85441488 (number)
85441488 is an even 8-digits composite number following 85441487 and preceding 85441489. In scientific notation, it is written as 8.5441488 × 10^7. The sum of its digits is 42. It has a total of 9 prime factors and 120 positive divisors. There are 25259520 positive integers (up to 85441488) that are relatively prime to 85441488.
Interesting facts
- 85441488 has 120 divisors, whose sum is 248567424
- The reverse of 85441488 is 88414458
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | eighty-five million four hundred forty-one thousand four hundred eighty-eight |
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Notation
Scientific notation | 8.5441488 × 10^7 |
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Engineering notation | 8.5441488 × 10^6 |
Prime Factorization of 85441488
Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 11 × 47 × 313
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 970926 | Product of the distinct prime numbers |
The prime factorization of 85441488 is 2 × 2 × 2 × 2 × 3 × 11 × 11 × 47 × 313. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 85441488)
Multiplication
n×yn×2 | 170882976 |
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n×3 | 256324464 |
n×4 | 341765952 |
n×5 | 427207440 |
Division
n÷yn÷2 | 42720744 |
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n÷3 | 28480496 |
n÷3 | 21360372 |
n÷5 | 17088297.6 |
Exponentiation
nyn2 | 7300247871654144 |
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n3 | 6.2374404092296E+23 |
n4 | 5.3293618987591E+31 |
n5 | 4.5534861072048E+39 |
Nth Root
y√n2√n | 9243.4564963546 |
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3√n | 440.44288739003 |
4√n | 96.142896234483 |
5√n | 38.57747163736 |
Divisors of 85441488
120 divisors
τ | Total Divisors | 120 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -85441487 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0083333333333333 | 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 | 120 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 85441488 can be divided by 120 positive divisors. The sum of these divisors (counting 85441488) is 1, the average is 0.0083333333333333.
Base conversion 85441488
Base | System | Value |
---|---|---|
2 | Binary | 101000101111011101111010000 |
3 | Ternary | 12221202212200120 |
4 | Quaternary | 11011323233100 |
5 | Quinary | 133333111423 |
6 | Senary | 12251150240 |
8 | Octal | 505735720 |
10 | Decimal | 85441488 |
12 | Duodecimal | 24745380 |
16 | Hexadecimal | 517bbd0 |
20 | Vigesimal | 16e03e8 |
36 | Base36 | 1evb2o |
Cryptographic Hash Functions
md5 | 54852916b0fb6aba8ee826300b1dd490 |
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sha1 | 6f2d4a1991dc3af816bfed4118489b8a10b61c64 |
sha256 | 80123485ae86016e47b8bcda5f3c602d5be5ce37f311fd091d18d6509176e5a0 |
sha512 | 3db998f63125ffa6b8b8f9231babeef140e6c42d43376c9f1e96ad12e4e3730d46d607669e98c56debb02c0dd49c41de43ea9239acfa0bf47f1829b32d932130 |
ripemd-160 | 86204d1d8ad902380c1995402929723a3a0843e7 |
85441488 as geometric shapes
Circle
Radius = nDiameter | 170882976 |
---|---|
Circumference | 536844702.02516 |
Area | 2.2934405082973E+16 |
Sphere
Radius = nVolume | 2.612732928912E+24 |
---|---|
Surface area | 9.1737620331893E+16 |
Circumference | 536844702.02516 |
Square
Length = nPerimeter | 341765952 |
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Area | 7300247871654144 |
Diagonal | 120832511.11894 |
Cube
Length = nSurface area | 43801487229924864 |
---|---|
Volume | 6.2374404092296E+23 |
Space diagonal | 147988998.29029 |
Equilateral Triangle
Length = nPerimeter | 256324464 |
---|---|
Area | 3.1611000553879E+15 |
Altitude | 73994499.145143 |
Triangular Pyramid
Length = nSurface area | 3.1611000553879E+15 |
---|---|
Volume | 7.3508940176888E+22 |
Height | 40277503.706313 |