1489491912 (number)

1489491912 is an even 10-digits composite number following 1489491911 and preceding 1489491913. In scientific notation, it is written as 1.489491912 × 10^9. The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors. There are 490211904 positive integers (up to 1489491912) that are relatively prime to 1489491912.

Interesting facts

Basic properties

Name

Name one billion four hundred eighty-nine million four hundred ninety-one thousand nine hundred twelve

Notation

Scientific notation 1.489491912 × 10^9
Engineering notation 1.489491912 × 10^9

Prime Factorization of 1489491912

Prime Factorization 2 × 2 × 2 × 3 × 79 × 785597

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 372372978
Product of the distinct prime numbers

The prime factorization of 1489491912 is 2 × 2 × 2 × 3 × 79 × 785597. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1489491912)

Multiplication

n×y
n×2 2978983824
n×3 4468475736
n×4 5957967648
n×5 7447459560

Division

n÷y
n÷2 744745956
n÷3 496497304
n÷3 372372978
n÷5 297898382.4

Exponentiation

ny
n2 2218586155913415744
n3 3.3045661353082E+27
n4 4.9221245312107E+36
n5 7.3314646790951E+45

Nth Root

y√n
2√n 38593.936207648
3√n 1142.0349188759
4√n 196.45339449256
5√n 68.329403565467

Divisors of 1489491912

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1489491911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1489491912 can be divided by 32 positive divisors. The sum of these divisors (counting 1489491912) is 1, the average is 0.03125.

Base conversion 1489491912

Base System Value
2 Binary 1011000110001111101011111001000
3 Ternary 10211210202000210010
4 Quaternary 1120301331133020
5 Quinary 11022302220122
6 Senary 403444551520
8 Octal 13061753710
10 Decimal 1489491912
12 Duodecimal 3569b25a0
16 Hexadecimal 58c7d7c8
20 Vigesimal 135969fc
36 Base36 omszbc

Cryptographic Hash Functions

md5 f63b1a35a1a3d2af05462dd04c45cbc4
sha1 d80b46b1803a9bf5009b8c36730c149352bc4e93
sha256 ee45263a1a335309cb4b767f73091d1f649944b3e07965dadfbfebb73a4f8de7
sha512 6ba939289ce6b56678f3e5cefd14963cd05d26d58cd61f812171f248ab9afdad8d661c53f4ea97357b957fb47b2675a52f73298b05d4baf9a82afb078dc36a70
ripemd-160 79c761fa08f7541a5143df684be3eb399625a739

1489491912 as geometric shapes

Circle

Radius = n
Diameter 2978983824
Circumference 9358753696.6412
Area 6.9698939687736E+18

Sphere

Radius = n
Volume 1.3842134258648E+28
Surface area 2.7879575875094E+19
Circumference 9358753696.6412

Square

Length = n
Perimeter 5957967648
Area 2218586155913415744
Diagonal 2106459662.9954

Cube

Length = n
Surface area 1.331151693548E+19
Volume 3.3045661353082E+27
Space diagonal 2579875669.0469

Equilateral Triangle

Length = n
Perimeter 4468475736
Area 9.6067598575274E+17
Altitude 1289937834.5235

Triangular Pyramid

Length = n
Surface area 9.6067598575274E+17
Volume 3.8944685385931E+26
Height 702153220.99848