1990446762 (number)

1990446762 is an even 10-digits composite number following 1990446761 and preceding 1990446763. In scientific notation, it is written as 1.990446762 × 10^9. The sum of its digits is 48. It has a total of 6 prime factors and 64 positive divisors. There are 634521600 positive integers (up to 1990446762) that are relatively prime to 1990446762.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.990446762 × 10^9
Engineering notation 1.990446762 × 10^9

Prime Factorization of 1990446762

Prime Factorization 2 × 3 × 41 × 73 × 409 × 271

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1990446762
Product of the distinct prime numbers

The prime factorization of 1990446762 is 2 × 3 × 41 × 73 × 409 × 271. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 7, 70, 44, 915, 696, 7681, 9729, 16141, 52654, 703398, 432232, 9403861, 850828, 44431134, 64199183, 185981719, 736342001, 9197997118, 678847217

Basic calculations (n = 1990446762)

Multiplication

n×y
n×2 3980893524
n×3 5971340286
n×4 7961787048
n×5 9952233810

Division

n÷y
n÷2 995223381
n÷3 663482254
n÷3 497611690.5
n÷5 398089352.4

Exponentiation

ny
n2 3961878312356284644
n3 7.8859078582676E+27
n4 1.5696479761919E+37
n5 3.124300731691E+46

Nth Root

y√n
2√n 44614.423250783
3√n 1257.9117930643
4√n 211.22126609502
5√n 72.408593768003

Divisors of 1990446762

1, 2, 3, 6, 41, 73, 82, 123, 146, 219, 246, 271, 409, 438, 542, 813, 818, 1227, 1626, 2454, 2993, 5986, 8979, 11111, 16769, 17958, 19783, 22222, 29857, 33333, 33538, 39566, 50307, 59349, 59714, 66666, 89571, 100614, 110839, 118698, 179142, 221678, 332517, 665034, 811103, 1224137, 1622206, 2433309, 2448274, 3672411, 4544399, 4866618, 7344822, 8091247, 9088798, 13633197, 16182494, 24273741, 27266394, 48547482, 331741127, 663482254, 995223381, 1990446762

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1990446761
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1990446762 can be divided by 64 positive divisors. The sum of these divisors (counting 1990446762) is 1, the average is 0.015625.

Base conversion 1990446762

Base System Value
2 Binary 1110110101000111100111010101010
3 Ternary 12010201101011122110
4 Quaternary 1312220330322222
5 Quinary 13034023244022
6 Senary 525302103150
8 Octal 16650747252
10 Decimal 1990446762
12 Duodecimal 47671aab6
16 Hexadecimal 76a3ceaa
20 Vigesimal 1b205gi2
36 Base36 wx26ju

Cryptographic Hash Functions

md5 5b905a4429b41237478720ab60b3eeb8
sha1 845767ce13fa3e6f64729df9fc49a73ff786b610
sha256 396db3305cb62aa5903c1a1e029e9885fddf6ae18957beee6e10512860b676c9
sha512 ec26f387944eb2a28f8d02476474d51245f805add31dd4c4b549ecbea649041c9df41e4c2aae37e79ddd9f1408d9de5c8d71260f5970a2da48847412cfa3e7f8
ripemd-160 908789177cfab3812d6c314fbb07400a6494736a

1990446762 as geometric shapes

Circle

Radius = n
Diameter 3980893524
Circumference 12506345849.722
Area 1.2446607800515E+19

Sphere

Radius = n
Volume 3.3032413592559E+28
Surface area 4.9786431202061E+19
Circumference 12506345849.722

Square

Length = n
Perimeter 7961787048
Area 3961878312356284644
Diagonal 2814916806.002

Cube

Length = n
Surface area 2.3771269874138E+19
Volume 7.8859078582676E+27
Space diagonal 3447554921.545

Equilateral Triangle

Length = n
Perimeter 5971340286
Area 1.7155436326016E+18
Altitude 1723777460.7725

Triangular Pyramid

Length = n
Surface area 1.7155436326016E+18
Volume 9.2936315373222E+26
Height 938305602.00067