752330260
10 Decimal 396996784
12 Duodecimal b0b53614
16 Hexadecimal 17a9b0b0
20 Vigesimal 6414bj4
36 Base36 6kd0og

Cryptographic Hash Functions

md5 1bbf8fe5ba48dfc42bd5c656fb0684bf
sha1 bdbc3b71edbeaa191f65963d699e684cdee3ae5b
sha256 0b02eefeec9f822f6a64c8531d7c9ae353d9ab17f44d13a07029fb3326251c5a
sha512 6bda17e61c0f56da0bcd11b776695d7b456f87bbca48ea7dd85fabf7d020aa8f3470dd95f3f16bec8595b65cc9cab40e693acc96a0217c71807f59db60952d8a
ripemd-160 9057a3e5903144ae8ca4237528bc5b87b03ac17c

396996784 as geometric shapes

Circle

Radius = n
Diameter 793993568
Circumference 2494404360.2263
Area 4.9513525450272E+17

Sphere

Radius = n
Volume 2.620894715768E+26
Surface area 1.9805410180109E+18
Circumference 2494404360.2263

Square

Length = n
Perimeter 1587987136
Area 157606446506342656
Diagonal 561438236.1513

Cube

Length = n
Surface area 945638679038055936
Volume 6.2569252400686E+25
Space diagonal 687618600.32945

Equilateral Triangle

Length = n
Perimeter 1190990352
Area 6.8245593237343E+16
Altitude 343809300.16472

Triangular Pyramid

Length = n
Surface area 6.8245593237343E+16
Volume 7.3738571110496E+24
Height 187146078.7171