1490497740 (number)

1490497740 is an even 10-digits composite number following 1490497739 and preceding 1490497741. In scientific notation, it is written as 1.490497740 × 10^9. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 392423616 positive integers (up to 1490497740) that are relatively prime to 1490497740.

Interesting facts

Basic properties

Name

Name one billion four hundred ninety million four hundred ninety-seven thousand seven hundred forty

Notation

Scientific notation 1.490497740 × 10^9
Engineering notation 1.490497740 × 10^9

Prime Factorization of 1490497740

Prime Factorization 2 × 2 × 9 × 15 × 79 × 34939

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 745248870
Product of the distinct prime numbers

The prime factorization of 1490497740 is 2 × 2 × 9 × 15 × 79 × 34939. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 6, 28, 19, 780, 449, 1177, 8257, 23504, 52385, 198986, 322394, 2392013, 4348826, 26950683, 84177525, 993193906, 804644911, 4709874200, 3982796838

Basic calculations (n = 1490497740)

Multiplication

n×y
n×2 2980995480
n×3 4471493220
n×4 5961990960
n×5 7452488700

Division

n÷y
n÷2 745248870
n÷3 496832580
n÷3 372624435
n÷5 298099548

Exponentiation

ny
n2 2221583512945107600
n3 3.3112652052659E+27
n4 4.9354333049895E+36
n5 7.3562521870076E+45

Nth Root

y√n
2√n 38606.964915673
3√n 1142.2919264775
4√n 196.48655148807
5√n 68.338629405509

Divisors of 1490497740

1, 2, 4, 9, 15, 18, 30, 36, 60, 79, 135, 158, 270, 316, 540, 711, 1185, 1422, 2370, 2844, 4740, 10665, 21330, 34939, 42660, 69878, 139756, 314451, 524085, 628902, 1048170, 1257804, 2096340, 2760181, 4716765, 5520362, 9433530, 11040724, 18867060, 24841629, 41402715, 49683258, 82805430, 99366516, 165610860, 372624435, 745248870, 1490497740

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1490497739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1490497740 can be divided by 48 positive divisors. The sum of these divisors (counting 1490497740) is 1, the average is 0.020833333333333.

Base conversion 1490497740

Base System Value
2 Binary 1011000110101110011000011001100
3 Ternary 10211212122010112000
4 Quaternary 1120311303003030
5 Quinary 11023031411430
6 Senary 403522312300
8 Octal 13065630314
10 Decimal 1490497740
12 Duodecimal 3571b8690
16 Hexadecimal 58d730cc
20 Vigesimal 135fc470
36 Base36 onejf0

Cryptographic Hash Functions

md5 27342a47057f1d98ea690554acccb5b7
sha1 dd8b1c785c0c5df4d399a3694a81268cfd4ee649
sha256 b2d0e69d1d979dad2c4e08854c88d1153c2bef715e6a0c57bf4be4d66f63c976
sha512 894db5da1c47c10c291e8ead2ba8839203fb7a05e74879fec673f305092f1f201a73cc432d872b144b9d0929812e78c46d31f60d5d383bc8f90beea92004c1fc
ripemd-160 7c76989fe2aace77e88d1e81a11cd70e35ac09fc

1490497740 as geometric shapes

Circle

Radius = n
Diameter 2980995480
Circumference 9365073500.3524
Area 6.9793104436046E+18

Sphere

Radius = n
Volume 1.3870195257268E+28
Surface area 2.7917241774418E+19
Circumference 9365073500.3524

Square

Length = n
Perimeter 5961990960
Area 2221583512945107600
Diagonal 2107882118.5944

Cube

Length = n
Surface area 1.3329501077671E+19
Volume 3.3112652052659E+27
Space diagonal 2581617814.2466

Equilateral Triangle

Length = n
Perimeter 4471493220
Area 9.6197387941957E+17
Altitude 1290808907.1233

Triangular Pyramid

Length = n
Surface area 9.6197387941957E+17
Volume 3.902363468251E+26
Height 702627372.86482