972677981 (number)

972677981 is an odd 9-digits composite number following 972677980 and preceding 972677982. In scientific notation, it is written as 9.72677981 × 10^8. The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors. There are 845804520 positive integers (up to 972677981) that are relatively prime to 972677981.

Interesting facts

Basic properties

Name

Name nine hundred seventy-two million six hundred seventy-seven thousand nine hundred eighty-one

Notation

Scientific notation 9.72677981 × 10^8
Engineering notation 9.72677981 × 10^6

Prime Factorization of 972677981

Prime Factorization 11 × 23 × 11 × 349507

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 88425271
Product of the distinct prime numbers

The prime factorization of 972677981 is 11 × 23 × 11 × 349507. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 49, 66, 463, 679, 3184, 5443, 8088, 66948, 694898, 596664, 5738491, 7619987, 62329474, 86134074, 362837696, 853709056, 383245889, 9961432414

Basic calculations (n = 972677981)

Multiplication

n×y
n×2 1945355962
n×3 2918033943
n×4 3890711924
n×5 4863389905

Division

n÷y
n÷2 486338990.5
n÷3 324225993.66667
n÷3 243169495.25
n÷5 194535596.2

Exponentiation

ny
n2 946102454722236361
n3 9.2025302547837E+26
n4 8.9510985483144E+35
n5 8.7065364637065E+44

Nth Root

y√n
2√n 31187.785766226
3√n 990.80843430281
4√n 176.60063920107
5√n 62.747122859665

Divisors of 972677981

1, 11, 23, 121, 253, 2783, 349507, 3844577, 8038661, 42290347, 88425271, 972677981

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 -972677980
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 972677981 can be divided by 12 positive divisors. The sum of these divisors (counting 972677981) is 1, the average is 0.083333333333333.

Base conversion 972677981

Base System Value
2 Binary 111001111110011110001101011101
3 Ternary 2111210021011100102
4 Quaternary 321332132031131
5 Quinary 3443001143411
6 Senary 240303510445
8 Octal 7176361535
10 Decimal 972677981
12 Duodecimal 2318b8425
16 Hexadecimal 39f9e35d
20 Vigesimal f3j4ej1
36 Base36 g33v4t

Cryptographic Hash Functions

md5 514d6399e81a4e4d73b3302156f16722
sha1 11946b95ea4c8eb167656a17f2e24534a3c05ee4
sha256 aedbf0024336fd0a5d4e544c8d4753f219ebbf5c7a0f5f8b42de8c23e75e8855
sha512 8a67a900f90a3fa7eae46d01b33be2b606b1b7883155bc4d1aa347709390d19968915cd4b7a193645a20403c227757c3b54abd7052f1718c7a4ec4fd82cc3fd8
ripemd-160 51cfd43381963a9b56bc951464c54d84ff0b7665

972677981 as geometric shapes

Circle

Radius = n
Diameter 1945355962
Circumference 6111515998.8363
Area 2.9722685212986E+18

Sphere

Radius = n
Volume 3.8547468590488E+27
Surface area 1.1889074085195E+19
Circumference 6111515998.8363

Square

Length = n
Perimeter 3890711924
Area 946102454722236361
Diagonal 1375574392.5519

Cube

Length = n
Surface area 5676614728333418166
Volume 9.2025302547837E+26
Space diagonal 1684727682.4955

Equilateral Triangle

Length = n
Perimeter 2918033943
Area 4.0967438018614E+17
Altitude 842363841.24776

Triangular Pyramid

Length = n
Surface area 4.0967438018614E+17
Volume 1.0845285912053E+26
Height 458524797.51729