1990296492 (number)

1990296492 is an even 10-digits composite number following 1990296491 and preceding 1990296493. In scientific notation, it is written as 1.990296492 × 10^9. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 647116288 positive integers (up to 1990296492) that are relatively prime to 1990296492.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.990296492 × 10^9
Engineering notation 1.990296492 × 10^9

Prime Factorization of 1990296492

Prime Factorization 2 × 2 × 3 × 173 × 53 × 18089

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 995148246
Product of the distinct prime numbers

The prime factorization of 1990296492 is 2 × 2 × 3 × 173 × 53 × 18089. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 3, 35, 12, 302, 401, 1973, 2105, 91797, 74959, 471675, 231514, 4277648, 897129, 38277715, 41405466, 108424417, 257280916, 5085477148, 5458544164

Basic calculations (n = 1990296492)

Multiplication

n×y
n×2 3980592984
n×3 5970889476
n×4 7961185968
n×5 9951482460

Division

n÷y
n÷2 995148246
n÷3 663432164
n÷3 497574123
n÷5 398059298.4

Exponentiation

ny
n2 3961280126067506064
n3 7.8841219387415E+27
n4 1.5691740237177E+37
n5 3.1231215547429E+46

Nth Root

y√n
2√n 44612.739122363
3√n 1257.8801366601
4√n 211.21727941237
5√n 72.40750042874

Divisors of 1990296492

1, 2, 3, 4, 6, 12, 53, 106, 159, 173, 212, 318, 346, 519, 636, 692, 1038, 2076, 9169, 18089, 18338, 27507, 36178, 36676, 54267, 55014, 72356, 108534, 110028, 217068, 958717, 1917434, 2876151, 3129397, 3834868, 5752302, 6258794, 9388191, 11504604, 12517588, 18776382, 37552764, 165858041, 331716082, 497574123, 663432164, 995148246, 1990296492

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 -1990296491
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 1990296492 can be divided by 48 positive divisors. The sum of these divisors (counting 1990296492) is 1, the average is 0.020833333333333.

Base conversion 1990296492

Base System Value
2 Binary 1110110101000011000001110101100
3 Ternary 12010201002112111220
4 Quaternary 1312220120032230
5 Quinary 13034003441432
6 Senary 525254543340
8 Octal 16650301654
10 Decimal 1990296492
12 Duodecimal 476667b50
16 Hexadecimal 76a183ac
20 Vigesimal 1b1j714c
36 Base36 wwyylo

Cryptographic Hash Functions

md5 1bed91a79e6bda1f59a98e66abcbb70e
sha1 72b6f24ce321c0bb1ec978869728106d6a5ad4d9
sha256 a8cb74cb2fe4ba9c0d87c2eb55c6950ce1c3ac6190ea6d354c26a3f5e3c4a435
sha512 66ceb1d2eb3d9b148e12c0c565092e41cbbe6cd78e74d6ebc9c8560c8b91143200d3142cb07922393ab3f809d4c7e2d5908901335e80dacb45f2de3b311e43b8
ripemd-160 077bbfd7ed2ca4d4c4c2d3f2c7557dc77c924cda

1990296492 as geometric shapes

Circle

Radius = n
Diameter 3980592984
Circumference 12505401675.465
Area 1.2444728542865E+19

Sphere

Radius = n
Volume 3.3024932750342E+28
Surface area 4.977891417146E+19
Circumference 12505401675.465

Square

Length = n
Perimeter 7961185968
Area 3961280126067506064
Diagonal 2814704292.13

Cube

Length = n
Surface area 2.3767680756405E+19
Volume 7.8841219387415E+27
Space diagonal 3447294646.2701

Equilateral Triangle

Length = n
Perimeter 5970889476
Area 1.7152846103404E+18
Altitude 1723647323.1351

Triangular Pyramid

Length = n
Surface area 1.7152846103404E+18
Volume 9.2915268109762E+26
Height 938234764.04333