378889786 (number)

378889786 is an even 9-digits composite number following 378889785 and preceding 378889787. In scientific notation, it is written as 3.78889786 × 10^8. The sum of its digits is 64. It has a total of 4 prime factors and 16 positive divisors. There are 171461680 positive integers (up to 378889786) that are relatively prime to 378889786.

Interesting facts

Basic properties

Name

Name three hundred seventy-eight million eight hundred eighty-nine thousand seven hundred eighty-six

Notation

Scientific notation 3.78889786 × 10^8
Engineering notation 3.78889786 × 10^6

Prime Factorization of 378889786

Prime Factorization 2 × 11 × 227 × 75869

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 378889786
Product of the distinct prime numbers

The prime factorization of 378889786 is 2 × 11 × 227 × 75869. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 86, 65, 430, 979, 3133, 499, 56424, 35020, 336672, 577222, 5230135, 1629733, 78188083, 8473988, 247733935, 885268982, 1611330678, 9816925509

Basic calculations (n = 378889786)

Multiplication

n×y
n×2 757779572
n×3 1136669358
n×4 1515559144
n×5 1894448930

Division

n÷y
n÷2 189444893
n÷3 126296595.33333
n÷3 94722446.5
n÷5 75777957.2

Exponentiation

ny
n2 143557469935125796
n3 5.4392459062421E+25
n4 2.0608747174175E+34
n5 7.8084438065511E+42

Nth Root

y√n
2√n 19465.091471658
3√n 723.60956559244
4√n 139.51735186584
5√n 51.964000654511

Divisors of 378889786

1, 2, 11, 22, 227, 454, 2497, 4994, 75869, 151738, 834559, 1669118, 17222263, 34444526, 189444893, 378889786

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 -378889785
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 378889786 can be divided by 16 positive divisors. The sum of these divisors (counting 378889786) is 1, the average is 0.0625.

Base conversion 378889786

Base System Value
2 Binary 10110100101010110011000111010
3 Ternary 222101221121002001
4 Quaternary 112211112120322
5 Quinary 1233443433121
6 Senary 101332531214
8 Octal 2645263072
10 Decimal 378889786
12 Duodecimal a6a80b0a
16 Hexadecimal 1695663a
20 Vigesimal 5i81496
36 Base36 69kx8a

Cryptographic Hash Functions

md5 f86b6be5b7584b9ff22338856b1eb765
sha1 6555b3aa411ef94de45a33fff2d3e08b3d66ef1c
sha256 d9bf25b068658f49a9a2427ac7b701b9617b25b734ce28878665c9215c2f7804
sha512 6008110e5510e59f1534a69b24e04663fd44d8693d71426b7904c30b786798c154da72c0b58faf18ea641256fe3c56c060b5fa75616f04669ec5296b46dc20e9
ripemd-160 e4617994d5757cbaf8e56896f29a0598aaab60c2

378889786 as geometric shapes

Circle

Radius = n
Diameter 757779572
Circumference 2380634736.4356
Area 4.5099909291613E+17

Sphere

Radius = n
Volume 2.2783859973491E+26
Surface area 1.8039963716645E+18
Circumference 2380634736.4356

Square

Length = n
Perimeter 1515559144
Area 143557469935125796
Diagonal 535831074.00584

Cube

Length = n
Surface area 861344819610754776
Volume 5.4392459062421E+25
Space diagonal 656256359.8209

Equilateral Triangle

Length = n
Perimeter 1136669358
Area 6.216220793342E+16
Altitude 328128179.91045

Triangular Pyramid

Length = n
Surface area 6.216220793342E+16
Volume 6.4102127747416E+24
Height 178610358.00195