1990752470 (number)

1990752470 is an even 10-digits composite number following 1990752469 and preceding 1990752471. In scientific notation, it is written as 1.990752470 × 10^9. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 680832000 positive integers (up to 1990752470) that are relatively prime to 1990752470.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety million seven hundred fifty-two thousand four hundred seventy

Notation

Scientific notation 1.990752470 × 10^9
Engineering notation 1.990752470 × 10^9

Prime Factorization of 1990752470

Prime Factorization 2 × 5 × 7 × 401 × 70921

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1990752470
Product of the distinct prime numbers

The prime factorization of 1990752470 is 2 × 5 × 7 × 401 × 70921. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1990752470)

Multiplication

n×y
n×2 3981504940
n×3 5972257410
n×4 7963009880
n×5 9953762350

Division

n÷y
n÷2 995376235
n÷3 663584156.66667
n÷3 497688117.5
n÷5 398150494

Exponentiation

ny
n2 3963095396811100900
n3 7.8895419500473E+27
n4 1.5706125124225E+37
n5 3.1267007385181E+46

Nth Root

y√n
2√n 44617.849230997
3√n 1257.9761896645
4√n 211.22937587134
5√n 72.410817844227

Divisors of 1990752470

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 -1990752469
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 1990752470 can be divided by 32 positive divisors. The sum of these divisors (counting 1990752470) is 1, the average is 0.03125.

Base conversion 1990752470

Base System Value
2 Binary 1110110101010000111100011010110
3 Ternary 12010201221200222222
4 Quaternary 1312222013203112
5 Quinary 13034113034340
6 Senary 525312422342
8 Octal 16652074326
10 Decimal 1990752470
12 Duodecimal 4768479b2
16 Hexadecimal 76a878d6
20 Vigesimal 1b22413a
36 Base36 wx8qfq

Cryptographic Hash Functions

md5 c5be5db9ef404d023aec398ed7539043
sha1 6cf4307c29f1a20eafb2c7e5a097e3e577ca6417
sha256 0e12fd35f37b21be97163958847ffd53ae8907416ede19487589c345175c7e2a
sha512 b61901f6b10c9e85f41f912f13420b2ce8ab0db69ef3c0460a5635bf9dc33c3e4da330c7ce325da7235a330b0b7f810ed528e1ef0bb9acb399901f07ed2e2297
ripemd-160 4ddc734966fe88facc44e2af24c1526598d693e5

1990752470 as geometric shapes

Circle

Radius = n
Diameter 3981504940
Circumference 12508266669.735
Area 1.2450431384097E+19

Sphere

Radius = n
Volume 3.304763604061E+28
Surface area 4.9801725536389E+19
Circumference 12508266669.735

Square

Length = n
Perimeter 7963009880
Area 3963095396811100900
Diagonal 2815349142.4017

Cube

Length = n
Surface area 2.3778572380867E+19
Volume 7.8895419500473E+27
Space diagonal 3448084423.3332

Equilateral Triangle

Length = n
Perimeter 5972257410
Area 1.7160706456298E+18
Altitude 1724042211.6666

Triangular Pyramid

Length = n
Surface area 1.7160706456298E+18
Volume 9.297914355557E+26
Height 938449714.13391