1381920240 (number)

1381920240 is an even 10-digits composite number following 1381920239 and preceding 1381920241. In scientific notation, it is written as 1.381920240 × 10^9. The sum of its digits is 30. It has a total of 9 prime factors and 160 positive divisors. There are 357977088 positive integers (up to 1381920240) that are relatively prime to 1381920240.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-one million nine hundred twenty thousand two hundred forty

Notation

Scientific notation 1.381920240 × 10^9
Engineering notation 1.381920240 × 10^9

Prime Factorization of 1381920240

Prime Factorization 2 × 2 × 2 × 2 × 5 × 3 × 43 × 359 × 373

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 172740030
Product of the distinct prime numbers

The prime factorization of 1381920240 is 2 × 2 × 2 × 2 × 5 × 3 × 43 × 359 × 373. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1381920240)

Multiplication

n×y
n×2 2763840480
n×3 4145760720
n×4 5527680960
n×5 6909601200

Division

n÷y
n÷2 690960120
n÷3 460640080
n÷3 345480060
n÷5 276384048

Exponentiation

ny
n2 1909703549721657600
n3 2.6390579877602E+27
n4 3.6469676478195E+36
n5 5.039818407147E+45

Nth Root

y√n
2√n 37174.187818969
3√n 1113.8524365997
4√n 192.806088646
5√n 67.312635602307

Divisors of 1381920240

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1381920239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1381920240 can be divided by 160 positive divisors. The sum of these divisors (counting 1381920240) is 1, the average is 0.00625.

Base conversion 1381920240

Base System Value
2 Binary 1010010010111100110110111110000
3 Ternary 10120022022211012010
4 Quaternary 1102113212313300
5 Quinary 10312232421430
6 Senary 345043202520
8 Octal 12227466760
10 Decimal 1381920240
12 Duodecimal 326976440
16 Hexadecimal 525e6df0
20 Vigesimal 11bh00c0
36 Base36 murchc

Cryptographic Hash Functions

md5 fcf74d909944e0f4ee4edd6d1262aa2b
sha1 ea8c931ded0138018a278756019d7f560bd66dd4
sha256 5e55de202c856abd60078bb18880c294fc3c88ffa96986f9d3e6d581fbf19766
sha512 199a788e4f1cb8dfaebab738698379169ed5c4fc210e9daeaeb645e1ed45ddfc42c360e9d2393a84a7878637ecf6bba2d859612b3b0b7d79fbd27a56c30e6c36
ripemd-160 696b64ad1a7479cf30a23117d0c70569de53cfce

1381920240 as geometric shapes

Circle

Radius = n
Diameter 2763840480
Circumference 8682860947.6621
Area 5.9995106423399E+18

Sphere

Radius = n
Volume 1.1054460248993E+28
Surface area 2.399804256936E+19
Circumference 8682860947.6621

Square

Length = n
Perimeter 5527680960
Area 1909703549721657600
Diagonal 1954330345.5259

Cube

Length = n
Surface area 1.145822129833E+19
Volume 2.6390579877602E+27
Space diagonal 2393556067.6878

Equilateral Triangle

Length = n
Perimeter 4145760720
Area 8.2692589387814E+17
Altitude 1196778033.8439

Triangular Pyramid

Length = n
Surface area 8.2692589387814E+17
Volume 3.1101596651496E+26
Height 651443448.50863