1990292968 (number)

1990292968 is an even 10-digits composite number following 1990292967 and preceding 1990292969. In scientific notation, it is written as 1.990292968 × 10^9. The sum of its digits is 55. It has a total of 6 prime factors and 32 positive divisors. There are 960127168 positive integers (up to 1990292968) that are relatively prime to 1990292968.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety million two hundred ninety-two thousand nine hundred sixty-eight

Notation

Scientific notation 1.990292968 × 10^9
Engineering notation 1.990292968 × 10^9

Prime Factorization of 1990292968

Prime Factorization 2 × 2 × 2 × 29 × 2003 × 4283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 497573242
Product of the distinct prime numbers

The prime factorization of 1990292968 is 2 × 2 × 2 × 29 × 2003 × 4283. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1990292968)

Multiplication

n×y
n×2 3980585936
n×3 5970878904
n×4 7961171872
n×5 9951464840

Division

n÷y
n÷2 995146484
n÷3 663430989.33333
n÷3 497573242
n÷5 398058593.6

Exponentiation

ny
n2 3961266098470249024
n3 7.8840800601621E+27
n4 1.569162910289E+37
n5 3.1230939059946E+46

Nth Root

y√n
2√n 44612.6996269
3√n 1257.8793942628
4√n 211.21718591748
5√n 72.407474787916

Divisors of 1990292968

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 -1990292967
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 1990292968 can be divided by 32 positive divisors. The sum of these divisors (counting 1990292968) is 1, the average is 0.03125.

Base conversion 1990292968

Base System Value
2 Binary 1110110101000010111010111101000
3 Ternary 12010201002100200101
4 Quaternary 1312220113113220
5 Quinary 13034003333333
6 Senary 525254515144
8 Octal 16650272750
10 Decimal 1990292968
12 Duodecimal 476665ab4
16 Hexadecimal 76a175e8
20 Vigesimal 1b1j6c88
36 Base36 wwyvvs

Cryptographic Hash Functions

md5 c04f542dc93f5abe5bc485420a2ee79a
sha1 f630e0930b9a970e2feb182a16f09f5bc2f3e17c
sha256 7cc48fe472c2940bc70ece586b291982a3bbf5dec5cd510b7598d9f6fe5a4c0b
sha512 0d5d86fafbb534fb0a9559d53f073ea32b215a1404afccb40d99e45f84daca5dee9d092084eaf9e20b6329496d639b79e605df2dc63a4f012c64ba717912663a
ripemd-160 397e6c42b6e3accae2e6476faa28652380366b3b

1990292968 as geometric shapes

Circle

Radius = n
Diameter 3980585936
Circumference 12505379533.52
Area 1.2444684473868E+19

Sphere

Radius = n
Volume 3.3024757329759E+28
Surface area 4.9778737895474E+19
Circumference 12505379533.52

Square

Length = n
Perimeter 7961171872
Area 3961266098470249024
Diagonal 2814699308.4414

Cube

Length = n
Surface area 2.3767596590821E+19
Volume 7.8840800601621E+27
Space diagonal 3447288542.5231

Equilateral Triangle

Length = n
Perimeter 5970878904
Area 1.7152785362127E+18
Altitude 1723644271.2615

Triangular Pyramid

Length = n
Surface area 1.7152785362127E+18
Volume 9.2914774565971E+26
Height 938233102.8138