1490248746 (number)

1490248746 is an even 10-digits composite number following 1490248745 and preceding 1490248747. In scientific notation, it is written as 1.490248746 × 10^9. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 417312000 positive integers (up to 1490248746) that are relatively prime to 1490248746.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.490248746 × 10^9
Engineering notation 1.490248746 × 10^9

Prime Factorization of 1490248746

Prime Factorization 2 × 189 × 139 × 113 × 251

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1490248746
Product of the distinct prime numbers

The prime factorization of 1490248746 is 2 × 189 × 139 × 113 × 251. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1490248746)

Multiplication

n×y
n×2 2980497492
n×3 4470746238
n×4 5960994984
n×5 7451243730

Division

n÷y
n÷2 745124373
n÷3 496749582
n÷3 372562186.5
n÷5 298049749.2

Exponentiation

ny
n2 2220841324954572516
n3 3.3096059995785E+27
n4 4.932136190626E+36
n5 7.3501097731816E+45

Nth Root

y√n
2√n 38603.740051969
3√n 1142.2283146902
4√n 196.47834499499
5√n 68.336346001062

Divisors of 1490248746

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 -1490248745
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 1490248746 can be divided by 32 positive divisors. The sum of these divisors (counting 1490248746) is 1, the average is 0.03125.

Base conversion 1490248746

Base System Value
2 Binary 1011000110100110110010000101010
3 Ternary 10211212011110222000
4 Quaternary 1120310312100222
5 Quinary 11023000424441
6 Senary 403513111430
8 Octal 13064662052
10 Decimal 1490248746
12 Duodecimal 3570b8576
16 Hexadecimal 58d3642a
20 Vigesimal 135e11h6
36 Base36 on97ai

Cryptographic Hash Functions

md5 a2bbb9f93ed2fd149683fd26124b707f
sha1 19a60fb5724dd1cf97383aa08e12ff3288ad2bb3
sha256 c9478a8d4558657d5718eabed49537eed12ddeb69bf7088dac8363e5501e05fe
sha512 b785bedf7b84da52d4dee9c0e6f9791d35a3a10cac5a581c27bb5805dfe94d67cbd579a17beb0503fb7669bd08e353ef43c30311e8f8806dfc95d17a852e7294
ripemd-160 1c43796bbb89acaf1219722b0bfd8220cde464fd

1490248746 as geometric shapes

Circle

Radius = n
Diameter 2980497492
Circumference 9363509024.91
Area 6.9769787912659E+18

Sphere

Radius = n
Volume 1.3863245192737E+28
Surface area 2.7907915165064E+19
Circumference 9363509024.91

Square

Length = n
Perimeter 5960994984
Area 2220841324954572516
Diagonal 2107529987.9027

Cube

Length = n
Surface area 1.3325047949727E+19
Volume 3.3096059995785E+27
Space diagonal 2581186543.9878

Equilateral Triangle

Length = n
Perimeter 4470746238
Area 9.6165250259248E+17
Altitude 1290593271.9939

Triangular Pyramid

Length = n
Surface area 9.6165250259248E+17
Volume 3.9004080755961E+26
Height 702509995.96757