85451636 (number)

85451636 is an even 8-digits composite number following 85451635 and preceding 85451637. In scientific notation, it is written as 8.5451636 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors. There are 42725816 positive integers (up to 85451636) that are relatively prime to 85451636.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred fifty-one thousand six hundred thirty-six

Notation

Scientific notation 8.5451636 × 10^7
Engineering notation 8.5451636 × 10^6

Prime Factorization of 85451636

Prime Factorization 2 × 2 × 21362909

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42725818
Product of the distinct prime numbers

The prime factorization of 85451636 is 2 × 2 × 21362909. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 21, 71, 127, 875, 8548, 4294, 39208, 78163, 195420, 280613, 1738569, 9194374, 94394536, 24638439, 925891485, 802640763, 5696704085, 1945200541

Basic calculations (n = 85451636)

Multiplication

n×y
n×2 170903272
n×3 256354908
n×4 341806544
n×5 427258180

Division

n÷y
n÷2 42725818
n÷3 28483878.666667
n÷3 21362909
n÷5 17090327.2

Exponentiation

ny
n2 7301982095076496
n3 6.2396631606699E+23
n4 5.3318942516818E+31
n5 4.556190867852E+39

Nth Root

y√n
2√n 9244.0054089123
3√n 440.46032403033
4√n 96.145750862492
5√n 38.578387973425

Divisors of 85451636

1, 2, 4, 21362909, 42725818, 85451636

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85451635
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85451636 can be divided by 6 positive divisors. The sum of these divisors (counting 85451636) is 1, the average is 0.16666666666667.

Base conversion 85451636

Base System Value
2 Binary 101000101111110001101110100
3 Ternary 12221210101121102
4 Quaternary 11011332031310
5 Quinary 133333423021
6 Senary 12251305232
8 Octal 505761564
10 Decimal 85451636
12 Duodecimal 2474b218
16 Hexadecimal 517e374
20 Vigesimal 16e191g
36 Base36 1eviwk

Cryptographic Hash Functions

md5 2ae7b178f684be7f32bc02164084046a
sha1 6b93f16b4a63344a2dbb8e48872f16ab0c248e21
sha256 033b96110c101aae90f4b8f41738e92a94157bdb0b62c85731ed0977e7992f18
sha512 8754e3ef68d3c8b2b376337c95d819731d843d4835ffa090fb2fa9d977ffb876076654bbfc9ee68a43415af9a5d406e7208d3072eb1187635a9c9a7e9236ae3b
ripemd-160 71854eded6194d9e14c17700b010a12c996bdc4a

85451636 as geometric shapes

Circle

Radius = n
Diameter 170903272
Circumference 536908463.78966
Area 2.2939853306537E+16

Sphere

Radius = n
Volume 2.6136639928581E+24
Surface area 9.1759413226146E+16
Circumference 536908463.78966

Square

Length = n
Perimeter 341806544
Area 7301982095076496
Diagonal 120846862.55817

Cube

Length = n
Surface area 43811892570458976
Volume 6.2396631606699E+23
Space diagonal 148006575.14188

Equilateral Triangle

Length = n
Perimeter 256354908
Area 3.1618509961577E+15
Altitude 74003287.570941

Triangular Pyramid

Length = n
Surface area 3.1618509961577E+15
Volume 7.3535135553827E+22
Height 40282287.51939