378338889 (number)

378338889 is an odd 9-digits composite number following 378338888 and preceding 378338890. In scientific notation, it is written as 3.78338889 × 10^8. The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors. There are 252225924 positive integers (up to 378338889) that are relatively prime to 378338889.

Interesting facts

Basic properties

Name

Name three hundred seventy-eight million three hundred thirty-eight thousand eight hundred eighty-nine

Notation

Scientific notation 3.78338889 × 10^8
Engineering notation 3.78338889 × 10^6

Prime Factorization of 378338889

Prime Factorization 3 × 126112963

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 378338889
Product of the distinct prime numbers

The prime factorization of 378338889 is 3 × 126112963. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 61, 57, 757, 941, 3515, 4710, 17891, 83201, 269447, 902356, 3438669, 1743172, 9760593, 34225367, 540693553, 600904334, 3879549562, 1240582738

Basic calculations (n = 378338889)

Multiplication

n×y
n×2 756677778
n×3 1135016667
n×4 1513355556
n×5 1891694445

Division

n÷y
n÷2 189169444.5
n÷3 126112963
n÷3 94584722.25
n÷5 75667777.8

Exponentiation

ny
n2 143140314929754321
n3 5.4155547721633E+25
n4 2.0489149758189E+34
n5 7.7518421560679E+42

Nth Root

y√n
2√n 19450.935427377
3√n 723.25869161667
4√n 139.46661043912
5√n 51.948880967068

Divisors of 378338889

1, 3, 126112963, 378338889

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 -378338888
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 378338889 can be divided by 4 positive divisors. The sum of these divisors (counting 378338889) is 1, the average is 0.25.

Base conversion 378338889

Base System Value
2 Binary 10110100011001111111001001001
3 Ternary 222100220121101110
4 Quaternary 112203033321021
5 Quinary 1233323321024
6 Senary 101313040533
8 Octal 2643177111
10 Decimal 378338889
12 Duodecimal a6856149
16 Hexadecimal 168cfe49
20 Vigesimal 5i4c749
36 Base36 69945l

Cryptographic Hash Functions

md5 7fccdf503fad8ab1c8b7058dbe63cea9
sha1 2f9dd4962212ca696b2dd45fc051a6d106af40ed
sha256 5f270e40eca8057a386220a787c933fb9ec6c83ba6fc52ad51c7bf587c98d77f
sha512 a3bb63354e60c5654a7d87e7c06c6f16df382847cb9759ad7ecda40ef99c78aa6042a0549bab11e80dff2df929a4218cf530f17e69851a190718456e9444a691
ripemd-160 88dcb63ca3224b6f9fe233e33572e9a203c87038

378338889 as geometric shapes

Circle

Radius = n
Diameter 756677778
Circumference 2377173348.4994
Area 4.4968856181585E+17

Sphere

Radius = n
Volume 2.2684622783122E+26
Surface area 1.7987542472634E+18
Circumference 2377173348.4994

Square

Length = n
Perimeter 1513355556
Area 143140314929754321
Diagonal 535051987.99697

Cube

Length = n
Surface area 858841889578525926
Volume 5.4155547721633E+25
Space diagonal 655302178.22716

Equilateral Triangle

Length = n
Perimeter 1135016667
Area 6.1981574517436E+16
Altitude 327651089.11358

Triangular Pyramid

Length = n
Surface area 6.1981574517436E+16
Volume 6.3822925054731E+24
Height 178350662.66566