85542380 (number)

85542380 is an even 8-digits composite number following 85542379 and preceding 85542381. In scientific notation, it is written as 8.5542380 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 26662080 positive integers (up to 85542380) that are relatively prime to 85542380.

Interesting facts

Basic properties

Name

Name eighty-five million five hundred forty-two thousand three hundred eighty

Notation

Scientific notation 8.5542380 × 10^7
Engineering notation 8.5542380 × 10^6

Prime Factorization of 85542380

Prime Factorization 2 × 2 × 385 × 55547

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42771190
Product of the distinct prime numbers

The prime factorization of 85542380 is 2 × 2 × 385 × 55547. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 52, 52, 41, 461, 8578, 5208, 15806, 5644, 196020, 752068, 9945996, 5583890, 37045315, 46187756, 694450646, 491949685, 2989340623, 360723294

Basic calculations (n = 85542380)

Multiplication

n×y
n×2 171084760
n×3 256627140
n×4 342169520
n×5 427711900

Division

n÷y
n÷2 42771190
n÷3 28514126.666667
n÷3 21385595
n÷5 17108476

Exponentiation

ny
n2 7317498776064400
n3 6.2595626095164E+23
n4 5.3545788337704E+31
n5 4.5804341733834E+39

Nth Root

y√n
2√n 9248.9123684896
3√n 440.61618214166
4√n 96.171265815157
5√n 38.586578035827

Divisors of 85542380

1, 2, 4, 385, 770, 1540, 55547, 111094, 222188, 21385595, 42771190, 85542380

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85542379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85542380 can be divided by 12 positive divisors. The sum of these divisors (counting 85542380) is 1, the average is 0.083333333333333.

Base conversion 85542380

Base System Value
2 Binary 101000110010100010111101100
3 Ternary 12221222000002022
4 Quaternary 11012110113230
5 Quinary 133344324010
6 Senary 12253245312
8 Octal 506242754
10 Decimal 85542380
12 Duodecimal 24793838
16 Hexadecimal 51945ec
20 Vigesimal 16ecfj0
36 Base36 1exgx8

Cryptographic Hash Functions

md5 4c7d100fc052c4468fc649a6af22d277
sha1 45e7faadc2de9305f608b1a93de0e07e6bae59ec
sha256 324d09a7986e31b90542f58f8ca7f6d4aaf84bb32a798808d0b6b605e2a1af67
sha512 735e0df8558356d5c24337d2f6c098a854f9a4ccaa4fc73ffb40fd93a8a30b4e420ef0f4428dd76ec01cefc3e2691f2d633892ce2119e08836060014cf955222
ripemd-160 5e47f15625b45cb9b957e6a7a8325191dacb60e6

85542380 as geometric shapes

Circle

Radius = n
Diameter 171084760
Circumference 537478625.15717
Area 2.2988600397536E+16

Sphere

Radius = n
Volume 2.6219994544989E+24
Surface area 9.1954401590145E+16
Circumference 537478625.15717

Square

Length = n
Perimeter 342169520
Area 7317498776064400
Diagonal 120975193.95367

Cube

Length = n
Surface area 43904992656386400
Volume 6.2595626095164E+23
Space diagonal 148163748.36036

Equilateral Triangle

Length = n
Perimeter 256627140
Area 3.1685699161167E+15
Altitude 74081874.180182

Triangular Pyramid

Length = n
Surface area 3.1685699161167E+15
Volume 7.3769652807513E+22
Height 40325064.651224