972157045 (number)

972157045 is an odd 9-digits composite number following 972157044 and preceding 972157046. In scientific notation, it is written as 9.72157045 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 777725632 positive integers (up to 972157045) that are relatively prime to 972157045.

Interesting facts

Basic properties

Name

Name nine hundred seventy-two million one hundred fifty-seven thousand forty-five

Notation

Scientific notation 9.72157045 × 10^8
Engineering notation 9.72157045 × 10^6

Prime Factorization of 972157045

Prime Factorization 5 × 194431409

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 972157045
Product of the distinct prime numbers

The prime factorization of 972157045 is 5 × 194431409. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 3, 23, 31, 819, 665, 3558, 8177, 92777, 11112, 254994, 815579, 6921395, 3280742, 95602361, 7146195, 635754990, 778690800, 2529729973, 3284578895

Basic calculations (n = 972157045)

Multiplication

n×y
n×2 1944314090
n×3 2916471135
n×4 3888628180
n×5 4860785225

Division

n÷y
n÷2 486078522.5
n÷3 324052348.33333
n÷3 243039261.25
n÷5 194431409

Exponentiation

ny
n2 945089320143132025
n3 9.1877524073141E+26
n4 8.9319382304861E+35
n5 8.6832466762719E+44

Nth Root

y√n
2√n 31179.433044878
3√n 990.63152068074
4√n 176.57698900162
5√n 62.740400338833

Divisors of 972157045

1, 5, 194431409, 972157045

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 -972157044
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 972157045 can be divided by 4 positive divisors. The sum of these divisors (counting 972157045) is 1, the average is 0.25.

Base conversion 972157045

Base System Value
2 Binary 111001111100011111000001110101
3 Ternary 2111202021200202111
4 Quaternary 321330133001311
5 Quinary 3442333011140
6 Senary 240244411021
8 Octal 7174370165
10 Decimal 972157045
12 Duodecimal 2316a6a71
16 Hexadecimal 39f1f075
20 Vigesimal f3fjcc5
36 Base36 g2sp6d

Cryptographic Hash Functions

md5 aba886465fb3f5397559d8c9167e3276
sha1 b9a78230b21642dfca546832b562551c638abfef
sha256 843d04b5375ccdf00cfee7320e75cc3d1b47855c8495a1aeb97876f3718b2c59
sha512 378bcda68320c2985f53b16cc0d917a00a234f7e1ae9b4cd1edbc15ffab1731506ad345ad684c343a779c458cba741a858f9c6c1c630386759e89d89f046b676
ripemd-160 a0ad9727d6280e0636d2adb59ad3890562ff45b7

972157045 as geometric shapes

Circle

Radius = n
Diameter 1944314090
Circumference 6108242861.4151
Area 2.9690856651478E+18

Sphere

Radius = n
Volume 3.848556728776E+27
Surface area 1.1876342660591E+19
Circumference 6108242861.4151

Square

Length = n
Perimeter 3888628180
Area 945089320143132025
Diagonal 1374837677.7956

Cube

Length = n
Surface area 5670535920858792150
Volume 9.1877524073141E+26
Space diagonal 1683825394.876

Equilateral Triangle

Length = n
Perimeter 2916471135
Area 4.0923568004466E+17
Altitude 841912697.43801

Triangular Pyramid

Length = n
Surface area 4.0923568004466E+17
Volume 1.0827870051791E+26
Height 458279225.93185