378561639 (number)

378561639 is an odd 9-digits composite number following 378561638 and preceding 378561640. In scientific notation, it is written as 3.78561639 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 250140800 positive integers (up to 378561639) that are relatively prime to 378561639.

Interesting facts

Basic properties

Name

Name three hundred seventy-eight million five hundred sixty-one thousand six hundred thirty-nine

Notation

Scientific notation 3.78561639 × 10^8
Engineering notation 3.78561639 × 10^6

Prime Factorization of 378561639

Prime Factorization 3 × 113 × 1116701

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 378561639
Product of the distinct prime numbers

The prime factorization of 378561639 is 3 × 113 × 1116701. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 378561639)

Multiplication

n×y
n×2 757123278
n×3 1135684917
n×4 1514246556
n×5 1892808195

Division

n÷y
n÷2 189280819.5
n÷3 126187213
n÷3 94640409.75
n÷5 75712327.8

Exponentiation

ny
n2 143308914522366321
n3 5.4251257564898E+25
n4 2.0537444981579E+34
n5 7.7746888330988E+42

Nth Root

y√n
2√n 19456.660530523
3√n 723.40060518599
4√n 139.48713392468
5√n 51.954996589534

Divisors of 378561639

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 -378561638
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 378561639 can be divided by 8 positive divisors. The sum of these divisors (counting 378561639) is 1, the average is 0.125.

Base conversion 378561639

Base System Value
2 Binary 10110100100000110010001100111
3 Ternary 222101022220221110
4 Quaternary 112210012101213
5 Quinary 1233402433024
6 Senary 101321520103
8 Octal 2644062147
10 Decimal 378561639
12 Duodecimal a6943033
16 Hexadecimal 16906467
20 Vigesimal 5i6041j
36 Base36 69dw13

Cryptographic Hash Functions

md5 9366f73b370453c3266a8b7f42bdb25a
sha1 619eef2fbbf538a123e512fc4ee003133e975d20
sha256 a374f8fdeb3e04b9bfddfff977a7e53af5cd072b6f3c80e0729eea2882e8d0c4
sha512 43fcd573fc7452485ff38e4235edc8ee88d4b15a6e0bf0c74d6696cd35d6ae4ba2a63e2663eb5a23b1fbdd4969f387afbbf323e4996b6c6b376b8e395352c549
ripemd-160 e13656306894d8edcf6a76ee45505dac16e99050

378561639 as geometric shapes

Circle

Radius = n
Diameter 757123278
Circumference 2378572928.0266
Area 4.5021823305739E+17

Sphere

Radius = n
Volume 2.2724713628519E+26
Surface area 1.8008729322296E+18
Circumference 2378572928.0266

Square

Length = n
Perimeter 1514246556
Area 143308914522366321
Diagonal 535367004.06799

Cube

Length = n
Surface area 859853487134197926
Volume 5.4251257564898E+25
Space diagonal 655687992.54455

Equilateral Triangle

Length = n
Perimeter 1135684917
Area 6.2054580282571E+16
Altitude 327843996.27227

Triangular Pyramid

Length = n
Surface area 6.2054580282571E+16
Volume 6.3935720186729E+24
Height 178455668.02266