1385087371 (number)

1385087371 is an odd 10-digits composite number following 1385087370 and preceding 1385087372. In scientific notation, it is written as 1.385087371 × 10^9. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 1384952272 positive integers (up to 1385087371) that are relatively prime to 1385087371.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-five million eighty-seven thousand three hundred seventy-one

Notation

Scientific notation 1.385087371 × 10^9
Engineering notation 1.385087371 × 10^9

Prime Factorization of 1385087371

Prime Factorization 11177 × 123923

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1385087371
Product of the distinct prime numbers

The prime factorization of 1385087371 is 11177 × 123923. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 1, 49, 15, 352, 261, 3348, 8074, 22504, 70605, 932320, 43897, 333308, 4473068, 87949984, 29736338, 319290722, 948689774, 3001986729, 8004669171

Basic calculations (n = 1385087371)

Multiplication

n×y
n×2 2770174742
n×3 4155262113
n×4 5540349484
n×5 6925436855

Division

n÷y
n÷2 692543685.5
n÷3 461695790.33333
n÷3 346271842.75
n÷5 277017474.2

Exponentiation

ny
n2 1918467025303691641
n3 2.6572444484281E+27
n4 3.6805157271776E+36
n5 5.0978358524806E+45

Nth Root

y√n
2√n 37216.761962858
3√n 1114.7027087852
4√n 192.91646369052
5√n 67.343461226039

Divisors of 1385087371

1, 11177, 123923, 1385087371

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1385087370
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1385087371 can be divided by 4 positive divisors. The sum of these divisors (counting 1385087371) is 1, the average is 0.25.

Base conversion 1385087371

Base System Value
2 Binary 1010010100011101100000110001011
3 Ternary 10120112021201200021
4 Quaternary 1102203230012023
5 Quinary 10314040243441
6 Senary 345235121311
8 Octal 12243540613
10 Decimal 1385087371
12 Duodecimal 327a43237
16 Hexadecimal 528ec18b
20 Vigesimal 11cgfi8b
36 Base36 mwn897

Cryptographic Hash Functions

md5 0e955fdcc3792cfe05063743453a4611
sha1 c3eb6afb0196685c902e348e0aae2feb61016bfc
sha256 a69876832cb0f2535e23c7f22b9c11bdd0f5ab7812afb269d416d40fb5ee6b2d
sha512 a996746925539ba68c092542575028df47b1f2dc55728434584b1cfed6bba7d94afd152dd233508d8e7d859eb99d86bd078177736fb18676d68e4d1f3e12ce7d
ripemd-160 568e59fb205c4aa54b4d04ea7b95f6be53858b26

1385087371 as geometric shapes

Circle

Radius = n
Diameter 2770174742
Circumference 8702760618.6272
Area 6.0270419128483E+18

Sphere

Radius = n
Volume 1.1130639517299E+28
Surface area 2.4108167651393E+19
Circumference 8702760618.6272

Square

Length = n
Perimeter 5540349484
Area 1918467025303691641
Diagonal 1958809345.1399

Cube

Length = n
Surface area 1.1510802151822E+19
Volume 2.6572444484281E+27
Space diagonal 2399041699.494

Equilateral Triangle

Length = n
Perimeter 4155262113
Area 8.3072059011788E+17
Altitude 1199520849.747

Triangular Pyramid

Length = n
Surface area 8.3072059011788E+17
Volume 3.1315926145897E+26
Height 652936448.37996