1385758906 (number)

1385758906 is an even 10-digits composite number following 1385758905 and preceding 1385758907. In scientific notation, it is written as 1.385758906 × 10^9. The sum of its digits is 52. It has a total of 5 prime factors and 24 positive divisors. There are 591575040 positive integers (up to 1385758906) that are relatively prime to 1385758906.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-five million seven hundred fifty-eight thousand nine hundred six

Notation

Scientific notation 1.385758906 × 10^9
Engineering notation 1.385758906 × 10^9

Prime Factorization of 1385758906

Prime Factorization 2 × 7 × 7 × 257 × 55021

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 197965558
Product of the distinct prime numbers

The prime factorization of 1385758906 is 2 × 7 × 7 × 257 × 55021. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 93, 45, 791, 468, 4339, 3794, 11527, 70472, 701320, 671292, 6504066, 5190248, 89636377, 64488434, 636448650, 744068477, 5429669485, 9531521565

Basic calculations (n = 1385758906)

Multiplication

n×y
n×2 2771517812
n×3 4157276718
n×4 5543035624
n×5 6928794530

Division

n÷y
n÷2 692879453
n÷3 461919635.33333
n÷3 346439726.5
n÷5 277151781.2

Exponentiation

ny
n2 1920327745558316836
n3 2.6611112758463E+27
n4 3.6876586503611E+36
n5 5.1102058170258E+45

Nth Root

y√n
2√n 37225.782812454
3√n 1114.8828276128
4√n 192.93984247027
5√n 67.349990016122

Divisors of 1385758906

1, 2, 7, 14, 49, 98, 257, 514, 1799, 3598, 12593, 25186, 55021, 110042, 385147, 770294, 2696029, 5392058, 14140397, 28280794, 98982779, 197965558, 692879453, 1385758906

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1385758905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1385758906 can be divided by 24 positive divisors. The sum of these divisors (counting 1385758906) is 1, the average is 0.041666666666667.

Base conversion 1385758906

Base System Value
2 Binary 1010010100110010000000010111010
3 Ternary 10120120112211211221
4 Quaternary 1102212100002322
5 Quinary 10314223241111
6 Senary 345301342254
8 Octal 12246200272
10 Decimal 1385758906
12 Duodecimal 32810798a
16 Hexadecimal 529900ba
20 Vigesimal 11d0jh56
36 Base36 mx1mey

Cryptographic Hash Functions

md5 5c90c545e21a3e9ea85999e95bfb5b0a
sha1 601c4ea8b08d96a18a21a495d8988ff468d9267d
sha256 bbf69f59d14f999f97f824066a43f3a47010d4e181daf7ace33d7b0c2aafca91
sha512 63397e3cf8b4c68e42172e0384b4399c0bba3ed430f8b91fb9a0e0686d25fec3f4306c6b0fba3fa248f41da3269882e2a2d3fdc7b0993b4e37ee0bbaa7f4a096
ripemd-160 e6bef10c5d71cd58cab6366e712537d8ad53fc48

1385758906 as geometric shapes

Circle

Radius = n
Diameter 2771517812
Circumference 8706979997.4725
Area 6.0328875379307E+18

Sphere

Radius = n
Volume 1.1146836846112E+28
Surface area 2.4131550151723E+19
Circumference 8706979997.4725

Square

Length = n
Perimeter 5543035624
Area 1920327745558316836
Diagonal 1959759039.0445

Cube

Length = n
Surface area 1.152196647335E+19
Volume 2.6611112758463E+27
Space diagonal 2400204832.2331

Equilateral Triangle

Length = n
Perimeter 4157276718
Area 8.315263056228E+17
Altitude 1200102416.1165

Triangular Pyramid

Length = n
Surface area 8.315263056228E+17
Volume 3.1361497144049E+26
Height 653253013.01483