1385804938 (number)

1385804938 is an even 10-digits composite number following 1385804937 and preceding 1385804939. In scientific notation, it is written as 1.385804938 × 10^9. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 556326144 positive integers (up to 1385804938) that are relatively prime to 1385804938.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-five million eight hundred four thousand nine hundred thirty-eight

Notation

Scientific notation 1.385804938 × 10^9
Engineering notation 1.385804938 × 10^9

Prime Factorization of 1385804938

Prime Factorization 2 × 623 × 19 × 58537

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1385804938
Product of the distinct prime numbers

The prime factorization of 1385804938 is 2 × 623 × 19 × 58537. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 48, 80, 984, 368, 5483, 5191, 92098, 61229, 755283, 829498, 167242, 5585513, 8991363, 43550818, 809155190, 679035603, 9675785524, 9511463740

Basic calculations (n = 1385804938)

Multiplication

n×y
n×2 2771609876
n×3 4157414814
n×4 5543219752
n×5 6929024690

Division

n÷y
n÷2 692902469
n÷3 461934979.33333
n÷3 346451234.5
n÷5 277160987.6

Exponentiation

ny
n2 1920455326185183844
n3 2.6613764742358E+27
n4 3.688148659873E+36
n5 5.1110546249301E+45

Nth Root

y√n
2√n 37226.401088475
3√n 1114.8951721647
4√n 192.94144471439
5√n 67.350437455216

Divisors of 1385804938

1, 2, 19, 38, 623, 1246, 11837, 23674, 58537, 117074, 1112203, 2224406, 36468551, 72937102, 692902469, 1385804938

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 -1385804937
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 1385804938 can be divided by 16 positive divisors. The sum of these divisors (counting 1385804938) is 1, the average is 0.0625.

Base conversion 1385804938

Base System Value
2 Binary 1010010100110011011010010001010
3 Ternary 10120120122011222211
4 Quaternary 1102212123102022
5 Quinary 10314231224223
6 Senary 345302335334
8 Octal 12246332212
10 Decimal 1385804938
12 Duodecimal 32812a54a
16 Hexadecimal 5299b48a
20 Vigesimal 11d15c6i
36 Base36 mx2lxm

Cryptographic Hash Functions

md5 9d52ef0c96efbfd83ad787ed7d1dbd40
sha1 c28bb6686e4fa57b2f9f4b5b6763bba2e8c3f67a
sha256 820ea9d020ff82d59cc9a662724d18aa0382650621167c879c1c652fbcc89f8f
sha512 7bce04bec85725d589248c8eb8186ae1cbf292b25413129591aa41ba8497c40bf12736dccf32c80ca215a71150aa5c8ce388d98a04851036463a3a771ca8e6b5
ripemd-160 43e8d52b6c6c23d811b9feef4f615187e9aab8b1

1385804938 as geometric shapes

Circle

Radius = n
Diameter 2771609876
Circumference 8707269225.0585
Area 6.0332883442908E+18

Sphere

Radius = n
Volume 1.1147947706528E+28
Surface area 2.4133153377163E+19
Circumference 8707269225.0585

Square

Length = n
Perimeter 5543219752
Area 1920455326185183844
Diagonal 1959824138.1232

Cube

Length = n
Surface area 1.1522731957111E+19
Volume 2.6613764742358E+27
Space diagonal 2400284561.9958

Equilateral Triangle

Length = n
Perimeter 4157414814
Area 8.3158154965475E+17
Altitude 1200142280.9979

Triangular Pyramid

Length = n
Surface area 8.3158154965475E+17
Volume 3.1364622537042E+26
Height 653274712.70774