85542408 (number)

85542408 is an even 8-digits composite number following 85542407 and preceding 85542409. In scientific notation, it is written as 8.5542408 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 23151744 positive integers (up to 85542408) that are relatively prime to 85542408.

Interesting facts

Basic properties

Name

Name eighty-five million five hundred forty-two thousand four hundred eight

Notation

Scientific notation 8.5542408 × 10^7
Engineering notation 8.5542408 × 10^6

Prime Factorization of 85542408

Prime Factorization 2 × 2 × 2 × 9 × 7 × 19 × 8933

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 21385602
Product of the distinct prime numbers

The prime factorization of 85542408 is 2 × 2 × 2 × 9 × 7 × 19 × 8933. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 4, 60, 44, 924, 752, 5465, 65, 88796, 66341, 306799, 425828, 7655131, 1757504, 89431015, 49917061, 851601612, 193270782, 6007760288, 7987878752

Basic calculations (n = 85542408)

Multiplication

n×y
n×2 171084816
n×3 256627224
n×4 342169632
n×5 427712040

Division

n÷y
n÷2 42771204
n÷3 28514136
n÷3 21385602
n÷5 17108481.6

Exponentiation

ny
n2 7317503566438464
n3 6.2595687562173E+23
n4 5.354585844484E+31
n5 4.5804416697987E+39

Nth Root

y√n
2√n 9248.913882181
3√n 440.61623021628
4√n 96.171273684926
5√n 38.586580561882

Divisors of 85542408

1, 2, 4, 7, 8, 9, 14, 18, 19, 28, 36, 38, 56, 63, 72, 76, 126, 133, 152, 171, 252, 266, 342, 504, 532, 684, 1064, 1197, 1368, 2394, 4788, 8933, 9576, 17866, 35732, 62531, 71464, 80397, 125062, 160794, 169727, 250124, 321588, 339454, 500248, 562779, 643176, 678908, 1125558, 1188089, 1357816, 1527543, 2251116, 2376178, 3055086, 4502232, 4752356, 6110172, 9504712, 10692801, 12220344, 21385602, 42771204, 85542408

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85542407
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85542408 can be divided by 64 positive divisors. The sum of these divisors (counting 85542408) is 1, the average is 0.015625.

Base conversion 85542408

Base System Value
2 Binary 101000110010100011000001000
3 Ternary 12221222000010100
4 Quaternary 11012110120020
5 Quinary 133344324113
6 Senary 12253245400
8 Octal 506243010
10 Decimal 85542408
12 Duodecimal 24793860
16 Hexadecimal 5194608
20 Vigesimal 16ecg08
36 Base36 1exgy0

Cryptographic Hash Functions

md5 d378def5cbfd708c25a992c7f547aed8
sha1 45e718e433ded77f56631731332b59fc60d13d44
sha256 c6bf0c7dd216efc1b6d770692769779ce81450173e1794577cabb3805b7f8571
sha512 e80fee6d3445bd6544b203d76b4f8682e8aa06dd7d1be7fd4f57630a003fcc336aea405179cbe3bf62136c5f83975277890f7a6dd829d0c27a193b93c470724d
ripemd-160 7e577fc44750545d499f927777aea12692fee884

85542408 as geometric shapes

Circle

Radius = n
Diameter 171084816
Circumference 537478801.08636
Area 2.298861544694E+16

Sphere

Radius = n
Volume 2.622002029223E+24
Surface area 9.1954461787761E+16
Circumference 537478801.08636

Square

Length = n
Perimeter 342169632
Area 7317503566438464
Diagonal 120975233.55165

Cube

Length = n
Surface area 43905021398630784
Volume 6.2595687562173E+23
Space diagonal 148163796.85779

Equilateral Triangle

Length = n
Perimeter 256627224
Area 3.1685719904095E+15
Altitude 74081898.428893

Triangular Pyramid

Length = n
Surface area 3.1685719904095E+15
Volume 7.3769725247079E+22
Height 40325077.850551