1000386989 (number)

1000386989 is an odd 10-digits composite number following 1000386988 and preceding 1000386990. In scientific notation, it is written as 1.000386989 × 10^9. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 857474520 positive integers (up to 1000386989) that are relatively prime to 1000386989.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-six thousand nine hundred eighty-nine

Notation

Scientific notation 1.000386989 × 10^9
Engineering notation 1.000386989 × 10^9

Prime Factorization of 1000386989

Prime Factorization 49 × 20416061

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1000386989
Product of the distinct prime numbers

The prime factorization of 1000386989 is 49 × 20416061. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 6, 22, 54, 334, 227, 6987, 2208, 94064, 18403, 68738, 442182, 8117684, 3511187, 69290248, 23519273, 365642582, 529103973, 2558542797, 6165800085

Basic calculations (n = 1000386989)

Multiplication

n×y
n×2 2000773978
n×3 3001160967
n×4 4001547956
n×5 5001934945

Division

n÷y
n÷2 500193494.5
n÷3 333462329.66667
n÷3 250096747.25
n÷5 200077397.8

Exponentiation

ny
n2 1000774127760486121
n3 1.0011614163394E+27
n4 1.0015488547948E+36
n5 1.0019364431845E+45

Nth Root

y√n
2√n 31628.894843165
3√n 1000.1289796969
4√n 177.84514287201
5√n 63.100617163291

Divisors of 1000386989

1, 49, 20416061, 1000386989

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 -1000386988
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 1000386989 can be divided by 4 positive divisors. The sum of these divisors (counting 1000386989) is 1, the average is 0.25.

Base conversion 1000386989

Base System Value
2 Binary 111011101000001011000110101101
3 Ternary 2120201101220221222
4 Quaternary 323220023012231
5 Quinary 4022044340424
6 Senary 243133433125
8 Octal 7350130655
10 Decimal 1000386989
12 Duodecimal 23b03b7a5
16 Hexadecimal 3ba0b1ad
20 Vigesimal fcc8799
36 Base36 gjlrjh

Cryptographic Hash Functions

md5 faac102cee7d10f3b3d9bdaba693e0df
sha1 f0e9d998a0cdaa6aaf3cfa768c64ccd73164f608
sha256 fb10700d17ac0162ecb1d1c525e77096c631751c9dd7f1245702d8013bf5fb8c
sha512 ae6b484cd6cfb9bb04fb2632d7aaa599d3bf0095ee0a85728e6020037e8762a52a75179ca67114e111a540bb35abd2ace7fdea688afb7e86e7c4e09e8f33c2be
ripemd-160 746a774ce8c9cf7bbaf9f83b328cdf5ecf6396a3

1000386989 as geometric shapes

Circle

Radius = n
Diameter 2000773978
Circumference 6285616830.7784
Area 3.1440246476751E+18

Sphere

Radius = n
Volume 4.1936551341726E+27
Surface area 1.25760985907E+19
Circumference 6285616830.7784

Square

Length = n
Perimeter 4001547956
Area 1000774127760486121
Diagonal 1414760847.4654

Cube

Length = n
Surface area 6004644766562916726
Volume 1.0011614163394E+27
Space diagonal 1732721092.1788

Equilateral Triangle

Length = n
Perimeter 3001160967
Area 4.333479090454E+17
Altitude 866360546.08942

Triangular Pyramid

Length = n
Surface area 4.333479090454E+17
Volume 1.1798800442599E+26
Height 471586949.15513