1990296490 (number)

1990296490 is an even 10-digits composite number following 1990296489 and preceding 1990296491. In scientific notation, it is written as 1.990296490 × 10^9. The sum of its digits is 49. It has a total of 6 prime factors and 64 positive divisors. There are 602502912 positive integers (up to 1990296490) that are relatively prime to 1990296490.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.990296490 × 10^9
Engineering notation 1.990296490 × 10^9

Prime Factorization of 1990296490

Prime Factorization 2 × 5 × 23 × 13 × 7 × 95093

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1990296490
Product of the distinct prime numbers

The prime factorization of 1990296490 is 2 × 5 × 23 × 13 × 7 × 95093. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 2, 86, 98, 844, 749, 9125, 1670, 23712, 77151, 394368, 985035, 407942, 1067297, 15043678, 75028433, 243889721, 802005490, 6383184501, 9857760823

Basic calculations (n = 1990296490)

Multiplication

n×y
n×2 3980592980
n×3 5970889470
n×4 7961185960
n×5 9951482450

Division

n÷y
n÷2 995148245
n÷3 663432163.33333
n÷3 497574122.5
n÷5 398059298

Exponentiation

ny
n2 3961280118106320100
n3 7.8841219149738E+27
n4 1.5691740174104E+37
n5 3.1231215390512E+46

Nth Root

y√n
2√n 44612.739099948
3√n 1257.8801362387
4√n 211.21727935931
5√n 72.407500414188

Divisors of 1990296490

1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1495, 1610, 2093, 2990, 4186, 10465, 20930, 95093, 190186, 475465, 665651, 950930, 1236209, 1331302, 2187139, 2472418, 3328255, 4374278, 6181045, 6656510, 8653463, 10935695, 12362090, 15309973, 17306926, 21871390, 28432807, 30619946, 43267315, 56865614, 76549865, 86534630, 142164035, 153099730, 199029649, 284328070, 398059298, 995148245, 1990296490

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 -1990296489
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 1990296490 can be divided by 64 positive divisors. The sum of these divisors (counting 1990296490) is 1, the average is 0.015625.

Base conversion 1990296490

Base System Value
2 Binary 1110110101000011000001110101010
3 Ternary 12010201002112111211
4 Quaternary 1312220120032222
5 Quinary 13034003441430
6 Senary 525254543334
8 Octal 16650301652
10 Decimal 1990296490
12 Duodecimal 476667b4a
16 Hexadecimal 76a183aa
20 Vigesimal 1b1j714a
36 Base36 wwyylm

Cryptographic Hash Functions

md5 dbde4205da13dbe41cd4654036ee1cc4
sha1 dd6403816fb0742f480efad3595713b5d131c5e9
sha256 0e953fde8e40f912c06200e963533851eb23d71078a2d3972dac9779e5ddf02b
sha512 c216d015cb57b6f063fae3efa40a6dc641509dd632d19627924e49c9beb5b9f9833e2ba04c6aab2f64fff287a142882a423a7126db5a7a5154f2dfe684cf9819
ripemd-160 001ead8f7e8e2728e8a32731102010583ec9ca49

1990296490 as geometric shapes

Circle

Radius = n
Diameter 3980592980
Circumference 12505401662.899
Area 1.2444728517854E+19

Sphere

Radius = n
Volume 3.3024932650784E+28
Surface area 4.9778914071416E+19
Circumference 12505401662.899

Square

Length = n
Perimeter 7961185960
Area 3961280118106320100
Diagonal 2814704289.3016

Cube

Length = n
Surface area 2.3767680708638E+19
Volume 7.8841219149738E+27
Space diagonal 3447294642.806

Equilateral Triangle

Length = n
Perimeter 5970889470
Area 1.7152846068931E+18
Altitude 1723647321.403

Triangular Pyramid

Length = n
Surface area 1.7152846068931E+18
Volume 9.2915267829657E+26
Height 938234763.10052