378889361 (number)

378889361 is an odd 9-digits composite number following 378889360 and preceding 378889362. In scientific notation, it is written as 3.78889361 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 362603520 positive integers (up to 378889361) that are relatively prime to 378889361.

Interesting facts

Basic properties

Name

Name three hundred seventy-eight million eight hundred eighty-nine thousand three hundred sixty-one

Notation

Scientific notation 3.78889361 × 10^8
Engineering notation 3.78889361 × 10^6

Prime Factorization of 378889361

Prime Factorization 61 × 37 × 167873

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 378889361
Product of the distinct prime numbers

The prime factorization of 378889361 is 61 × 37 × 167873. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 79, 95, 390, 292, 6865, 8698, 2867, 7071, 614801, 705712, 1058278, 7048915, 15772487, 83628455, 780246141, 148173339, 5231913487, 786641622

Basic calculations (n = 378889361)

Multiplication

n×y
n×2 757778722
n×3 1136668083
n×4 1515557444
n×5 1894446805

Division

n÷y
n÷2 189444680.5
n÷3 126296453.66667
n÷3 94722340.25
n÷5 75777872.2

Exponentiation

ny
n2 143557147878988321
n3 5.4392276026852E+25
n4 2.060865470715E+34
n5 7.8084000130616E+42

Nth Root

y√n
2√n 19465.080554675
3√n 723.60929503515
4√n 139.51731274174
5√n 51.96398899692

Divisors of 378889361

1, 37, 61, 2257, 167873, 6211301, 10240253, 378889361

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -378889360
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 378889361 can be divided by 8 positive divisors. The sum of these divisors (counting 378889361) is 1, the average is 0.125.

Base conversion 378889361

Base System Value
2 Binary 10110100101010110010010010001
3 Ternary 222101221120111022
4 Quaternary 112211112102101
5 Quinary 1233443424421
6 Senary 101332525225
8 Octal 2645262221
10 Decimal 378889361
12 Duodecimal a6a80815
16 Hexadecimal 16956491
20 Vigesimal 5i81381
36 Base36 69kwwh

Cryptographic Hash Functions

md5 d121229ea545d2171560093df7045d5f
sha1 e2a633674e18a765f307346b8229ae68f461bc0f
sha256 30788d1ed9c1e4bf24ad28b6bf024914b7e376fe7f4f87451240462843938418
sha512 95660b1a4d68fc6d0f1ee2ef9190e77a5328c3b71ca32cce8f74bf7742510f94e388c499d531dd1eaa6660f9b6c5cb8e9058aae5446ec265bb151c6a7ec8525c
ripemd-160 45e9671a9e3724b0030294b7b4052c0015c4d054

378889361 as geometric shapes

Circle

Radius = n
Diameter 757778722
Circumference 2380632066.0819
Area 4.5099808114693E+17

Sphere

Radius = n
Volume 2.2783783303732E+26
Surface area 1.8039923245877E+18
Circumference 2380632066.0819

Square

Length = n
Perimeter 1515557444
Area 143557147878988321
Diagonal 535830472.96508

Cube

Length = n
Surface area 861342887273929926
Volume 5.4392276026852E+25
Space diagonal 656255623.69931

Equilateral Triangle

Length = n
Perimeter 1136668083
Area 6.2162068479022E+16
Altitude 328127811.84965

Triangular Pyramid

Length = n
Surface area 6.2162068479022E+16
Volume 6.410191203793E+24
Height 178610157.65503