378993609 (number)

378993609 is an odd 9-digits composite number following 378993608 and preceding 378993610. In scientific notation, it is written as 3.78993609 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 241676952 positive integers (up to 378993609) that are relatively prime to 378993609.

Interesting facts

Basic properties

Name

Name three hundred seventy-eight million nine hundred ninety-three thousand six hundred nine

Notation

Scientific notation 3.78993609 × 10^8
Engineering notation 3.78993609 × 10^6

Prime Factorization of 378993609

Prime Factorization 9 × 23 × 1830887

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 378993609
Product of the distinct prime numbers

The prime factorization of 378993609 is 9 × 23 × 1830887. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 378993609)

Multiplication

n×y
n×2 757987218
n×3 1136980827
n×4 1515974436
n×5 1894968045

Division

n÷y
n÷2 189496804.5
n÷3 126331203
n÷3 94748402.25
n÷5 75798721.8

Exponentiation

ny
n2 143636155662844881
n3 5.4437185017547E+25
n4 2.0631345213601E+34
n5 7.8191479810275E+42

Nth Root

y√n
2√n 19467.75819143
3√n 723.67565381268
4√n 139.52690848517
5√n 51.96684816711

Divisors of 378993609

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 -378993608
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 378993609 can be divided by 8 positive divisors. The sum of these divisors (counting 378993609) is 1, the average is 0.125.

Base conversion 378993609

Base System Value
2 Binary 10110100101101111101111001001
3 Ternary 222102010212111100
4 Quaternary 112211233233021
5 Quinary 1234010243414
6 Senary 101335052013
8 Octal 2645575711
10 Decimal 378993609
12 Duodecimal a6b11009
16 Hexadecimal 1696fbc9
20 Vigesimal 5i8e409
36 Base36 69n5c9

Cryptographic Hash Functions

md5 f015918add028a54c4b108288e61c59e
sha1 eb2bb614a5bf8c12d06b6f771bb8f7b9f0de2f25
sha256 4baaeb94e4d6708e7df316187300b2eddcaf0c42c770d5cb100d15743ce278de
sha512 e255b9c3ddab5b1837cd1da3aba009a6636db357d9105ad10c69fc8bf04b60650252f275bcd90400bf707e7c122d9f0b77269ad568fed207ea4dd287b4f98c1d
ripemd-160 21ed137c43e7ac7b7f455ae7a530af3be43115c4

378993609 as geometric shapes

Circle

Radius = n
Diameter 757987218
Circumference 2381287075.5838
Area 4.5124629142027E+17

Sphere

Radius = n
Volume 2.2802594737765E+26
Surface area 1.8049851656811E+18
Circumference 2381287075.5838

Square

Length = n
Perimeter 1515974436
Area 143636155662844881
Diagonal 535977901.90053

Cube

Length = n
Surface area 861816933977069286
Volume 5.4437185017547E+25
Space diagonal 656436186.53189

Equilateral Triangle

Length = n
Perimeter 1136980827
Area 6.219627985298E+16
Altitude 328218093.26595

Triangular Pyramid

Length = n
Surface area 6.219627985298E+16
Volume 6.4154837791024E+24
Height 178659300.63351