1380491208 (number)

1380491208 is an even 10-digits composite number following 1380491207 and preceding 1380491209. In scientific notation, it is written as 1.380491208 × 10^9. The sum of its digits is 36. It has a total of 8 prime factors and 128 positive divisors. There are 433947456 positive integers (up to 1380491208) that are relatively prime to 1380491208.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty million four hundred ninety-one thousand two hundred eight

Notation

Scientific notation 1.380491208 × 10^9
Engineering notation 1.380491208 × 10^9

Prime Factorization of 1380491208

Prime Factorization 2 × 2 × 2 × 3 × 9 × 19 × 263 × 1279

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 345122802
Product of the distinct prime numbers

The prime factorization of 1380491208 is 2 × 2 × 2 × 3 × 9 × 19 × 263 × 1279. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1380491208)

Multiplication

n×y
n×2 2760982416
n×3 4141473624
n×4 5521964832
n×5 6902456040

Division

n÷y
n÷2 690245604
n÷3 460163736
n÷3 345122802
n÷5 276098241.6

Exponentiation

ny
n2 1905755975365299264
n3 2.6308793685853E+27
n4 3.6319058376405E+36
n5 5.0138140771466E+45

Nth Root

y√n
2√n 37154.96209122
3√n 1113.4683623939
4√n 192.75622452004
5√n 67.298708355177

Divisors of 1380491208

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1380491207
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1380491208 can be divided by 128 positive divisors. The sum of these divisors (counting 1380491208) is 1, the average is 0.0078125.

Base conversion 1380491208

Base System Value
2 Binary 1010010010010001001111111001000
3 Ternary 10120012122012221000
4 Quaternary 1102102021333020
5 Quinary 10311401204313
6 Senary 344552415000
8 Octal 12222117710
10 Decimal 1380491208
12 Duodecimal 3263a7460
16 Hexadecimal 52489fc8
20 Vigesimal 11b81808
36 Base36 mtwpu0

Cryptographic Hash Functions

md5 58eb3ecb4d4fd34be8366bbe6101f00f
sha1 6003e3f7b39ec570b352bcef1c1bf3e06377d00c
sha256 3464acfc7fd6835ddd4155470751c65c971d9694c6deb7e8d4e59cb8d139c0bd
sha512 e7fceb738f42e378bc213f7f92671abab3de569ac513e3c0cc8a2b3af0a9ff5cc3f311f9610e53e83816dc1658f97071e22a49126d220752bf55e8056d371afb
ripemd-160 17e232120451a50dd9a2ef6a176d98dbcc2a0f2d

1380491208 as geometric shapes

Circle

Radius = n
Diameter 2760982416
Circumference 8673882074.7962
Area 5.9871089717425E+18

Sphere

Radius = n
Volume 1.1020201729105E+28
Surface area 2.394843588697E+19
Circumference 8673882074.7962

Square

Length = n
Perimeter 5521964832
Area 1905755975365299264
Diagonal 1952309389.0904

Cube

Length = n
Surface area 1.1434535852192E+19
Volume 2.6308793685853E+27
Space diagonal 2391080911.6581

Equilateral Triangle

Length = n
Perimeter 4141473624
Area 8.2521654404017E+17
Altitude 1195540455.8291

Triangular Pyramid

Length = n
Surface area 8.2521654404017E+17
Volume 3.1005210700174E+26
Height 650769796.36347