7972992 (number)

7972992 is an even 7-digits composite number following 7972991 and preceding 7972993. In scientific notation, it is written as 7.972992 × 10^6. The sum of its digits is 45. It has a total of 11 prime factors and 80 positive divisors. There are 2654208 positive integers (up to 7972992) that are relatively prime to 7972992.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.972992 × 10^6
Engineering notation 7.972992 × 10^6

Prime Factorization of 7972992

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 9 × 3 × 769

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 41526
Product of the distinct prime numbers

The prime factorization of 7972992 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 9 × 3 × 769. Since it has a total of 11 prime factors.

Most popular turbo-numbers

9, 8, 75, 32, 901, 544, 1341, 4575, 98627, 66645, 927674, 942461, 563547, 4712205, 67767060, 13597027, 364868863, 865814616, 4992694654, 6061529999

Basic calculations (n = 7972992)

Multiplication

n×y
n×2 15945984
n×3 23918976
n×4 31891968
n×5 39864960

Division

n÷y
n÷2 3986496
n÷3 2657664
n÷3 1993248
n÷5 1594598.4

Exponentiation

ny
n2 63568601432064
n3 5.0683195066903E+20
n4 4.0409670880286E+27
n5 3.2218598265115E+34

Nth Root

y√n
2√n 2823.6487033624
3√n 199.77467958221
4√n 53.138015613705
5√n 24.006246747332

Divisors of 7972992

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 769, 864, 1152, 1296, 1538, 1728, 2307, 2592, 3076, 3456, 4614, 5184, 6152, 6921, 9228, 10368, 12304, 13842, 18456, 20763, 24608, 27684, 36912, 41526, 49216, 55368, 62289, 73824, 83052, 98432, 110736, 124578, 147648, 166104, 221472, 249156, 295296, 332208, 442944, 498312, 664416, 885888, 996624, 1328832, 1993248, 2657664, 3986496, 7972992

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7972991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7972992 can be divided by 80 positive divisors. The sum of these divisors (counting 7972992) is 1, the average is 0.0125.

Base conversion 7972992

Base System Value
2 Binary 11110011010100010000000
3 Ternary 120000001220000
4 Quaternary 132122202000
5 Quinary 4020113432
6 Senary 442520000
8 Octal 36324200
10 Decimal 7972992
12 Duodecimal 2806000
16 Hexadecimal 79a880
20 Vigesimal 29gc9c
36 Base36 4qw00

Cryptographic Hash Functions

md5 c322eb8e41db25cfe58d4ded8f8f814f
sha1 4f9cbade9edb76152de9b5f60fca5ddd6b8f9f59
sha256 ef561b81fcb53d21e7b807f935b505835c08075d315c11d4ebf1ed1643228df3
sha512 98c69e3f08b03c5cc5127efffb6df5327ddbbccc55c101302b6a6aabaada9d9a38be1177775b5cc9797fc65d9dbab7418b1ef3ae30030fde99ae5a1ae56f54e3
ripemd-160 8d5cb084c81d7d040c70ac0d8c23d100fabd20b7

7972992 as geometric shapes

Circle

Radius = n
Diameter 15945984
Circumference 50095786.18866
Area 1.9970665125795E+14

Sphere

Radius = n
Volume 2.1230127104352E+21
Surface area 7.988266050318E+14
Circumference 50095786.18866

Square

Length = n
Perimeter 31891968
Area 63568601432064
Diagonal 11275513.419092

Cube

Length = n
Surface area 381411608592384
Volume 5.0683195066903E+20
Space diagonal 13809627.23234

Equilateral Triangle

Length = n
Perimeter 23918976
Area 27526011861608
Altitude 6904813.6161701

Triangular Pyramid

Length = n
Surface area 27526011861608
Volume 5.973071820668E+19
Height 3758504.4730307