972394217 (number)

972394217 is an odd 9-digits composite number following 972394216 and preceding 972394218. In scientific notation, it is written as 9.72394217 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 899791200 positive integers (up to 972394217) that are relatively prime to 972394217.

Interesting facts

Basic properties

Name

Name nine hundred seventy-two million three hundred ninety-four thousand two hundred seventeen

Notation

Scientific notation 9.72394217 × 10^8
Engineering notation 9.72394217 × 10^6

Prime Factorization of 972394217

Prime Factorization 19 × 43 × 1190201

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 972394217
Product of the distinct prime numbers

The prime factorization of 972394217 is 19 × 43 × 1190201. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 3, 92, 228, 483, 3534, 5907, 89676, 43749, 110060, 103054, 2981936, 3422478, 32394564, 14011603, 766401118, 149151618, 7420958333, 1455476016

Basic calculations (n = 972394217)

Multiplication

n×y
n×2 1944788434
n×3 2917182651
n×4 3889576868
n×5 4861971085

Division

n÷y
n÷2 486197108.5
n÷3 324131405.66667
n÷3 243098554.25
n÷5 194478843.4

Exponentiation

ny
n2 945550513255043089
n3 9.1944785097059E+26
n4 8.9406577311688E+35
n5 8.6938438739648E+44

Nth Root

y√n
2√n 31183.236153421
3√n 990.71207383701
4√n 176.58775765443
5√n 62.743461328704

Divisors of 972394217

1, 19, 43, 817, 1190201, 22613819, 51178643, 972394217

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 -972394216
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 972394217 can be divided by 8 positive divisors. The sum of these divisors (counting 972394217) is 1, the average is 0.125.

Base conversion 972394217

Base System Value
2 Binary 111001111101011000111011101001
3 Ternary 2111202201202002122
4 Quaternary 321331120323221
5 Quinary 3442413103332
6 Senary 240253441025
8 Octal 7175307351
10 Decimal 972394217
12 Duodecimal 2317a0175
16 Hexadecimal 39f58ee9
20 Vigesimal f3h95ah
36 Base36 g2xs6h

Cryptographic Hash Functions

md5 5f24f99a0f7522dda75f978a6ea3b966
sha1 1d2e6413853efc0ccd04e45da48c746144c85fdb
sha256 0bdcd0533cc6f1a966f8de742439b551e80b4670cab944b4ab99c7794b3a624b
sha512 7fd49b5cc96608a03d939751993e8c7efff316ddbe32ef9505b9484041e86c779e9636e697c874242cd72a1a78e80a68c5340e5881c2fa9101f8fbcb28be385d
ripemd-160 aa5a5c1dfba7e7f9826e88e2a02405e632c7319c

972394217 as geometric shapes

Circle

Radius = n
Diameter 1944788434
Circumference 6109733057.0408
Area 2.9705345460401E+18

Sphere

Radius = n
Volume 3.8513741519575E+27
Surface area 1.188213818416E+19
Circumference 6109733057.0408

Square

Length = n
Perimeter 3889576868
Area 945550513255043089
Diagonal 1375173089.6546

Cube

Length = n
Surface area 5673303079530258534
Volume 9.1944785097059E+26
Space diagonal 1684236188.8302

Equilateral Triangle

Length = n
Perimeter 2917182651
Area 4.0943538252014E+17
Altitude 842118094.41508

Triangular Pyramid

Length = n
Surface area 4.0943538252014E+17
Volume 1.0835796839478E+26
Height 458391029.88486