971806980 (number)

971806980 is an even 9-digits composite number following 971806979 and preceding 971806981. In scientific notation, it is written as 9.71806980 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 259148512 positive integers (up to 971806980) that are relatively prime to 971806980.

Interesting facts

Basic properties

Name

Name nine hundred seventy-one million eight hundred six thousand nine hundred eighty

Notation

Scientific notation 9.71806980 × 10^8
Engineering notation 9.71806980 × 10^6

Prime Factorization of 971806980

Prime Factorization 2 × 2 × 15 × 16196783

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 485903490
Product of the distinct prime numbers

The prime factorization of 971806980 is 2 × 2 × 15 × 16196783. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 95, 94, 575, 355, 5924, 6685, 160, 2019, 724598, 297992, 4257121, 949932, 54868383, 57751111, 976417382, 573930870, 7763922805, 6189633368

Basic calculations (n = 971806980)

Multiplication

n×y
n×2 1943613960
n×3 2915420940
n×4 3887227920
n×5 4859034900

Division

n÷y
n÷2 485903490
n÷3 323935660
n÷3 242951745
n÷5 194361396

Exponentiation

ny
n2 944408806376720400
n3 9.1778307001037E+26
n4 8.919079935619E+35
n5 8.6676241366125E+44

Nth Root

y√n
2√n 31173.818822852
3√n 990.51260057479
4√n 176.56109090865
5√n 62.735881237204

Divisors of 971806980

1, 2, 4, 15, 30, 60, 16196783, 32393566, 64787132, 242951745, 485903490, 971806980

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -971806979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 971806980 can be divided by 12 positive divisors. The sum of these divisors (counting 971806980) is 1, the average is 0.083333333333333.

Base conversion 971806980

Base System Value
2 Binary 111001111011001001100100000100
3 Ternary 2111201121220120010
4 Quaternary 321323021210010
5 Quinary 3442240310410
6 Senary 240233110220
8 Octal 7173114404
10 Decimal 971806980
12 Duodecimal 231558370
16 Hexadecimal 39ec9904
20 Vigesimal f3dfh90
36 Base36 g2l72c

Cryptographic Hash Functions

md5 e61d630c5ccbf5e3f8cfa15757bb0e8f
sha1 373beecdd97dffc8ef46d306860e4f390745b6c4
sha256 f4c645c107956d85deb0a2d7e03730f500b1f7785819334ff1a25f05e5a47441
sha512 4d25a38db6e65b208cfc35ac714eb0338520ac80ef016fd9ca5b12d1999c146b2a779da9fcbb5f40ebec5c07f84ff999b396698a49c2e9fb0f3599c801693daf
ripemd-160 02853d014cc742e9a4a515051ca379f7de9ba5c7

971806980 as geometric shapes

Circle

Radius = n
Diameter 1943613960
Circumference 6106043338.1506
Area 2.9669477680986E+18

Sphere

Radius = n
Volume 3.8444007337782E+27
Surface area 1.1867791072394E+19
Circumference 6106043338.1506

Square

Length = n
Perimeter 3887227920
Area 944408806376720400
Diagonal 1374342611.1248

Cube

Length = n
Surface area 5666452838260322400
Volume 9.1778307001037E+26
Space diagonal 1683219064.5101

Equilateral Triangle

Length = n
Perimeter 2915420940
Area 4.0894100893999E+17
Altitude 841609532.25504

Triangular Pyramid

Length = n
Surface area 4.0894100893999E+17
Volume 1.0816177207709E+26
Height 458114203.70828