979804921 (number)

979804921 is an odd 9-digits composite number following 979804920 and preceding 979804922. In scientific notation, it is written as 9.79804921 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 953057280 positive integers (up to 979804921) that are relatively prime to 979804921.

Interesting facts

Basic properties

Name

Name nine hundred seventy-nine million eight hundred four thousand nine hundred twenty-one

Notation

Scientific notation 9.79804921 × 10^8
Engineering notation 9.79804921 × 10^6

Prime Factorization of 979804921

Prime Factorization 41 × 337 × 70913

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 979804921
Product of the distinct prime numbers

The prime factorization of 979804921 is 41 × 337 × 70913. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 979804921)

Multiplication

n×y
n×2 1959609842
n×3 2939414763
n×4 3919219684
n×5 4899024605

Division

n÷y
n÷2 489902460.5
n÷3 326601640.33333
n÷3 244951230.25
n÷5 195960984.2

Exponentiation

ny
n2 960017683215816241
n3 9.4063005026188E+26
n4 9.2163395208706E+35
n5 9.0302148161558E+44

Nth Root

y√n
2√n 31301.835744889
3√n 993.22247594246
4√n 176.92324817527
5√n 62.838805833576

Divisors of 979804921

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 -979804920
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 979804921 can be divided by 8 positive divisors. The sum of these divisors (counting 979804921) is 1, the average is 0.125.

Base conversion 979804921

Base System Value
2 Binary 111010011001101010001011111001
3 Ternary 2112021200020200011
4 Quaternary 322121222023321
5 Quinary 4001312224141
6 Senary 241120341521
8 Octal 7231521371
10 Decimal 979804921
12 Duodecimal 2341748a1
16 Hexadecimal 3a66a2f9
20 Vigesimal f63fc61
36 Base36 g7cmbd

Cryptographic Hash Functions

md5 4bfd90d2968789ca3a6a86d9ff612080
sha1 f8f38df755ef21a9aee0ab19cdd5ba8b740609ba
sha256 c57addd8fb8d47ab926cd5e146dc9946ca47da12deba5d807ca9721de1a5ec62
sha512 2d42b38868da3b0eb98840f05ed29129299fb6365865bb507ed79ba0829c27384c6186f8f03d0718109ca24dbf07143191843027196e7bd26382e388d4a07c72
ripemd-160 331965649437f29c9bf8fb421b054c29b4341ac6

979804921 as geometric shapes

Circle

Radius = n
Diameter 1959609842
Circumference 6156295883.5295
Area 3.0159845009071E+18

Sphere

Radius = n
Volume 3.9401019408647E+27
Surface area 1.2063938003628E+19
Circumference 6156295883.5295

Square

Length = n
Perimeter 3919219684
Area 960017683215816241
Diagonal 1385653407.7581

Cube

Length = n
Surface area 5760106099294897446
Volume 9.4063005026188E+26
Space diagonal 1697071904.678

Equilateral Triangle

Length = n
Perimeter 2939414763
Area 4.1569985087359E+17
Altitude 848535952.339

Triangular Pyramid

Length = n
Surface area 4.1569985087359E+17
Volume 1.1085431452134E+26
Height 461884469.2527