85554920 (number)

85554920 is an even 8-digits composite number following 85554919 and preceding 85554921. In scientific notation, it is written as 8.5554920 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 31110720 positive integers (up to 85554920) that are relatively prime to 85554920.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5554920 × 10^7
Engineering notation 8.5554920 × 10^6

Prime Factorization of 85554920

Prime Factorization 2 × 2 × 2 × 5 × 11 × 194443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21388730
Product of the distinct prime numbers

The prime factorization of 85554920 is 2 × 2 × 2 × 5 × 11 × 194443. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 10, 80, 73, 38, 339, 2140, 855, 43128, 87300, 678982, 823549, 1906648, 6385713, 34728806, 83662633, 399875587, 198537047, 1275856866, 982333202

Basic calculations (n = 85554920)

Multiplication

n×y
n×2 171109840
n×3 256664760
n×4 342219680
n×5 427774600

Division

n÷y
n÷2 42777460
n÷3 28518306.666667
n÷3 21388730
n÷5 17110984

Exponentiation

ny
n2 7319644336206400
n3 6.2623158561259E+23
n4 5.3577193208558E+31
n5 4.5837924787828E+39

Nth Root

y√n
2√n 9249.5902611954
3√n 440.63771165313
4√n 96.174790154153
5√n 38.58770928169

Divisors of 85554920

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 194443, 388886, 777772, 972215, 1555544, 1944430, 2138873, 3888860, 4277746, 7777720, 8555492, 10694365, 17110984, 21388730, 42777460, 85554920

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85554919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85554920 can be divided by 32 positive divisors. The sum of these divisors (counting 85554920) is 1, the average is 0.03125.

Base conversion 85554920

Base System Value
2 Binary 101000110010111011011101000
3 Ternary 12221222122021202
4 Quaternary 11012113123220
5 Quinary 133400224140
6 Senary 12253423332
8 Octal 506273350
10 Decimal 85554920
12 Duodecimal 2479ab48
16 Hexadecimal 51976e8
20 Vigesimal 16ee760
36 Base36 1exqlk

Cryptographic Hash Functions

md5 d2296118172ca2668f176a465125b64c
sha1 f707b17b0daf9decfcb7991a064668422541c503
sha256 23d4a63823aefdb065d105272427af64a0fe9f240ffff83dba3c67175037746d
sha512 06c5e4ee0656f241bf9968a6616564869f814c158c37d00a867eb96bffff5c8216edd24d0449c37dd9dba822ee2c07895cf9c9fa4348cedc2d59b8caa095e710
ripemd-160 158b0d93e662112af161f36ce0b9b356dcda95eb

85554920 as geometric shapes

Circle

Radius = n
Diameter 171109840
Circumference 537557416.30092
Area 2.2995340873516E+16

Sphere

Radius = n
Volume 2.6231527317419E+24
Surface area 9.1981363494065E+16
Circumference 537557416.30092

Square

Length = n
Perimeter 342219680
Area 7319644336206400
Diagonal 120992928.19175

Cube

Length = n
Surface area 43917866017238400
Volume 6.2623158561259E+23
Space diagonal 148185468.27749

Equilateral Triangle

Length = n
Perimeter 256664760
Area 3.1694989709108E+15
Altitude 74092734.138745

Triangular Pyramid

Length = n
Surface area 3.1694989709108E+15
Volume 7.3802100129978E+22
Height 40330976.063915