85454955 (number)

85454955 is an odd 8-digits composite number following 85454954 and preceding 85454956. In scientific notation, it is written as 8.5454955 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 45481536 positive integers (up to 85454955) that are relatively prime to 85454955.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5454955 × 10^7
Engineering notation 8.5454955 × 10^6

Prime Factorization of 85454955

Prime Factorization 9 × 5 × 563 × 3373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85454955
Product of the distinct prime numbers

The prime factorization of 85454955 is 9 × 5 × 563 × 3373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 91, 71, 870, 694, 9423, 8461, 65046, 7733, 501523, 402173, 6507533, 7258968, 13413348, 45094556, 125251477, 466337977, 3881487528, 5869457109

Basic calculations (n = 85454955)

Multiplication

n×y
n×2 170909910
n×3 256364865
n×4 341819820
n×5 427274775

Division

n÷y
n÷2 42727477.5
n÷3 28484985
n÷3 21363738.75
n÷5 17090991

Exponentiation

ny
n2 7302549334052025
n3 6.240390247267E+23
n4 5.3327226776264E+31
n5 4.5570757644404E+39

Nth Root

y√n
2√n 9244.1849289161
3√n 440.46602654994
4√n 96.146684440578
5√n 38.578687650965

Divisors of 85454955

1, 5, 9, 45, 563, 2815, 3373, 5067, 16865, 25335, 30357, 151785, 1898999, 9494995, 17090991, 85454955

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 -85454954
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 85454955 can be divided by 16 positive divisors. The sum of these divisors (counting 85454955) is 1, the average is 0.0625.

Base conversion 85454955

Base System Value
2 Binary 101000101111111000001101011
3 Ternary 12221210120011100
4 Quaternary 11011333001223
5 Quinary 133334024310
6 Senary 12251332443
8 Octal 505770153
10 Decimal 85454955
12 Duodecimal 24751123
16 Hexadecimal 517f06b
20 Vigesimal 16e1h7f
36 Base36 1evlgr

Cryptographic Hash Functions

md5 e11a4588a43c3a6c6fdd9f4fbb78648f
sha1 050bb535c6d184189fb4d272428ccb613d2ebfb8
sha256 152a7b5648e1ead78754dfb5a781b9eabe6764c1f7a77c508827504fb2ce9890
sha512 7e038d8491e89564ab1116f7cd104b2223ddbc47dc7775bf13bffe6ebe56c151554c5423b782a002698e84d9a1862077614aab3eda8bf1c3883f155fdfbcbebb
ripemd-160 0a8af893c95aeb614f3f8f4c5cd8b7bd612ce9d6

85454955 as geometric shapes

Circle

Radius = n
Diameter 170909910
Circumference 536929317.68169
Area 2.2941635340335E+16

Sphere

Radius = n
Volume 2.6139685541796E+24
Surface area 9.176654136134E+16
Circumference 536929317.68169

Square

Length = n
Perimeter 341819820
Area 7302549334052025
Diagonal 120851556.33298

Cube

Length = n
Surface area 43815296004312150
Volume 6.240390247267E+23
Space diagonal 148012323.81851

Equilateral Triangle

Length = n
Perimeter 256364865
Area 3.1620966178391E+15
Altitude 74006161.909256

Triangular Pyramid

Length = n
Surface area 3.1620966178391E+15
Volume 7.3543704351548E+22
Height 40283852.110994