1377889918 (number)

1377889918 is an even 10-digits composite number following 1377889917 and preceding 1377889919. In scientific notation, it is written as 1.377889918 × 10^9. The sum of its digits is 61. It has a total of 4 prime factors and 16 positive divisors. There are 649299456 positive integers (up to 1377889918) that are relatively prime to 1377889918.

Interesting facts

Basic properties

Name

Name one billion three hundred seventy-seven million eight hundred eighty-nine thousand nine hundred eighteen

Notation

Scientific notation 1.377889918 × 10^9
Engineering notation 1.377889918 × 10^9

Prime Factorization of 1377889918

Prime Factorization 2 × 19 × 193 × 187877

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1377889918
Product of the distinct prime numbers

The prime factorization of 1377889918 is 2 × 19 × 193 × 187877. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 58, 8, 272, 279, 8532, 5543, 71315, 17478, 527174, 344728, 4099392, 3378333, 46029244, 60393854, 925619858, 637832856, 5651462328, 6917331636

Basic calculations (n = 1377889918)

Multiplication

n×y
n×2 2755779836
n×3 4133669754
n×4 5511559672
n×5 6889449590

Division

n÷y
n÷2 688944959
n÷3 459296639.33333
n÷3 344472479.5
n÷5 275577983.6

Exponentiation

ny
n2 1898580626126046724
n3 2.6160351032492E+27
n4 3.6046083939012E+36
n5 4.9667535642946E+45

Nth Root

y√n
2√n 37119.939628184
3√n 1112.768544993
4√n 192.66535658541
5√n 67.273326729305

Divisors of 1377889918

1, 2, 19, 38, 193, 386, 3667, 7334, 187877, 375754, 3569663, 7139326, 36260261, 72520522, 688944959, 1377889918

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1377889917
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1377889918 can be divided by 16 positive divisors. The sum of these divisors (counting 1377889918) is 1, the average is 0.0625.

Base conversion 1377889918

Base System Value
2 Binary 1010010001000001110111001111110
3 Ternary 10120000202001121221
4 Quaternary 1102020032321332
5 Quinary 10310214434133
6 Senary 344420543554
8 Octal 12210167176
10 Decimal 1377889918
12 Duodecimal 325551bba
16 Hexadecimal 5220ee7e
20 Vigesimal 11abg4fi
36 Base36 mscyny

Cryptographic Hash Functions

md5 bb0b23ae8ae53c2f2dfd3426005180a7
sha1 709bf0b9f6f04a4d3d20a01ccd8825c5c040a7c1
sha256 1636808635effb3976a747f7317281745ccd181f2fa134af75f7b008b6e7bfb3
sha512 7f311ff68e257a1d29a678bf0d16f76b86383006eeb3e0d7211cb6d03159d354c17b40f1ef9cfb13a01c89b4bcb3a8180db903b6f8b08c00695d12a27fb35a2e
ripemd-160 2d4ef18d42835be58d4764eeee94b22dd44cab44

1377889918 as geometric shapes

Circle

Radius = n
Diameter 2755779836
Circumference 8657537687.6885
Area 5.9645669472855E+18

Sphere

Radius = n
Volume 1.0958022215868E+28
Surface area 2.3858267789142E+19
Circumference 8657537687.6885

Square

Length = n
Perimeter 5511559672
Area 1898580626126046724
Diagonal 1948630609.4928

Cube

Length = n
Surface area 1.1391483756756E+19
Volume 2.6160351032492E+27
Space diagonal 2386575345.2129

Equilateral Triangle

Length = n
Perimeter 4133669754
Area 8.2210952667906E+17
Altitude 1193287672.6065

Triangular Pyramid

Length = n
Surface area 8.2210952667906E+17
Volume 3.0830269355493E+26
Height 649543536.49758