972646561 (number)

972646561 is an odd 9-digits composite number following 972646560 and preceding 972646562. In scientific notation, it is written as 9.72646561 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 969538752 positive integers (up to 972646561) that are relatively prime to 972646561.

Interesting facts

Basic properties

Name

Name nine hundred seventy-two million six hundred forty-six thousand five hundred sixty-one

Notation

Scientific notation 9.72646561 × 10^8
Engineering notation 9.72646561 × 10^6

Prime Factorization of 972646561

Prime Factorization 313 × 3107497

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 972646561
Product of the distinct prime numbers

The prime factorization of 972646561 is 313 × 3107497. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 972646561)

Multiplication

n×y
n×2 1945293122
n×3 2917939683
n×4 3890586244
n×5 4863232805

Division

n÷y
n÷2 486323280.5
n÷3 324215520.33333
n÷3 243161640.25
n÷5 194529312.2

Exponentiation

ny
n2 946041332625126721
n3 9.2016384874169E+26
n4 8.9499420303513E+35
n5 8.7051303369705E+44

Nth Root

y√n
2√n 31187.282039319
3√n 990.79776563451
4√n 176.5992130201
5√n 62.746717475743

Divisors of 972646561

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -972646560
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 972646561 can be divided by 4 positive divisors. The sum of these divisors (counting 972646561) is 1, the average is 0.25.

Base conversion 972646561

Base System Value
2 Binary 111001111110010110100010100001
3 Ternary 2111210012120020201
4 Quaternary 321332112202201
5 Quinary 3442444142221
6 Senary 240303105201
8 Octal 7176264241
10 Decimal 972646561
12 Duodecimal 2318a2201
16 Hexadecimal 39f968a1
20 Vigesimal f3j0g81
36 Base36 g336w1

Cryptographic Hash Functions

md5 a10f0248336e4f1124509b6322708c4b
sha1 717e6e53cda3670110aa228293dc911e05a95a22
sha256 2ad8591081504a67d0f378cab6ab847900b855fa01f8ead70517a13119747e1f
sha512 f2683f9d2f3502a5a276e849954e75b9a9fb3388089414d7bef94c60ed9206a2fcc93b34faf63d2d6ec9cbe301b126632b7f1b42c64051e82022e3249d5d2d5a
ripemd-160 409be1cf1a5f6959f75212774ecc3889a6726ca4

972646561 as geometric shapes

Circle

Radius = n
Diameter 1945293122
Circumference 6111318581.154
Area 2.9720765005674E+18

Sphere

Radius = n
Volume 3.8543733164077E+27
Surface area 1.188830600227E+19
Circumference 6111318581.154

Square

Length = n
Perimeter 3890586244
Area 946041332625126721
Diagonal 1375529957.9618

Cube

Length = n
Surface area 5676247995750760326
Volume 9.2016384874169E+26
Space diagonal 1684673261.4591

Equilateral Triangle

Length = n
Perimeter 2917939683
Area 4.0964791354172E+17
Altitude 842336630.72957

Triangular Pyramid

Length = n
Surface area 4.0964791354172E+17
Volume 1.0844234954133E+26
Height 458509985.98725