85455424 (number)

85455424 is an even 8-digits composite number following 85455423 and preceding 85455425. In scientific notation, it is written as 8.5455424 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 14 positive divisors. There are 42727680 positive integers (up to 85455424) that are relatively prime to 85455424.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred fifty-five thousand four hundred twenty-four

Notation

Scientific notation 8.5455424 × 10^7
Engineering notation 8.5455424 × 10^6

Prime Factorization of 85455424

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 1335241

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2670482
Product of the distinct prime numbers

The prime factorization of 85455424 is 2 × 2 × 2 × 2 × 2 × 2 × 1335241. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 6, 38, 78, 765, 156, 6585, 9912, 39812, 99426, 960648, 202296, 3966460, 1668863, 56742840, 387366, 116614308, 558390755, 8084175950, 6702772284

Basic calculations (n = 85455424)

Multiplication

n×y
n×2 170910848
n×3 256366272
n×4 341821696
n×5 427277120

Division

n÷y
n÷2 42727712
n÷3 28485141.333333
n÷3 21363856
n÷5 17091084.8

Exponentiation

ny
n2 7302629491019776
n3 6.2404929947E+23
n4 5.3328397483112E+31
n5 4.5572008181598E+39

Nth Root

y√n
2√n 9244.21029618
3√n 440.46683234752
4√n 96.146816360085
5√n 38.578729996935

Divisors of 85455424

1, 2, 4, 8, 16, 32, 64, 1335241, 2670482, 5340964, 10681928, 21363856, 42727712, 85455424

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85455423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85455424 can be divided by 14 positive divisors. The sum of these divisors (counting 85455424) is 1, the average is 0.071428571428571.

Base conversion 85455424

Base System Value
2 Binary 101000101111111001001000000
3 Ternary 12221210120210201
4 Quaternary 11011333021000
5 Quinary 133334033144
6 Senary 12251334544
8 Octal 505771100
10 Decimal 85455424
12 Duodecimal 24751454
16 Hexadecimal 517f240
20 Vigesimal 16e1ib4
36 Base36 1evlts

Cryptographic Hash Functions

md5 cc66f4a6bab5c8490263a2017df2a2ce
sha1 97185a5d5749c79e55b06bab0b923cf9c62eb4c2
sha256 188a82b83ee78eca9e47c90fa798358284bcc45ca35f612d3acab78b433c29f1
sha512 870fe46a2b56f3e31e0f4745bcf3f54d4d61a6a4d0cc8de93c07edc82b58e7edb338b184aec9f52794d0ad752dc2fbea4f67336220e788fddda7eb0c81393f39
ripemd-160 1cd263686e9184ff1fc3f5efd245388d4b27887c

85455424 as geometric shapes

Circle

Radius = n
Diameter 170910848
Circumference 536932264.4956
Area 2.2941887160876E+16

Sphere

Radius = n
Volume 2.6140115929237E+24
Surface area 9.1767548643504E+16
Circumference 536932264.4956

Square

Length = n
Perimeter 341821696
Area 7302629491019776
Diagonal 120852219.59914

Cube

Length = n
Surface area 43815776946118656
Volume 6.2404929947E+23
Space diagonal 148013136.15034

Equilateral Triangle

Length = n
Perimeter 256366272
Area 3.1621313268243E+15
Altitude 74006568.07517

Triangular Pyramid

Length = n
Surface area 3.1621313268243E+15
Volume 7.3544915241658E+22
Height 40284073.199714