85821608 (number)

85821608 is an even 8-digits composite number following 85821607 and preceding 85821609. In scientific notation, it is written as 8.5821608 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 42882048 positive integers (up to 85821608) that are relatively prime to 85821608.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred twenty-one thousand six hundred eight

Notation

Scientific notation 8.5821608 × 10^7
Engineering notation 8.5821608 × 10^6

Prime Factorization of 85821608

Prime Factorization 2 × 2 × 2 × 5077 × 2113

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21455402
Product of the distinct prime numbers

The prime factorization of 85821608 is 2 × 2 × 2 × 5077 × 2113. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 47, 35, 563, 894, 9429, 5950, 55221, 31154, 146413, 789147, 4074710, 4159574, 81157111, 83279223, 438034873, 873617090, 6060893713, 6018870152

Basic calculations (n = 85821608)

Multiplication

n×y
n×2 171643216
n×3 257464824
n×4 343286432
n×5 429108040

Division

n÷y
n÷2 42910804
n÷3 28607202.666667
n÷3 21455402
n÷5 17164321.6

Exponentiation

ny
n2 7365348399705664
n3 6.3210604314297E+23
n4 5.4248357049047E+31
n5 4.6556812333073E+39

Nth Root

y√n
2√n 9263.9952504306
3√n 441.09508219037
4√n 96.249650650953
5√n 38.611736121176

Divisors of 85821608

1, 2, 4, 8, 2113, 4226, 5077, 8452, 10154, 16904, 20308, 40616, 10727701, 21455402, 42910804, 85821608

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 -85821607
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 85821608 can be divided by 16 positive divisors. The sum of these divisors (counting 85821608) is 1, the average is 0.0625.

Base conversion 85821608

Base System Value
2 Binary 101000111011000100010101000
3 Ternary 12222111012010002
4 Quaternary 11013120202220
5 Quinary 133432242413
6 Senary 12303242132
8 Octal 507304250
10 Decimal 85821608
12 Duodecimal 248a9348
16 Hexadecimal 51d88a8
20 Vigesimal 16g7e08
36 Base36 1f3gdk

Cryptographic Hash Functions

md5 d2f17e6788530a542d53c9584169dc5f
sha1 b1a60d95dc04560bda3f8e0df5305477c104f71c
sha256 5045a770da4fa7f4c3616ea013e03094f39ec81f63b7ecef609c3c8830263268
sha512 6707c1154845042adc6f4a17da0733017dc37f5f979b386cc3f33823be3059870ec49d5cf9fa3cea6b1c0db00355011bbebb777eeb3d2536dd2b43f85704a915
ripemd-160 f20481255e95f07fdfbcd5f4a1822e7447239c88

85821608 as geometric shapes

Circle

Radius = n
Diameter 171643216
Circumference 539233066.42413
Area 2.3138924423645E+16

Sphere

Radius = n
Volume 2.6477596019035E+24
Surface area 9.2555697694579E+16
Circumference 539233066.42413

Square

Length = n
Perimeter 343286432
Area 7365348399705664
Diagonal 121370081.97827

Cube

Length = n
Surface area 44192090398233984
Volume 6.3210604314297E+23
Space diagonal 148647385.44326

Equilateral Triangle

Length = n
Perimeter 257464824
Area 3.1892894109341E+15
Altitude 74323692.72163

Triangular Pyramid

Length = n
Surface area 3.1892894109341E+15
Volume 7.4494411589231E+22
Height 40456693.992756