972912997 (number)

972912997 is an odd 9-digits composite number following 972912996 and preceding 972912998. In scientific notation, it is written as 9.72912997 × 10^8. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 818190672 positive integers (up to 972912997) that are relatively prime to 972912997.

Interesting facts

Basic properties

Name

Name nine hundred seventy-two million nine hundred twelve thousand nine hundred ninety-seven

Notation

Scientific notation 9.72912997 × 10^8
Engineering notation 9.72912997 × 10^6

Prime Factorization of 972912997

Prime Factorization 371 × 2622407

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 972912997
Product of the distinct prime numbers

The prime factorization of 972912997 is 371 × 2622407. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 972912997)

Multiplication

n×y
n×2 1945825994
n×3 2918738991
n×4 3891651988
n×5 4864564985

Division

n÷y
n÷2 486456498.5
n÷3 324304332.33333
n÷3 243228249.25
n÷5 194582599.4

Exponentiation

ny
n2 946559699731522009
n3 9.2092023430522E+26
n4 8.9597526515583E+35
n5 8.7170598046063E+44

Nth Root

y√n
2√n 31191.553295724
3√n 990.88822675487
4√n 176.6113056849
5√n 62.750154726965

Divisors of 972912997

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 -972912996
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 972912997 can be divided by 4 positive divisors. The sum of these divisors (counting 972912997) is 1, the average is 0.25.

Base conversion 972912997

Base System Value
2 Binary 111001111111010111100101100101
3 Ternary 2111210201002201201
4 Quaternary 321333113211211
5 Quinary 3443031203442
6 Senary 240312522501
8 Octal 7177274545
10 Decimal 972912997
12 Duodecimal 2319b0431
16 Hexadecimal 39fd7965
20 Vigesimal f40e29h
36 Base36 g38wh1

Cryptographic Hash Functions

md5 089cd3c24d5dc576f2e2aacae2b69618
sha1 185d882ef6f83e0a7aacb904ef9547dc4be6da01
sha256 a2642334890c8ba956829e726f46169c79ecc77907d94e88388baa8885d4e48c
sha512 a0183cbf00c3b8ebadb6aa3ddab284bf7cb8d0de866e49abe9278d3515e3388d6b94b15778b498feed5876ba2d56b1236b274ceebb8696b9c00b9ce6f621f40b
ripemd-160 27c97145541077475dca1152a850853ae396cc19

972912997 as geometric shapes

Circle

Radius = n
Diameter 1945825994
Circumference 6112992647.9145
Area 2.9737049988607E+18

Sphere

Radius = n
Volume 3.8575416568473E+27
Surface area 1.1894819995443E+19
Circumference 6112992647.9145

Square

Length = n
Perimeter 3891651988
Area 946559699731522009
Diagonal 1375906755.3665

Cube

Length = n
Surface area 5679358198389132054
Volume 9.2092023430522E+26
Space diagonal 1685134742.1481

Equilateral Triangle

Length = n
Perimeter 2918738991
Area 4.0987237308303E+17
Altitude 842567371.07405

Triangular Pyramid

Length = n
Surface area 4.0987237308303E+17
Volume 1.0853149043485E+26
Height 458635585.12215