972156640 (number)

972156640 is an even 9-digits composite number following 972156639 and preceding 972156641. In scientific notation, it is written as 9.72156640 × 10^8. The sum of its digits is 40. It has a total of 9 prime factors and 96 positive divisors. There are 294193152 positive integers (up to 972156640) that are relatively prime to 972156640.

Interesting facts

Basic properties

Name

Name nine hundred seventy-two million one hundred fifty-six thousand six hundred forty

Notation

Scientific notation 9.72156640 × 10^8
Engineering notation 9.72156640 × 10^6

Prime Factorization of 972156640

Prime Factorization 2 × 2 × 2 × 2 × 2 × 91 × 5 × 23 × 2903

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 60759790
Product of the distinct prime numbers

The prime factorization of 972156640 is 2 × 2 × 2 × 2 × 2 × 91 × 5 × 23 × 2903. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 972156640)

Multiplication

n×y
n×2 1944313280
n×3 2916469920
n×4 3888626560
n×5 4860783200

Division

n÷y
n÷2 486078320
n÷3 324052213.33333
n÷3 243039160
n÷5 194431328

Exponentiation

ny
n2 945088532696089600
n3 9.1877409244836E+26
n4 8.9319233463365E+35
n5 8.683228589112E+44

Nth Root

y√n
2√n 31179.426550211
3√n 990.63138311524
4√n 176.57697061115
5√n 62.74039511131

Divisors of 972156640

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -972156639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 972156640 can be divided by 96 positive divisors. The sum of these divisors (counting 972156640) is 1, the average is 0.010416666666667.

Base conversion 972156640

Base System Value
2 Binary 111001111100011110111011100000
3 Ternary 2111202021200012111
4 Quaternary 321330132323200
5 Quinary 3442333003030
6 Senary 240244405104
8 Octal 7174367340
10 Decimal 972156640
12 Duodecimal 2316a6794
16 Hexadecimal 39f1eee0
20 Vigesimal f3fjbc0
36 Base36 g2sov4

Cryptographic Hash Functions

md5 922ac84103835c1fcdcbf5a4feca17ed
sha1 cc710f673661b7060edd9f7212d116f5a480ade9
sha256 6312f0b7d13c80adf4c327158d109fb3e9c756fb47a176a37741fe876ef2b6b4
sha512 563aef1a6e5f448f70ce25ec344351a640b62fd267b0a8edaf03679c0e2f87ef4a10fe0e0074a6a794f285a5c21c175b7e060e3d61e72c178642dd6327ae0b44
ripemd-160 df648f42d6ed1d19637a06c273abf6c8f3abb908

972156640 as geometric shapes

Circle

Radius = n
Diameter 1944313280
Circumference 6108240316.7251
Area 2.96908319131E+18

Sphere

Radius = n
Volume 3.8485519188592E+27
Surface area 1.187633276524E+19
Circumference 6108240316.7251

Square

Length = n
Perimeter 3888626560
Area 945088532696089600
Diagonal 1374837105.0391

Cube

Length = n
Surface area 5670531196176537600
Volume 9.1877409244836E+26
Space diagonal 1683824693.3954

Equilateral Triangle

Length = n
Perimeter 2916469920
Area 4.0923533907009E+17
Altitude 841912346.69772

Triangular Pyramid

Length = n
Surface area 4.0923533907009E+17
Volume 1.0827856519146E+26
Height 458279035.01302