1997441505 (number)

1997441505 is an odd 10-digits composite number following 1997441504 and preceding 1997441506. In scientific notation, it is written as 1.997441505 × 10^9. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 1057516416 positive integers (up to 1997441505) that are relatively prime to 1997441505.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-seven million four hundred forty-one thousand five hundred five

Notation

Scientific notation 1.997441505 × 10^9
Engineering notation 1.997441505 × 10^9

Prime Factorization of 1997441505

Prime Factorization 3 × 9 × 5 × 137 × 107999

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1997441505
Product of the distinct prime numbers

The prime factorization of 1997441505 is 3 × 9 × 5 × 137 × 107999. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1997441505)

Multiplication

n×y
n×2 3994883010
n×3 5992324515
n×4 7989766020
n×5 9987207525

Division

n÷y
n÷2 998720752.5
n÷3 665813835
n÷3 499360376.25
n÷5 399488301

Exponentiation

ny
n2 3989772565896665025
n3 7.9693373186323E+27
n4 1.5918285127582E+37
n5 3.1795843402256E+46

Nth Root

y√n
2√n 44692.745552271
3√n 1259.3835703555
4√n 211.40658824235
5√n 72.459413420358

Divisors of 1997441505

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 -1997441504
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 1997441505 can be divided by 32 positive divisors. The sum of these divisors (counting 1997441505) is 1, the average is 0.03125.

Base conversion 1997441505

Base System Value
2 Binary 1110111000011101000100111100001
3 Ternary 12011012112112122000
4 Quaternary 1313003220213201
5 Quinary 13042321112010
6 Senary 530112034213
8 Octal 16703504741
10 Decimal 1997441505
12 Duodecimal 478b32969
16 Hexadecimal 770e89e1
20 Vigesimal 1b4403f5
36 Base36 x183q9

Cryptographic Hash Functions

md5 b4116d2e02b4f5aed858c0ce40ab448a
sha1 55c50409f083bb3c496269dfe810faefcb8af9bd
sha256 6cb0c55c772c21a6fab56fd0b7331274ea2653b3c9014fcddd4baf7b82272068
sha512 efdfbc805b8e4b9c01ab76e41c42d71a76c2b89e75e1ca8a4aa8bedb9922d5545dcc335e950aa3980e569c306d5be2eb6555aebff1cc55568e5348ea4ce29c7d
ripemd-160 4ee17029c5da6b8c21fab6954a3cbe8dfe7ae2d4

1997441505 as geometric shapes

Circle

Radius = n
Diameter 3994883010
Circumference 12550295116.167
Area 1.2534240182515E+19

Sphere

Radius = n
Volume 3.3381882098926E+28
Surface area 5.013696073006E+19
Circumference 12550295116.167

Square

Length = n
Perimeter 7989766020
Area 3989772565896665025
Diagonal 2824808866.4179

Cube

Length = n
Surface area 2.393863539538E+19
Volume 7.9693373186323E+27
Space diagonal 3459670171.8068

Equilateral Triangle

Length = n
Perimeter 5992324515
Area 1.7276221986944E+18
Altitude 1729835085.9034

Triangular Pyramid

Length = n
Surface area 1.7276221986944E+18
Volume 9.3919540992799E+26
Height 941602955.47264