389915612 (number)

389915612 is an even 9-digits composite number following 389915611 and preceding 389915613. In scientific notation, it is written as 3.89915612 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 191727360 positive integers (up to 389915612) that are relatively prime to 389915612.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred fifteen thousand six hundred twelve

Notation

Scientific notation 3.89915612 × 10^8
Engineering notation 3.89915612 × 10^6

Prime Factorization of 389915612

Prime Factorization 2 × 2 × 67 × 1361 × 1069

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 194957806
Product of the distinct prime numbers

The prime factorization of 389915612 is 2 × 2 × 67 × 1361 × 1069. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 94, 100, 236, 433, 2732, 9847, 17673, 10154, 847356, 604770, 4854178, 6800468, 14667248, 11151231, 774464961, 225118768, 1711041549, 4020058987

Basic calculations (n = 389915612)

Multiplication

n×y
n×2 779831224
n×3 1169746836
n×4 1559662448
n×5 1949578060

Division

n÷y
n÷2 194957806
n÷3 129971870.66667
n÷3 97478903
n÷5 77983122.4

Exponentiation

ny
n2 152034184481334544
n3 5.928050208696E+25
n4 2.3114393250904E+34
n5 9.0126627904351E+42

Nth Root

y√n
2√n 19746.280966298
3√n 730.56165695167
4√n 140.52146087448
5√n 52.26297465827

Divisors of 389915612

1, 2, 4, 67, 134, 268, 1069, 1361, 2138, 2722, 4276, 5444, 71623, 91187, 143246, 182374, 286492, 364748, 1454909, 2909818, 5819636, 97478903, 194957806, 389915612

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 -389915611
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 389915612 can be divided by 24 positive divisors. The sum of these divisors (counting 389915612) is 1, the average is 0.041666666666667.

Base conversion 389915612

Base System Value
2 Binary 10111001111011010001111011100
3 Ternary 1000011200202122222
4 Quaternary 113033122033130
5 Quinary 1244304244422
6 Senary 102405124512
8 Octal 2717321734
10 Decimal 389915612
12 Duodecimal aa6b9738
16 Hexadecimal 173da3dc
20 Vigesimal 61gj90c
36 Base36 6g58t8

Cryptographic Hash Functions

md5 c8caf23050da2d3486d42c326042c6af
sha1 78f3d4f314b33d3c741dd117f4f6d6966eb1f422
sha256 fb4f0c432d5083f3b906c2298458b58505e1e8773b133cd417ec6acdf1379b0b
sha512 8a3739ba950d0e8cd20b7bbe2c6a97ca046816dbfeffe0cc451aca6b64e10fb3da682ad4b695c06e18a0d571db2f5802d82dbf1f5f7756626722ea35661f53cb
ripemd-160 804bf3080534e5422780a87c40460f774a6632d4

389915612 as geometric shapes

Circle

Radius = n
Diameter 779831224
Circumference 2449912044.3583
Area 4.7762947706108E+17

Sphere

Radius = n
Volume 2.4831358647668E+26
Surface area 1.9105179082443E+18
Circumference 2449912044.3583

Square

Length = n
Perimeter 1559662448
Area 152034184481334544
Diagonal 551423946.67141

Cube

Length = n
Surface area 912205106888007264
Volume 5.928050208696E+25
Space diagonal 675353650.64831

Equilateral Triangle

Length = n
Perimeter 1169746836
Area 6.5832733002243E+16
Altitude 337676825.32416

Triangular Pyramid

Length = n
Surface area 6.5832733002243E+16
Volume 6.9862741696388E+24
Height 183807982.2238