1385205537 (number)

1385205537 is an odd 10-digits composite number following 1385205536 and preceding 1385205538. In scientific notation, it is written as 1.385205537 × 10^9. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 919060992 positive integers (up to 1385205537) that are relatively prime to 1385205537.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.385205537 × 10^9
Engineering notation 1.385205537 × 10^9

Prime Factorization of 1385205537

Prime Factorization 3 × 216067 × 2137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1385205537
Product of the distinct prime numbers

The prime factorization of 1385205537 is 3 × 216067 × 2137. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1385205537)

Multiplication

n×y
n×2 2770411074
n×3 4155616611
n×4 5540822148
n×5 6926027685

Division

n÷y
n÷2 692602768.5
n÷3 461735179
n÷3 346301384.25
n÷5 277041107.4

Exponentiation

ny
n2 1918794379735458369
n3 2.657924599174E+27
n4 3.6817718717044E+36
n5 5.1000107826558E+45

Nth Root

y√n
2√n 37218.349466359
3√n 1114.7344074388
4√n 192.92057813089
5√n 67.34461024177

Divisors of 1385205537

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1385205536
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1385205537 can be divided by 8 positive divisors. The sum of these divisors (counting 1385205537) is 1, the average is 0.125.

Base conversion 1385205537

Base System Value
2 Binary 1010010100100001000111100100001
3 Ternary 10120112111201202210
4 Quaternary 1102210020330201
5 Quinary 10314103034122
6 Senary 345241432333
8 Octal 12244107441
10 Decimal 1385205537
12 Duodecimal 327a9b6a9
16 Hexadecimal 52908f21
20 Vigesimal 11chadgh
36 Base36 mwprfl

Cryptographic Hash Functions

md5 8ca03fd2dddaf5f17ea6d14fab09ad5a
sha1 f73aff2229ee8b9474cf6df4f4a7d57c46f4e4f7
sha256 e56f354e7f4fa361631977c86809e742aacc9dc764b9bcb1bcdf2a458d719b8b
sha512 a3b6ce3534d7dafc86d22fe816c45bbe57533d763d91e4a2adf9d5f82522cac286d12c6bc7f9259626fc182be7323835d294a43fc6502337911e07fdb1767e19
ripemd-160 647c4992e4ff93e80ce819e12a97c7fdb1fbf68f

1385205537 as geometric shapes

Circle

Radius = n
Diameter 2770411074
Circumference 8703503077.5022
Area 6.0280703271263E+18

Sphere

Radius = n
Volume 1.1133488526081E+28
Surface area 2.4112281308505E+19
Circumference 8703503077.5022

Square

Length = n
Perimeter 5540822148
Area 1918794379735458369
Diagonal 1958976457.0997

Cube

Length = n
Surface area 1.1512766278413E+19
Volume 2.657924599174E+27
Space diagonal 2399246369.0097

Equilateral Triangle

Length = n
Perimeter 4155616611
Area 8.3086233874486E+17
Altitude 1199623184.5049

Triangular Pyramid

Length = n
Surface area 8.3086233874486E+17
Volume 3.1323941799308E+26
Height 652992152.36657