378889321 (number)

378889321 is an odd 9-digits composite number following 378889320 and preceding 378889322. In scientific notation, it is written as 3.78889321 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 365824144 positive integers (up to 378889321) that are relatively prime to 378889321.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.78889321 × 10^8
Engineering notation 3.78889321 × 10^6

Prime Factorization of 378889321

Prime Factorization 29 × 13065149

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 378889321
Product of the distinct prime numbers

The prime factorization of 378889321 is 29 × 13065149. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 97, 76, 185, 882, 4298, 3451, 56285, 30649, 620226, 48027, 1002535, 1739333, 64809965, 85777564, 333939543, 665836163, 2094666204, 5716397285

Basic calculations (n = 378889321)

Multiplication

n×y
n×2 757778642
n×3 1136667963
n×4 1515557284
n×5 1894446605

Division

n÷y
n÷2 189444660.5
n÷3 126296440.33333
n÷3 94722330.25
n÷5 75777864.2

Exponentiation

ny
n2 143557117567841041
n3 5.4392258799996E+25
n4 2.0608646004387E+34
n5 7.8083958913315E+42

Nth Root

y√n
2√n 19465.079527194
3√n 723.60926957093
4√n 139.51730905947
5√n 51.963987899734

Divisors of 378889321

1, 29, 13065149, 378889321

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -378889320
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 378889321 can be divided by 4 positive divisors. The sum of these divisors (counting 378889321) is 1, the average is 0.25.

Base conversion 378889321

Base System Value
2 Binary 10110100101010110010001101001
3 Ternary 222101221120102211
4 Quaternary 112211112101221
5 Quinary 1233443424241
6 Senary 101332525121
8 Octal 2645262151
10 Decimal 378889321
12 Duodecimal a6a807a1
16 Hexadecimal 16956469
20 Vigesimal 5i81361
36 Base36 69kwvd

Cryptographic Hash Functions

md5 f260f9a89a0f60c88d5d2f6ad992c769
sha1 e57d3fcfc86feb6b53d30d20f81df6138a5c828f
sha256 b93317637ce4ff2877d7b1b69becb2eff5f059d7e45b2f400c65ece5b9a090d3
sha512 52afadde65035d13825a0220075783d3793df4e4533fedb818918ced475726d5d34be7548bbea3bb850a7b859fa4b84b3951ed3f7cf005e5dee08c1f89de7721
ripemd-160 cdc31bbe0fc47115414a895d4135d0551cc1bcb7

378889321 as geometric shapes

Circle

Radius = n
Diameter 757778642
Circumference 2380631814.7544
Area 4.5099798592166E+17

Sphere

Radius = n
Volume 2.2783776087763E+26
Surface area 1.8039919436866E+18
Circumference 2380631814.7544

Square

Length = n
Perimeter 1515557284
Area 143557117567841041
Diagonal 535830416.39653

Cube

Length = n
Surface area 861342705407046246
Volume 5.4392258799996E+25
Space diagonal 656255554.41727

Equilateral Triangle

Length = n
Perimeter 1136667963
Area 6.216205535391E+16
Altitude 328127777.20864

Triangular Pyramid

Length = n
Surface area 6.216205535391E+16
Volume 6.4101891735885E+24
Height 178610138.79884