1490248748 (number)

1490248748 is an even 10-digits composite number following 1490248747 and preceding 1490248749. In scientific notation, it is written as 1.490248748 × 10^9. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 740961312 positive integers (up to 1490248748) that are relatively prime to 1490248748.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.490248748 × 10^9
Engineering notation 1.490248748 × 10^9

Prime Factorization of 1490248748

Prime Factorization 2 × 2 × 179 × 2081353

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 745124374
Product of the distinct prime numbers

The prime factorization of 1490248748 is 2 × 2 × 179 × 2081353. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 36, 7, 431, 122, 4230, 2299, 55092, 1388, 585088, 843019, 3023154, 5440878, 28179298, 42321382, 787965151, 305532760, 8303271811, 4229084438

Basic calculations (n = 1490248748)

Multiplication

n×y
n×2 2980497496
n×3 4470746244
n×4 5960994992
n×5 7451243740

Division

n÷y
n÷2 745124374
n÷3 496749582.66667
n÷3 372562187
n÷5 298049749.6

Exponentiation

ny
n2 2220841330915567504
n3 3.3096060129036E+27
n4 4.9321362171028E+36
n5 7.3501098225029E+45

Nth Root

y√n
2√n 38603.740077873
3√n 1142.2283152012
4√n 196.47834506091
5√n 68.336346019404

Divisors of 1490248748

1, 2, 4, 179, 358, 716, 2081353, 4162706, 8325412, 372562187, 745124374, 1490248748

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1490248747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1490248748 can be divided by 12 positive divisors. The sum of these divisors (counting 1490248748) is 1, the average is 0.083333333333333.

Base conversion 1490248748

Base System Value
2 Binary 1011000110100110110010000101100
3 Ternary 10211212011110222002
4 Quaternary 1120310312100230
5 Quinary 11023000424443
6 Senary 403513111432
8 Octal 13064662054
10 Decimal 1490248748
12 Duodecimal 3570b8578
16 Hexadecimal 58d3642c
20 Vigesimal 135e11h8
36 Base36 on97ak

Cryptographic Hash Functions

md5 0567345d4d53f907fd670512e519d531
sha1 3bdc6a232f77023e65289cb05591d131ab87989f
sha256 8380598a757fb42b06c87b3d93e744dd59ef269fdb4c2abb83b88e175e380c57
sha512 9ec75558788c648595432c951646b8b9b740e071df0d9493623dca1713f2d3acb8a818b1b81ce1eda844e77b1511cbf95935bcd3b2a0c4f8d52d616c31123fac
ripemd-160 56b3cab5c3b9ae59d1f85ad66c8ce9f7f7aa6afb

1490248748 as geometric shapes

Circle

Radius = n
Diameter 2980497496
Circumference 9363509037.4764
Area 6.9769788099929E+18

Sphere

Radius = n
Volume 1.3863245248553E+28
Surface area 2.7907915239972E+19
Circumference 9363509037.4764

Square

Length = n
Perimeter 5960994992
Area 2220841330915567504
Diagonal 2107529990.7311

Cube

Length = n
Surface area 1.3325047985493E+19
Volume 3.3096060129036E+27
Space diagonal 2581186547.4519

Equilateral Triangle

Length = n
Perimeter 4470746244
Area 9.6165250517366E+17
Altitude 1290593273.726

Triangular Pyramid

Length = n
Surface area 9.6165250517366E+17
Volume 3.9004080912998E+26
Height 702509996.91037