33508728 (number)
33508728 is an even 8-digits composite number following 33508727 and preceding 33508729. In scientific notation, it is written as 3.3508728 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 10147680 positive integers (up to 33508728) that are relatively prime to 33508728.
Interesting facts
- 33508728 has 48 divisors, whose sum is 72770880
- The reverse of 33508728 is 82780533
- Previous prime number is 9
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | thirty-three million five hundred eight thousand seven hundred twenty-eight |
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Notation
Scientific notation | 3.3508728 × 10^7 |
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Engineering notation | 3.3508728 × 10^6 |
Prime Factorization of 33508728
Prime Factorization 2 × 2 × 2 × 9 × 33 × 9 × 1567
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 930798 | Product of the distinct prime numbers |
The prime factorization of 33508728 is 2 × 2 × 2 × 9 × 33 × 9 × 1567. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 33508728)
Multiplication
n×yn×2 | 67017456 |
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n×3 | 100526184 |
n×4 | 134034912 |
n×5 | 167543640 |
Division
n÷yn÷2 | 16754364 |
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n÷3 | 11169576 |
n÷3 | 8377182 |
n÷5 | 6701745.6 |
Exponentiation
nyn2 | 1122834852177984 |
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n3 | 3.7624767650552E+22 |
n4 | 1.2607581052656E+30 |
n5 | 4.2246400423139E+37 |
Nth Root
y√n2√n | 5788.6723866531 |
---|---|
3√n | 322.39327999424 |
4√n | 76.083325286511 |
5√n | 31.991277900416 |
Divisors of 33508728
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 | -33508727 | 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 33508728 can be divided by 48 positive divisors. The sum of these divisors (counting 33508728) is 1, the average is 0.020833333333333.
Base conversion 33508728
Base | System | Value |
---|---|---|
2 | Binary | 1111111110100110101111000 |
3 | Ternary | 2100001102100000 |
4 | Quaternary | 1333310311320 |
5 | Quinary | 32034234403 |
6 | Senary | 3154113000 |
8 | Octal | 177646570 |
10 | Decimal | 33508728 |
12 | Duodecimal | b27b760 |
16 | Hexadecimal | 1ff4d78 |
20 | Vigesimal | a98bg8 |
36 | Base36 | jy7i0 |
Cryptographic Hash Functions
md5 | 36f6a98d6ed9f19a4b2cc92de58b64ce |
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sha1 | 576625669828de1f93ca8dcca7f6d5c12f05af8f |
sha256 | b1cc287412b5166db918aafa4ed87422bb99bea7b15c27080c2cc014c89bf0fb |
sha512 | 5be9e2823a9927a2cf0b777723d697f52ee31adb9718d8ef2a2cf526959721aaf3615a53162c51e143a6c73aae70c5c2f831fe73c96cf1784896a3080d501dc1 |
ripemd-160 | 39741e170d887132a96ee077ab56681c5ec40690 |
33508728 as geometric shapes
Circle
Radius = nDiameter | 67017456 |
---|---|
Circumference | 210541547.43188 |
Area | 3.5274897227969E+15 |
Sphere
Radius = nVolume | 1.57602258192E+23 |
---|---|
Surface area | 1.4109958891188E+16 |
Circumference | 210541547.43188 |
Square
Length = nPerimeter | 134034912 |
---|---|
Area | 1122834852177984 |
Diagonal | 47388497.595471 |
Cube
Length = nSurface area | 6737009113067904 |
---|---|
Volume | 3.7624767650552E+22 |
Space diagonal | 58038819.393006 |
Equilateral Triangle
Length = nPerimeter | 100526184 |
---|---|
Area | 4.8620175312034E+14 |
Altitude | 29019409.696503 |
Triangular Pyramid
Length = nSurface area | 4.8620175312034E+14 |
---|---|
Volume | 4.4341213910456E+21 |
Height | 15796165.865157 |