1385485725 (number)

1385485725 is an odd 10-digits composite number following 1385485724 and preceding 1385485726. In scientific notation, it is written as 1.385485725 × 10^9. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 682084800 positive integers (up to 1385485725) that are relatively prime to 1385485725.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-five million four hundred eighty-five thousand seven hundred twenty-five

Notation

Scientific notation 1.385485725 × 10^9
Engineering notation 1.385485725 × 10^9

Prime Factorization of 1385485725

Prime Factorization 5 × 39 × 5 × 1421011

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 277097145
Product of the distinct prime numbers

The prime factorization of 1385485725 is 5 × 39 × 5 × 1421011. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 62, 46, 372, 357, 6586, 9703, 24370, 37980, 202428, 314781, 1295614, 9284883, 49459697, 67508092, 289705525, 678997040, 9623126454, 9109384431

Basic calculations (n = 1385485725)

Multiplication

n×y
n×2 2770971450
n×3 4156457175
n×4 5541942900
n×5 6927428625

Division

n÷y
n÷2 692742862.5
n÷3 461828575
n÷3 346371431.25
n÷5 277097145

Exponentiation

ny
n2 1919570694178775625
n3 2.659537794913E+27
n4 3.68475164995E+36
n5 5.1051708111759E+45

Nth Root

y√n
2√n 37222.113387071
3√n 1114.8095621456
4√n 192.93033298855
5√n 67.347334404309

Divisors of 1385485725

1, 5, 25, 39, 195, 975, 1421011, 7105055, 35525275, 55419429, 277097145, 1385485725

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 -1385485724
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 1385485725 can be divided by 12 positive divisors. The sum of these divisors (counting 1385485725) is 1, the average is 0.083333333333333.

Base conversion 1385485725

Base System Value
2 Binary 1010010100101001101010110011101
3 Ternary 10120120000222010010
4 Quaternary 1102211031112131
5 Quinary 10314141020400
6 Senary 345251433433
8 Octal 12245152635
10 Decimal 1385485725
12 Duodecimal 327bb5879
16 Hexadecimal 5294d59d
20 Vigesimal 11cj5e65
36 Base36 mwvrml

Cryptographic Hash Functions

md5 a60d198335445771e2c7e58a6b2be16c
sha1 b6a0afb0d5de8a24c21d174fd54e0e82a1cd2986
sha256 b0c5cf13581a654cb4e221a6fe81d2a933a7f20ae473e29999328c9386d4ffad
sha512 89d572a828df2a6714edeebd127a666d882714ff12592bafab1b65bcc1a5c91a8e9c4e91c2f315d775f34f6d2b60f26cbe7404116536fdab20a83fae12a73566
ripemd-160 694a32b6f6533d6d9573f7fe2740f8e1f10544a2

1385485725 as geometric shapes

Circle

Radius = n
Diameter 2770971450
Circumference 8705263550.6271
Area 6.0305091908783E+18

Sphere

Radius = n
Volume 1.1140245864591E+28
Surface area 2.4122036763513E+19
Circumference 8705263550.6271

Square

Length = n
Perimeter 5541942900
Area 1919570694178775625
Diagonal 1959372702.7693

Cube

Length = n
Surface area 1.1517424165073E+19
Volume 2.659537794913E+27
Space diagonal 2399731668.8614

Equilateral Triangle

Length = n
Perimeter 4156457175
Area 8.3119849275947E+17
Altitude 1199865834.4307

Triangular Pyramid

Length = n
Surface area 8.3119849275947E+17
Volume 3.1342953493415E+26
Height 653124234.25644