85454946 (number)

85454946 is an even 8-digits composite number following 85454945 and preceding 85454947. In scientific notation, it is written as 8.5454946 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 28397952 positive integers (up to 85454946) that are relatively prime to 85454946.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred fifty-four thousand nine hundred forty-six

Notation

Scientific notation 8.5454946 × 10^7
Engineering notation 8.5454946 × 10^6

Prime Factorization of 85454946

Prime Factorization 2 × 3 × 9 × 353 × 4483

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 85454946
Product of the distinct prime numbers

The prime factorization of 85454946 is 2 × 3 × 9 × 353 × 4483. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 6, 33, 694, 453, 3303, 5357, 2019, 43622, 157094, 930063, 9293230, 6541487, 56614533, 27274382, 54521049, 483097987, 5913529674, 1581457240

Basic calculations (n = 85454946)

Multiplication

n×y
n×2 170909892
n×3 256364838
n×4 341819784
n×5 427274730

Division

n÷y
n÷2 42727473
n÷3 28484982
n÷3 21363736.5
n÷5 17090989.2

Exponentiation

ny
n2 7302547795862916
n3 6.2403882755788E+23
n4 5.3327204310862E+31
n5 4.5570733647157E+39

Nth Root

y√n
2√n 9244.1844421236
3√n 440.46601108684
4√n 96.146681909068
5√n 38.578686838354

Divisors of 85454946

1, 2, 3, 6, 9, 18, 27, 54, 353, 706, 1059, 2118, 3177, 4483, 6354, 8966, 9531, 13449, 19062, 26898, 40347, 80694, 121041, 242082, 1582499, 3164998, 4747497, 9494994, 14242491, 28484982, 42727473, 85454946

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 -85454945
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 85454946 can be divided by 32 positive divisors. The sum of these divisors (counting 85454946) is 1, the average is 0.03125.

Base conversion 85454946

Base System Value
2 Binary 101000101111111000001100010
3 Ternary 12221210120011000
4 Quaternary 11011333001202
5 Quinary 133334024241
6 Senary 12251332430
8 Octal 505770142
10 Decimal 85454946
12 Duodecimal 24751116
16 Hexadecimal 517f062
20 Vigesimal 16e1h76
36 Base36 1evlgi

Cryptographic Hash Functions

md5 341f12203ccab466c948c7b0d6a38bc1
sha1 8c3dfc656239ed8821f1738199b3157648cfba3b
sha256 9731a96300caaf18ba2876ed0272e5689ff2b4062b6e6ab40fba4700837e6d52
sha512 adad67d91ac1a182009856690ba397adff4a895fd404f704afc58a171c8718469e45f0e10eefd37465a300037835723df4ab730f9b73f7a29507471a074f114f
ripemd-160 a0e3c2bdf5fce9355e4b75748fad1c1893d9d99f

85454946 as geometric shapes

Circle

Radius = n
Diameter 170909892
Circumference 536929261.13302
Area 2.2941630507971E+16

Sphere

Radius = n
Volume 2.6139677282809E+24
Surface area 9.1766522031885E+16
Circumference 536929261.13302

Square

Length = n
Perimeter 341819784
Area 7302547795862916
Diagonal 120851543.60506

Cube

Length = n
Surface area 43815286775177496
Volume 6.2403882755788E+23
Space diagonal 148012308.23005

Equilateral Triangle

Length = n
Perimeter 256364838
Area 3.1620959517837E+15
Altitude 74006154.115027

Triangular Pyramid

Length = n
Surface area 3.1620959517837E+15
Volume 7.354368111498E+22
Height 40283847.868353