1997444801 (number)

1997444801 is an odd 10-digits composite number following 1997444800 and preceding 1997444802. In scientific notation, it is written as 1.997444801 × 10^9. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 1709043520 positive integers (up to 1997444801) that are relatively prime to 1997444801.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.997444801 × 10^9
Engineering notation 1.997444801 × 10^9

Prime Factorization of 1997444801

Prime Factorization 17 × 11 × 10681523

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1997444801
Product of the distinct prime numbers

The prime factorization of 1997444801 is 17 × 11 × 10681523. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1997444801)

Multiplication

n×y
n×2 3994889602
n×3 5992334403
n×4 7989779204
n×5 9987224005

Division

n÷y
n÷2 998722400.5
n÷3 665814933.66667
n÷3 499361200.25
n÷5 399488960.2

Exponentiation

ny
n2 3989785733041929601
n3 7.9693767695686E+27
n4 1.5918390195585E+37
n5 3.179610573646E+46

Nth Root

y√n
2√n 44692.782426249
3√n 1259.3842630626
4√n 211.40667545338
5√n 72.459437333556

Divisors of 1997444801

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1997444800
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1997444801 can be divided by 8 positive divisors. The sum of these divisors (counting 1997444801) is 1, the average is 0.125.

Base conversion 1997444801

Base System Value
2 Binary 1110111000011101001011011000001
3 Ternary 12011012112201011002
4 Quaternary 1313003221123001
5 Quinary 13042321213201
6 Senary 530112101345
8 Octal 16703513301
10 Decimal 1997444801
12 Duodecimal 478b34855
16 Hexadecimal 770e96c1
20 Vigesimal 1b440c01
36 Base36 x1869t

Cryptographic Hash Functions

md5 81557a05c8c81369245459f8c6ef0948
sha1 b696431c794da8e3c1fee0edbb26c42446a14f21
sha256 8f72b6a29bbc3a12956902747d602dce95f35d0dc620cd18f25f51070f1fb594
sha512 41da5b2dd5a11a2f8f33b36c954b25d7fe90994d81d49b0af5b556a6e3f5c1346120480f16b68ee087077bcc10b2212a968fecca32d21a3ebc367d49954af761
ripemd-160 9f8084016f2900b3f68a71cddec110f5ff6ef4bb

1997444801 as geometric shapes

Circle

Radius = n
Diameter 3994889602
Circumference 12550315825.545
Area 1.2534281548322E+19

Sphere

Radius = n
Volume 3.3382047350621E+28
Surface area 5.0137126193288E+19
Circumference 12550315825.545

Square

Length = n
Perimeter 7989779204
Area 3989785733041929601
Diagonal 2824813527.6658

Cube

Length = n
Surface area 2.3938714398252E+19
Volume 7.9693767695686E+27
Space diagonal 3459675880.6463

Equilateral Triangle

Length = n
Perimeter 5992334403
Area 1.7276279002355E+18
Altitude 1729837940.3232

Triangular Pyramid

Length = n
Surface area 1.7276279002355E+18
Volume 9.3920005926541E+26
Height 941604509.22194