1489911906 (number)

1489911906 is an even 10-digits composite number following 1489911905 and preceding 1489911907. In scientific notation, it is written as 1.489911906 × 10^9. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 425689104 positive integers (up to 1489911906) that are relatively prime to 1489911906.

Interesting facts

Basic properties

Name

Name one billion four hundred eighty-nine million nine hundred eleven thousand nine hundred six

Notation

Scientific notation 1.489911906 × 10^9
Engineering notation 1.489911906 × 10^9

Prime Factorization of 1489911906

Prime Factorization 2 × 21 × 35474093

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1489911906
Product of the distinct prime numbers

The prime factorization of 1489911906 is 2 × 21 × 35474093. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1489911906)

Multiplication

n×y
n×2 2979823812
n×3 4469735718
n×4 5959647624
n×5 7449559530

Division

n÷y
n÷2 744955953
n÷3 496637302
n÷3 372477976.5
n÷5 297982381.2

Exponentiation

ny
n2 2219837487640552836
n3 3.3073623022208E+27
n4 4.9276784715343E+36
n5 7.3418068236789E+45

Nth Root

y√n
2√n 38599.377015698
3√n 1142.1422491529
4√n 196.46724158418
5√n 68.333256517341

Divisors of 1489911906

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 -1489911905
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 1489911906 can be divided by 8 positive divisors. The sum of these divisors (counting 1489911906) is 1, the average is 0.125.

Base conversion 1489911906

Base System Value
2 Binary 1011000110011100100000001100010
3 Ternary 10211211112100220110
4 Quaternary 1120303210001202
5 Quinary 11022404140111
6 Senary 403501552150
8 Octal 13063440142
10 Decimal 1489911906
12 Duodecimal 356b75656
16 Hexadecimal 58ce4062
20 Vigesimal 135bijf6
36 Base36 on1zdu

Cryptographic Hash Functions

md5 509a6a90c231ffef430dbd2a713e0130
sha1 962deae1599ab0bf05971dfa7310dee174446a49
sha256 afb4363e8af41dd9f703af47252d6746098d51655c4627cde809745a052f52bd
sha512 a00ac7a7033f73ef6d72a9cde436d88618855017999d94b528cfab30e63d1ddd29952849a3605acb5777a666f46d74155813dd8fedd765e7fd913bc70585c575
ripemd-160 81cac9ac3b5057b9addffe7827873a3c1529fe0a

1489911906 as geometric shapes

Circle

Radius = n
Diameter 2979823812
Circumference 9361392596.7711
Area 6.9738251433348E+18

Sphere

Radius = n
Volume 1.3853846815222E+28
Surface area 2.7895300573339E+19
Circumference 9361392596.7711

Square

Length = n
Perimeter 5959647624
Area 2219837487640552836
Diagonal 2107053624.2063

Cube

Length = n
Surface area 1.3319024925843E+19
Volume 3.3073623022208E+27
Space diagonal 2580603119.9938

Equilateral Triangle

Length = n
Perimeter 4469735718
Area 9.6121782828487E+17
Altitude 1290301559.9969

Triangular Pyramid

Length = n
Surface area 9.6121782828487E+17
Volume 3.8977638529018E+26
Height 702351208.06878