70542820 (number)
70542820 is an even 8-digits composite number following 70542819 and preceding 70542821. In scientific notation, it is written as 7.0542820 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 26355456 positive integers (up to 70542820) that are relatively prime to 70542820.
Interesting facts
- 70542820 has 48 divisors, whose sum is 158135040
- The reverse of 70542820 is 02824507
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 28
- Digital Root 1
Name
Name | seventy million five hundred forty-two thousand eight hundred twenty |
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Notation
Scientific notation | 7.0542820 × 10^7 |
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Engineering notation | 7.0542820 × 10^6 |
Prime Factorization of 70542820
Prime Factorization 2 × 2 × 5 × 19 × 73 × 2543
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 35271410 | Product of the distinct prime numbers |
The prime factorization of 70542820 is 2 × 2 × 5 × 19 × 73 × 2543. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 70542820)
Multiplication
n×yn×2 | 141085640 |
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n×3 | 211628460 |
n×4 | 282171280 |
n×5 | 352714100 |
Division
n÷yn÷2 | 35271410 |
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n÷3 | 23514273.333333 |
n÷3 | 17635705 |
n÷5 | 14108564 |
Exponentiation
nyn2 | 4976289453552400 |
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n3 | 3.5104149118985E+23 |
n4 | 2.4763456725537E+31 |
n5 | 1.7468840703673E+39 |
Nth Root
y√n2√n | 8398.9773186978 |
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3√n | 413.19108152609 |
4√n | 91.645934545389 |
5√n | 37.127060299216 |
Divisors of 70542820
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 | -70542819 | 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 70542820 can be divided by 48 positive divisors. The sum of these divisors (counting 70542820) is 1, the average is 0.020833333333333.
Base conversion 70542820
Base | System | Value |
---|---|---|
2 | Binary | 100001101000110010111100100 |
3 | Ternary | 11220201221120001 |
4 | Quaternary | 10031012113210 |
5 | Quinary | 121024332240 |
6 | Senary | 10555551044 |
8 | Octal | 415062744 |
10 | Decimal | 70542820 |
12 | Duodecimal | 1b75b484 |
16 | Hexadecimal | 43465e4 |
20 | Vigesimal | 120hh10 |
36 | Base36 | 15zz6s |
Cryptographic Hash Functions
md5 | 2c3b415c4b324fc364b23ec5b42a29f3 |
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sha1 | 71b99c4fd8277baf07c9864dfba4fd08b87f95c2 |
sha256 | b151f8d9e12611b5d959fa7e13bf10e392d4c57edf30cca351c625b07c052ef2 |
sha512 | e7bbc132e780abb43021e282158e250d8fd7f2623c457d0e4715adfb79951939ee04c0a919418e95205b5724ee7de4bb434df8f98ac8a051e38f001a4468d83d |
ripemd-160 | cc77507c3e49acfa3ed284af6abd51e4ef11024f |
70542820 as geometric shapes
Circle
Radius = nDiameter | 141085640 |
---|---|
Circumference | 443233610.15101 |
Area | 1.5633474389417E+16 |
Sphere
Radius = nVolume | 1.4704391597696E+24 |
---|---|
Surface area | 6.2533897557666E+16 |
Circumference | 443233610.15101 |
Square
Length = nPerimeter | 282171280 |
---|---|
Area | 4976289453552400 |
Diagonal | 99762612.772044 |
Cube
Length = nSurface area | 29857736721314400 |
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Volume | 3.5104149118985E+23 |
Space diagonal | 122183748.34919 |
Equilateral Triangle
Length = nPerimeter | 211628460 |
---|---|
Area | 2.1547965416805E+15 |
Altitude | 61091874.174593 |
Triangular Pyramid
Length = nSurface area | 2.1547965416805E+15 |
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Volume | 4.137063648303E+22 |
Height | 33254204.257348 |