971309961 (number)

971309961 is an odd 9-digits composite number following 971309960 and preceding 971309962. In scientific notation, it is written as 9.71309961 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 647539920 positive integers (up to 971309961) that are relatively prime to 971309961.

Interesting facts

Basic properties

Name

Name nine hundred seventy-one million three hundred nine thousand nine hundred sixty-one

Notation

Scientific notation 9.71309961 × 10^8
Engineering notation 9.71309961 × 10^6

Prime Factorization of 971309961

Prime Factorization 27 × 3 × 11991481

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 971309961
Product of the distinct prime numbers

The prime factorization of 971309961 is 27 × 3 × 11991481. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 92, 24, 154, 948, 8005, 8747, 86935, 6530, 683801, 851735, 772094, 4804077, 74096258, 96187072, 790331354, 665540192, 1629555192, 4192109198

Basic calculations (n = 971309961)

Multiplication

n×y
n×2 1942619922
n×3 2913929883
n×4 3885239844
n×5 4856549805

Division

n÷y
n÷2 485654980.5
n÷3 323769987
n÷3 242827490.25
n÷5 194261992.2

Exponentiation

ny
n2 943443040337821521
n3 9.1637562271625E+26
n4 8.9008477036187E+35
n5 8.6454820358688E+44

Nth Root

y√n
2√n 31165.846065846
3√n 990.34370985753
4√n 176.53851156574
5√n 62.729462821531

Divisors of 971309961

1, 3, 27, 81, 11991481, 35974443, 323769987, 971309961

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 -971309960
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 971309961 can be divided by 8 positive divisors. The sum of these divisors (counting 971309961) is 1, the average is 0.125.

Base conversion 971309961

Base System Value
2 Binary 111001111001010000001110001001
3 Ternary 2111200200122210000
4 Quaternary 321321100032021
5 Quinary 3442123404321
6 Senary 240214313213
8 Octal 7171201611
10 Decimal 971309961
12 Duodecimal 231358809
16 Hexadecimal 39e50389
20 Vigesimal f3adei1
36 Base36 g2ajk9

Cryptographic Hash Functions

md5 5b34d20ebc54ebd3914a16f1b24bfe79
sha1 173429a41f2d095b523906480d90a9e77243a5e3
sha256 fe395fd09c8f2d30bdbc6cffda8f22d2f471c5b52412afe6278c1e29259e3b83
sha512 b7c76996d99a0b7091aecf173641ce97aceeea230bb6425225ff0e3213c1a820697ad514103d8047e8f82c6f75c2381ab51ee2ae354f0a19176b70a6f23168a9
ripemd-160 94dcb982f46952c4e54467cb7b9e616de83d8eb0

971309961 as geometric shapes

Circle

Radius = n
Diameter 1942619922
Circumference 6102920475.6724
Area 2.9639137246057E+18

Sphere

Radius = n
Volume 3.8385052323389E+27
Surface area 1.1855654898423E+19
Circumference 6102920475.6724

Square

Length = n
Perimeter 3885239844
Area 943443040337821521
Diagonal 1373639720.1143

Cube

Length = n
Surface area 5660658242026929126
Volume 9.1637562271625E+26
Space diagonal 1682358202.3497

Equilateral Triangle

Length = n
Perimeter 2913929883
Area 4.0852281997809E+17
Altitude 841179101.17487

Triangular Pyramid

Length = n
Surface area 4.0852281997809E+17
Volume 1.0799590282278E+26
Height 457879906.70476