1377897986 (number)

1377897986 is an even 10-digits composite number following 1377897985 and preceding 1377897987. In scientific notation, it is written as 1.377897986 × 10^9. The sum of its digits is 65. It has a total of 2 prime factors and 4 positive divisors. There are 688948992 positive integers (up to 1377897986) that are relatively prime to 1377897986.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.377897986 × 10^9
Engineering notation 1.377897986 × 10^9

Prime Factorization of 1377897986

Prime Factorization 2 × 688948993

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1377897986
Product of the distinct prime numbers

The prime factorization of 1377897986 is 2 × 688948993. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 6, 21, 12, 998, 216, 2733, 6488, 45608, 11714, 446634, 25411, 9499651, 2955879, 81262743, 41291754, 404615021, 73370396, 5062331346, 4402847295

Basic calculations (n = 1377897986)

Multiplication

n×y
n×2 2755795972
n×3 4133693958
n×4 5511591944
n×5 6889489930

Division

n÷y
n÷2 688948993
n÷3 459299328.66667
n÷3 344474496.5
n÷5 275579597.2

Exponentiation

ny
n2 1898602859822856196
n3 2.6160810567638E+27
n4 3.6046928193275E+36
n5 4.9668989759001E+45

Nth Root

y√n
2√n 37120.04830277
3√n 1112.7707168644
4√n 192.6656386146
5√n 67.273405510624

Divisors of 1377897986

1, 2, 688948993, 1377897986

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 -1377897985
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 1377897986 can be divided by 4 positive divisors. The sum of these divisors (counting 1377897986) is 1, the average is 0.25.

Base conversion 1377897986

Base System Value
2 Binary 1010010001000010000111000000010
3 Ternary 10120000202110200202
4 Quaternary 1102020100320002
5 Quinary 10310220213421
6 Senary 344421045202
8 Octal 12210207002
10 Decimal 1377897986
12 Duodecimal 325556802
16 Hexadecimal 52210e02
20 Vigesimal 11abh4j6
36 Base36 msd4w2

Cryptographic Hash Functions

md5 b53acdec3bceb176d9fdef153063e6da
sha1 a0a9fa486c4f57198597d80f902a485ed742ff37
sha256 079e410b2eff133b45d5ff23b7b5266d21577d13ad564d2b4e3cb6f3db635d03
sha512 37badd6c927ac6b3033596b07a067664c985ac9a8fb618eb2a1dbc8fbcd037c9c9cbea1441d2de9b665cb390978cb2cbcbc6c56bca6cfa44264450bdeb13dbf8
ripemd-160 2a96d3b109adcc6b95557880f1470b1325766e60

1377897986 as geometric shapes

Circle

Radius = n
Diameter 2755795972
Circumference 8657588380.4275
Area 5.9646367965041E+18

Sphere

Radius = n
Volume 1.0958214705499E+28
Surface area 2.3858547186016E+19
Circumference 8657588380.4275

Square

Length = n
Perimeter 5511591944
Area 1898602859822856196
Diagonal 1948642019.3678

Cube

Length = n
Surface area 1.1391617158937E+19
Volume 2.6160810567638E+27
Space diagonal 2386589319.3988

Equilateral Triangle

Length = n
Perimeter 4133693958
Area 8.2211915415219E+17
Altitude 1193294659.6994

Triangular Pyramid

Length = n
Surface area 8.2211915415219E+17
Volume 3.0830810922855E+26
Height 649547339.78926