972804561 (number)

972804561 is an odd 9-digits composite number following 972804560 and preceding 972804562. In scientific notation, it is written as 9.72804561 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 641147904 positive integers (up to 972804561) that are relatively prime to 972804561.

Interesting facts

Basic properties

Name

Name nine hundred seventy-two million eight hundred four thousand five hundred sixty-one

Notation

Scientific notation 9.72804561 × 10^8
Engineering notation 9.72804561 × 10^6

Prime Factorization of 972804561

Prime Factorization 3 × 97 × 1753 × 1907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 972804561
Product of the distinct prime numbers

The prime factorization of 972804561 is 3 × 97 × 1753 × 1907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 95, 52, 519, 111, 6736, 9620, 87985, 78185, 150649, 26688, 1828366, 1880305, 72879594, 45700957, 205207124, 747836733, 4882088052, 1678107754

Basic calculations (n = 972804561)

Multiplication

n×y
n×2 1945609122
n×3 2918413683
n×4 3891218244
n×5 4864022805

Division

n÷y
n÷2 486402280.5
n÷3 324268187
n÷3 243201140.25
n÷5 194560912.2

Exponentiation

ny
n2 946348713902402721
n3 9.2061234518074E+26
n4 8.9557588830473E+35
n5 8.7122030886447E+44

Nth Root

y√n
2√n 31189.815020291
3√n 990.85141224415
4√n 176.60638442676
5√n 62.748755901136

Divisors of 972804561

1, 3, 97, 291, 1753, 1907, 5259, 5721, 170041, 184979, 510123, 554937, 3342971, 10028913, 324268187, 972804561

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -972804560
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 972804561 can be divided by 16 positive divisors. The sum of these divisors (counting 972804561) is 1, the average is 0.0625.

Base conversion 972804561

Base System Value
2 Binary 111001111110111101000111010001
3 Ternary 2111210111120222120
4 Quaternary 321332331013101
5 Quinary 3443014221221
6 Senary 240310324453
8 Octal 7176750721
10 Decimal 972804561
12 Duodecimal 231959729
16 Hexadecimal 39fbd1d1
20 Vigesimal f400b81
36 Base36 g36ksx

Cryptographic Hash Functions

md5 b994d59c5a9c6543be8918c24eeff494
sha1 2cad68bffa149b9bbddf3626a5d64adcd4e362d0
sha256 911605cfcb243ad120cb66a0b8d402b98d41dc9c391c9783111a400b6c68aa25
sha512 90a72696470b8b11eb5b6057e5f8eaeccef70368d6828e177623adaab02a9e806ab7aee9a36cc9d53612f1addc1235dbcf474e258e8d0904a6f11789c2729cb8
ripemd-160 f6f1eea9457a8b6d8f1ec19012b235d306dd3959

972804561 as geometric shapes

Circle

Radius = n
Diameter 1945609122
Circumference 6112311324.4325
Area 2.9730421673299E+18

Sphere

Radius = n
Volume 3.8562519738985E+27
Surface area 1.189216866932E+19
Circumference 6112311324.4325

Square

Length = n
Perimeter 3891218244
Area 946348713902402721
Diagonal 1375753403.7046

Cube

Length = n
Surface area 5678092283414416326
Volume 9.2061234518074E+26
Space diagonal 1684946925.4867

Equilateral Triangle

Length = n
Perimeter 2918413683
Area 4.0978101353911E+17
Altitude 842473462.74337

Triangular Pyramid

Length = n
Surface area 4.0978101353911E+17
Volume 1.0849520535356E+26
Height 458584467.90153