1990248612 (number)

1990248612 is an even 10-digits composite number following 1990248611 and preceding 1990248613. In scientific notation, it is written as 1.990248612 × 10^9. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 601411360 positive integers (up to 1990248612) that are relatively prime to 1990248612.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety million two hundred forty-eight thousand six hundred twelve

Notation

Scientific notation 1.990248612 × 10^9
Engineering notation 1.990248612 × 10^9

Prime Factorization of 1990248612

Prime Factorization 2 × 2 × 3 × 11 × 359 × 41999

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 995124306
Product of the distinct prime numbers

The prime factorization of 1990248612 is 2 × 2 × 3 × 11 × 359 × 41999. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 5, 20, 87, 886, 194, 5066, 2655, 45812, 806, 977078, 31047, 7822721, 7844419, 21490795, 55192119, 572272961, 594717813, 1892592278, 9893293701

Basic calculations (n = 1990248612)

Multiplication

n×y
n×2 3980497224
n×3 5970745836
n×4 7960994448
n×5 9951243060

Division

n÷y
n÷2 995124306
n÷3 663416204
n÷3 497562153
n÷5 398049722.4

Exponentiation

ny
n2 3961089537567926544
n3 7.8835529541523E+27
n4 1.569023032463E+37
n5 3.1227459125555E+46

Nth Root

y√n
2√n 44612.202501109
3√n 1257.8700497569
4√n 211.21600910232
5√n 72.407152048034

Divisors of 1990248612

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 359, 718, 1077, 1436, 2154, 3949, 4308, 7898, 11847, 15796, 23694, 41999, 47388, 83998, 125997, 167996, 251994, 461989, 503988, 923978, 1385967, 1847956, 2771934, 5543868, 15077641, 30155282, 45232923, 60310564, 90465846, 165854051, 180931692, 331708102, 497562153, 663416204, 995124306, 1990248612

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 -1990248611
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 1990248612 can be divided by 48 positive divisors. The sum of these divisors (counting 1990248612) is 1, the average is 0.020833333333333.

Base conversion 1990248612

Base System Value
2 Binary 1110110101000001100100010100100
3 Ternary 12010201000002211120
4 Quaternary 1312220030202210
5 Quinary 13034000423422
6 Senary 525253533540
8 Octal 16650144244
10 Decimal 1990248612
12 Duodecimal 4766442b0
16 Hexadecimal 76a0c8a4
20 Vigesimal 1b1j11ac
36 Base36 wwxxno

Cryptographic Hash Functions

md5 feac397230e4dbefac7c80de34bb6bed
sha1 4b185ce17fb6ce726393f30d1d5f378861e35b0d
sha256 726d886a3b5b94bc6607594db9d22a3f240c51263db3559733c61ae672b40c7a
sha512 e3e6cc3794f63d5bc660d6f1ef68bd4be9fc6c922ce64df17cb59932630d365d2726d9cf6d5128629f214d4afb45ceab9fffa331cbe17b71118b0eca99758858
ripemd-160 e314aa5647c5e1fa3557c23479e3a89213d08ac6

1990248612 as geometric shapes

Circle

Radius = n
Diameter 3980497224
Circumference 12505100836.553
Area 1.2444129791435E+19

Sphere

Radius = n
Volume 3.3022549393268E+28
Surface area 4.9776519165739E+19
Circumference 12505100836.553

Square

Length = n
Perimeter 7960994448
Area 3961089537567926544
Diagonal 2814636579.5846

Cube

Length = n
Surface area 2.3766537225408E+19
Volume 7.8835529541523E+27
Space diagonal 3447211715.6774

Equilateral Triangle

Length = n
Perimeter 5970745836
Area 1.7152020830993E+18
Altitude 1723605857.8387

Triangular Pyramid

Length = n
Surface area 1.7152020830993E+18
Volume 9.2908562562072E+26
Height 938212193.19488