1377732987 (number)

1377732987 is an odd 10-digits composite number following 1377732986 and preceding 1377732988. In scientific notation, it is written as 1.377732987 × 10^9. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 917785440 positive integers (up to 1377732987) that are relatively prime to 1377732987.

Interesting facts

Basic properties

Name

Name one billion three hundred seventy-seven million seven hundred thirty-two thousand nine hundred eighty-seven

Notation

Scientific notation 1.377732987 × 10^9
Engineering notation 1.377732987 × 10^9

Prime Factorization of 1377732987

Prime Factorization 3 × 3 × 1321 × 115883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 459244329
Product of the distinct prime numbers

The prime factorization of 1377732987 is 3 × 3 × 1321 × 115883. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 99, 10, 395, 8, 6733, 4049, 66515, 52366, 189944, 978608, 9772205, 11352, 1068821, 20268437, 288619255, 10767310, 5750321027, 7700896078

Basic calculations (n = 1377732987)

Multiplication

n×y
n×2 2755465974
n×3 4133198961
n×4 5510931948
n×5 6888664935

Division

n÷y
n÷2 688866493.5
n÷3 459244329
n÷3 344433246.75
n÷5 275546597.4

Exponentiation

ny
n2 1898148183467942169
n3 2.6151413665779E+27
n4 3.6029665264026E+36
n5 4.9639258344817E+45

Nth Root

y√n
2√n 37117.825731042
3√n 1112.7262981468
4√n 192.65987057777
5√n 67.271794277214

Divisors of 1377732987

1, 3, 9, 1321, 3963, 11889, 115883, 347649, 1042947, 153081443, 459244329, 1377732987

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1377732986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1377732987 can be divided by 12 positive divisors. The sum of these divisors (counting 1377732987) is 1, the average is 0.083333333333333.

Base conversion 1377732987

Base System Value
2 Binary 1010010000111101000100101111011
3 Ternary 10120000110002100200
4 Quaternary 1102013220211323
5 Quinary 10310144423422
6 Senary 344413333243
8 Octal 12207504573
10 Decimal 1377732987
12 Duodecimal 325497223
16 Hexadecimal 521e897b
20 Vigesimal 11aagc97
36 Base36 ms9lkr

Cryptographic Hash Functions

md5 d36063444a30c15231586ee89520b67c
sha1 7bad9ddb58b3b3bbe4500748b88f6f6cbd4712b7
sha256 e09046f73ba6a37d2abef40926248741ec7a669b882fed42d1386a0228e5c65a
sha512 a8548281b5a807dea88c340a933da89749561c0dabdcc95c06d5b358076636370caaf6c61bcd7e3dbe057905acbef54fe0af50159bf7ba60aeb0401875e4f468
ripemd-160 d1bd968a3f0b0c4ad6b9adf510fdf037b5a8334f

1377732987 as geometric shapes

Circle

Radius = n
Diameter 2755465974
Circumference 8656551661.135
Area 5.9632083886077E+18

Sphere

Radius = n
Volume 1.0954278540453E+28
Surface area 2.3852833554431E+19
Circumference 8656551661.135

Square

Length = n
Perimeter 5510931948
Area 1898148183467942169
Diagonal 1948408675.5442

Cube

Length = n
Surface area 1.1388889100808E+19
Volume 2.6151413665779E+27
Space diagonal 2386303532.7476

Equilateral Triangle

Length = n
Perimeter 4133198961
Area 8.2192227351526E+17
Altitude 1193151766.3738

Triangular Pyramid

Length = n
Surface area 8.2192227351526E+17
Volume 3.0819736567812E+26
Height 649469558.51473