1028012605 (number)

1028012605 is an odd 10-digits composite number following 1028012604 and preceding 1028012606. In scientific notation, it is written as 1.028012605 × 10^9. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 822294528 positive integers (up to 1028012605) that are relatively prime to 1028012605.

Interesting facts

Basic properties

Name

Name one billion twenty-eight million twelve thousand six hundred five

Notation

Scientific notation 1.028012605 × 10^9
Engineering notation 1.028012605 × 10^9

Prime Factorization of 1028012605

Prime Factorization 5 × 16193 × 12697

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1028012605
Product of the distinct prime numbers

The prime factorization of 1028012605 is 5 × 16193 × 12697. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 58, 50, 455, 980, 4075, 7820, 69368, 5403, 485364, 725404, 7329239, 5525447, 91365288, 20208657, 599568533, 292618819, 6402724761, 8392888329

Basic calculations (n = 1028012605)

Multiplication

n×y
n×2 2056025210
n×3 3084037815
n×4 4112050420
n×5 5140063025

Division

n÷y
n÷2 514006302.5
n÷3 342670868.33333
n÷3 257003151.25
n÷5 205602521

Exponentiation

ny
n2 1056809916038886025
n3 1.086413914777E+27
n4 1.1168471986381E+36
n5 1.1481329980589E+45

Nth Root

y√n
2√n 32062.635652734
3√n 1009.2516775021
4√n 179.06042458549
5√n 63.445333992273

Divisors of 1028012605

1, 5, 12697, 16193, 63485, 80965, 205602521, 1028012605

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 -1028012604
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 1028012605 can be divided by 8 positive divisors. The sum of these divisors (counting 1028012605) is 1, the average is 0.125.

Base conversion 1028012605

Base System Value
2 Binary 111101010001100011101000111101
3 Ternary 2122122101110011221
4 Quaternary 331101203220331
5 Quinary 4101132400410
6 Senary 250001513341
8 Octal 7521435075
10 Decimal 1028012605
12 Duodecimal 248342851
16 Hexadecimal 3d463a3d
20 Vigesimal g151ba5
36 Base36 h01vlp

Cryptographic Hash Functions

md5 3b06d1101ae709e00402def39ccadf18
sha1 3e95137110bea1effb75c4f4cd150e0480f21280
sha256 08ff1313d6484f7c7b445be16eb523f8b00e2672754179d5eab3bcc7e61f8a04
sha512 4daf0d14cdaf232895c16197640a6fa286f5149fb3aeed9e0a87f31d93d8d180af87e164c0ec17f82504aa19bb3990909c931445f3d15212e43a313701ac7967
ripemd-160 27681b19900029f93c6dde222323ebe859324266

1028012605 as geometric shapes

Circle

Radius = n
Diameter 2056025210
Circumference 6459193695.3314
Area 3.3200662684686E+18

Sphere

Radius = n
Volume 4.5507599645614E+27
Surface area 1.3280265073874E+19
Circumference 6459193695.3314

Square

Length = n
Perimeter 4112050420
Area 1056809916038886025
Diagonal 1453829368.2815

Cube

Length = n
Surface area 6340859496233316150
Volume 1.086413914777E+27
Space diagonal 1780570062.6812

Equilateral Triangle

Length = n
Perimeter 3084037815
Area 4.5761211713049E+17
Altitude 890285031.34062

Triangular Pyramid

Length = n
Surface area 4.5761211713049E+17
Volume 1.2803510771904E+26
Height 484609789.42717