1385097243 (number)

1385097243 is an odd 10-digits composite number following 1385097242 and preceding 1385097244. In scientific notation, it is written as 1.385097243 × 10^9. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 922617864 positive integers (up to 1385097243) that are relatively prime to 1385097243.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.385097243 × 10^9
Engineering notation 1.385097243 × 10^9

Prime Factorization of 1385097243

Prime Factorization 3 × 1187 × 388963

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1385097243
Product of the distinct prime numbers

The prime factorization of 1385097243 is 3 × 1187 × 388963. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 26, 99, 349, 131, 7785, 7750, 78767, 56908, 500978, 371946, 2363969, 7297283, 83406451, 15267314, 302827655, 664859870, 7016675507, 2214551299

Basic calculations (n = 1385097243)

Multiplication

n×y
n×2 2770194486
n×3 4155291729
n×4 5540388972
n×5 6925486215

Division

n÷y
n÷2 692548621.5
n÷3 461699081
n÷3 346274310.75
n÷5 277019448.6

Exponentiation

ny
n2 1918494372566201049
n3 2.6573012661525E+27
n4 3.6806206575682E+36
n5 5.0980175253265E+45

Nth Root

y√n
2√n 37216.894591032
3√n 1114.7053570703
4√n 192.91680743531
5√n 67.343557221825

Divisors of 1385097243

1, 3, 1187, 3561, 388963, 1166889, 461699081, 1385097243

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 -1385097242
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 1385097243 can be divided by 8 positive divisors. The sum of these divisors (counting 1385097243) is 1, the average is 0.125.

Base conversion 1385097243

Base System Value
2 Binary 1010010100011101110100000011011
3 Ternary 10120112022020012220
4 Quaternary 1102203232200123
5 Quinary 10314041102433
6 Senary 345235235123
8 Octal 12243564033
10 Decimal 1385097243
12 Duodecimal 327a48aa3
16 Hexadecimal 528ee81b
20 Vigesimal 11cgh323
36 Base36 mwnfvf

Cryptographic Hash Functions

md5 817d5146ddfaf9f08eef30321050c4ad
sha1 b466ea53efd12d51a924c6ac1cb361d10e156ac2
sha256 c11a1da8c85bee85343b0546f039c9db4496c428408bd79692c321845e1b30a5
sha512 fc9ea3a043ba3031d8999b3f82871e7cba6ed98acc4a7ac4affacb892bb17a87f7edfc6a91bbe96834a4185630df8d75c3fe02c14b976a96ff46c2fcabb73e61
ripemd-160 2d62fbe77972cf3b31f4fb164c7ec287c1d8a881

1385097243 as geometric shapes

Circle

Radius = n
Diameter 2770194486
Circumference 8702822646.2326
Area 6.0271278268073E+18

Sphere

Radius = n
Volume 1.1130877514826E+28
Surface area 2.4108511307229E+19
Circumference 8702822646.2326

Square

Length = n
Perimeter 5540388972
Area 1918494372566201049
Diagonal 1958823306.2562

Cube

Length = n
Surface area 1.1510966235397E+19
Volume 2.6573012661525E+27
Space diagonal 2399058798.2996

Equilateral Triangle

Length = n
Perimeter 4155291729
Area 8.3073243182991E+17
Altitude 1199529399.1498

Triangular Pyramid

Length = n
Surface area 8.3073243182991E+17
Volume 3.13165957492E+26
Height 652941102.08539