85437900 (number)

85437900 is an even 8-digits composite number following 85437899 and preceding 85437901. In scientific notation, it is written as 8.5437900 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 22383360 positive integers (up to 85437900) that are relatively prime to 85437900.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred thirty-seven thousand nine hundred

Notation

Scientific notation 8.5437900 × 10^7
Engineering notation 8.5437900 × 10^6

Prime Factorization of 85437900

Prime Factorization 2 × 2 × 225 × 59 × 1609

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42718950
Product of the distinct prime numbers

The prime factorization of 85437900 is 2 × 2 × 225 × 59 × 1609. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 49, 67, 834, 475, 4748, 8446, 18292, 15719, 208136, 90522, 1875166, 7484750, 22967000, 79790575, 211056626, 93568324, 2655033944, 3615731429

Basic calculations (n = 85437900)

Multiplication

n×y
n×2 170875800
n×3 256313700
n×4 341751600
n×5 427189500

Division

n÷y
n÷2 42718950
n÷3 28479300
n÷3 21359475
n÷5 17087580

Exponentiation

ny
n2 7299634756410000
n3 6.2366546435468E+23
n4 5.3284667576989E+31
n5 4.552530099976E+39

Nth Root

y√n
2√n 9243.2624110754
3√n 440.43672203548
4√n 96.141886870788
5√n 38.577147630144

Divisors of 85437900

1, 2, 4, 59, 118, 225, 236, 450, 900, 1609, 3218, 6436, 13275, 26550, 53100, 94931, 189862, 362025, 379724, 724050, 1448100, 21359475, 42718950, 85437900

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85437899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85437900 can be divided by 24 positive divisors. The sum of these divisors (counting 85437900) is 1, the average is 0.041666666666667.

Base conversion 85437900

Base System Value
2 Binary 101000101111010110111001100
3 Ternary 12221202200202200
4 Quaternary 11011322313030
5 Quinary 133333003100
6 Senary 12251121500
8 Octal 505726714
10 Decimal 85437900
12 Duodecimal 24743290
16 Hexadecimal 517adcc
20 Vigesimal 16djef0
36 Base36 1ev8b0

Cryptographic Hash Functions

md5 20d0e90d9c6f5e6d1a6da9d54081b74e
sha1 87784e03715db68c3a99c63b92a339e86cf5e9c2
sha256 e67a4ae74234e4e78f819e8080049d4fefb584dc1c136314a8862b735f720685
sha512 21c1e55fd156284b4b6fd73f67025cbe585f0efaa815ba73fedd605ea4cb24d85a02d7d187602cb410b10a346ada67a662425fc2f9cfcea691e064171d40ffaf
ripemd-160 d1227eea63e2766851736321094a3549c6c3966d

85437900 as geometric shapes

Circle

Radius = n
Diameter 170875800
Circumference 536822157.95628
Area 2.2932478924626E+16

Sphere

Radius = n
Volume 2.6124037881524E+24
Surface area 9.1729915698506E+16
Circumference 536822157.95628

Square

Length = n
Perimeter 341751600
Area 7299634756410000
Diagonal 120827436.92068

Cube

Length = n
Surface area 43797808538460000
Volume 6.2366546435468E+23
Space diagonal 147982783.69199

Equilateral Triangle

Length = n
Perimeter 256313700
Area 3.1608345686994E+15
Altitude 73991391.845994

Triangular Pyramid

Length = n
Surface area 3.1608345686994E+15
Volume 7.3499679839509E+22
Height 40275812.306892