85455738 (number)

85455738 is an even 8-digits composite number following 85455737 and preceding 85455739. In scientific notation, it is written as 8.5455738 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 28458504 positive integers (up to 85455738) that are relatively prime to 85455738.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred fifty-five thousand seven hundred thirty-eight

Notation

Scientific notation 8.5455738 × 10^7
Engineering notation 8.5455738 × 10^6

Prime Factorization of 85455738

Prime Factorization 2 × 9 × 2699 × 1759

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85455738
Product of the distinct prime numbers

The prime factorization of 85455738 is 2 × 9 × 2699 × 1759. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 67, 97, 966, 155, 5053, 6935, 66678, 12439, 797671, 894468, 2026161, 3956510, 52769568, 3662918, 525758994, 992327692, 7446185574, 1247332609

Basic calculations (n = 85455738)

Multiplication

n×y
n×2 170911476
n×3 256367214
n×4 341822952
n×5 427278690

Division

n÷y
n÷2 42727869
n÷3 28485246
n÷3 21363934.5
n÷5 17091147.6

Exponentiation

ny
n2 7302683157124644
n3 6.2405617857226E+23
n4 5.3329181293352E+31
n5 4.5572845443592E+39

Nth Root

y√n
2√n 9244.2272797676
3√n 440.46737183509
4√n 96.146904681158
5√n 38.578758347865

Divisors of 85455738

1, 2, 9, 18, 1759, 2699, 3518, 5398, 15831, 24291, 31662, 48582, 4747541, 9495082, 42727869, 85455738

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85455737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85455738 can be divided by 16 positive divisors. The sum of these divisors (counting 85455738) is 1, the average is 0.0625.

Base conversion 85455738

Base System Value
2 Binary 101000101111111001101111010
3 Ternary 12221210121020100
4 Quaternary 11011333031322
5 Quinary 133334040423
6 Senary 12251340230
8 Octal 505771572
10 Decimal 85455738
12 Duodecimal 24751676
16 Hexadecimal 517f37a
20 Vigesimal 16e1j6i
36 Base36 1evm2i

Cryptographic Hash Functions

md5 84da15657ca90b6cb9506a786b3025c2
sha1 d11d3d1b01aa49ac4429cb79b5d2ac7d66f2176a
sha256 a4051aa2736a01b72740a0b89afc67477d5e3a613fb9988692dc822193d20176
sha512 86286bc3b366e5da6f25b105e9ce74edc3f49bca99135c0484c727c1e254e884bff421e138836c3a1cf109c0f7db25616adc46f444e6c408f9d8f5c7697713c1
ripemd-160 82fe14d3a58655644b5fc6a70ea01b35db9e4c46

85455738 as geometric shapes

Circle

Radius = n
Diameter 170911476
Circumference 536934237.41579
Area 2.2942055757917E+16

Sphere

Radius = n
Volume 2.6140404080399E+24
Surface area 9.1768223031667E+16
Circumference 536934237.41579

Square

Length = n
Perimeter 341822952
Area 7302683157124644
Diagonal 120852663.6622

Cube

Length = n
Surface area 43816098942747864
Volume 6.2405617857226E+23
Space diagonal 148013680.01429

Equilateral Triangle

Length = n
Perimeter 256367214
Area 3.1621545649293E+15
Altitude 74006840.007147

Triangular Pyramid

Length = n
Surface area 3.1621545649293E+15
Volume 7.3545725951634E+22
Height 40284221.220734