77328972 (number)
77328972 is an even 8-digits composite number following 77328971 and preceding 77328973. In scientific notation, it is written as 7.7328972 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 21949056 positive integers (up to 77328972) that are relatively prime to 77328972.
Interesting facts
- 77328972 has 48 divisors, whose sum is 161441280
- The reverse of 77328972 is 27982377
- Previous prime number is 233
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | seventy-seven million three hundred twenty-eight thousand nine hundred seventy-two |
---|
Notation
Scientific notation | 7.7328972 × 10^7 |
---|---|
Engineering notation | 7.7328972 × 10^6 |
Prime Factorization of 77328972
Prime Factorization 2 × 2 × 7 × 27 × 233 × 439
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 38664486 | Product of the distinct prime numbers |
The prime factorization of 77328972 is 2 × 2 × 7 × 27 × 233 × 439. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77328972)
Multiplication
n×yn×2 | 154657944 |
---|---|
n×3 | 231986916 |
n×4 | 309315888 |
n×5 | 386644860 |
Division
n÷yn÷2 | 38664486 |
---|---|
n÷3 | 25776324 |
n÷3 | 19332243 |
n÷5 | 15465794.4 |
Exponentiation
nyn2 | 5979769910576784 |
---|---|
n3 | 4.6240945998143E+23 |
n4 | 3.5757648183439E+31 |
n5 | 2.765102175163E+39 |
Nth Root
y√n2√n | 8793.6893281489 |
---|---|
3√n | 426.03709258451 |
4√n | 93.774673170046 |
5√n | 37.815378123759 |
Divisors of 77328972
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -77328971 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 77328972 can be divided by 48 positive divisors. The sum of these divisors (counting 77328972) is 1, the average is 0.020833333333333.
Base conversion 77328972
Base | System | Value |
---|---|---|
2 | Binary | 100100110111111001001001100 |
3 | Ternary | 12101111201102000 |
4 | Quaternary | 10212333021030 |
5 | Quinary | 124244011342 |
6 | Senary | 11401232300 |
8 | Octal | 446771114 |
10 | Decimal | 77328972 |
12 | Duodecimal | 21a92690 |
16 | Hexadecimal | 49bf24c |
20 | Vigesimal | 143628c |
36 | Base36 | 1a1ff0 |
Cryptographic Hash Functions
md5 | 69bf1f1eece1d845a7de1e0d90a7ef57 |
---|---|
sha1 | 2fbee40fbdbd45943a8194792f4cb45e456b5c12 |
sha256 | c896a9bd4638e2b49eaf288c46415f6ff64310db037591754edaaaab2298c02f |
sha512 | 40d908957776660c258b553de4e226567c1e52d061c231072d93f2446483f5b31dbbb127ea7cc014ac556eced78a6be531ab2453cf1617c3650696ea5db87d4a |
ripemd-160 | ca293d4d34bf5d9f9bb1564393b598e8a46faff8 |
77328972 as geometric shapes
Circle
Radius = nDiameter | 154657944 |
---|---|
Circumference | 485872260.6897 |
Area | 1.8786001221225E+16 |
Sphere
Radius = nVolume | 1.9369362165708E+24 |
---|---|
Surface area | 7.5144004884901E+16 |
Circumference | 485872260.6897 |
Square
Length = nPerimeter | 309315888 |
---|---|
Area | 5979769910576784 |
Diagonal | 109359680.96677 |
Cube
Length = nSurface area | 35878619463460704 |
---|---|
Volume | 4.6240945998143E+23 |
Space diagonal | 133937708.40107 |
Equilateral Triangle
Length = nPerimeter | 231986916 |
---|---|
Area | 2.5893163256726E+15 |
Altitude | 66968854.200536 |
Triangular Pyramid
Length = nSurface area | 2.5893163256726E+15 |
---|---|
Volume | 5.4495477472947E+22 |
Height | 36453226.988923 |