85451628 (number)

85451628 is an even 8-digits composite number following 85451627 and preceding 85451629. In scientific notation, it is written as 8.5451628 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 28483872 positive integers (up to 85451628) that are relatively prime to 85451628.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred fifty-one thousand six hundred twenty-eight

Notation

Scientific notation 8.5451628 × 10^7
Engineering notation 8.5451628 × 10^6

Prime Factorization of 85451628

Prime Factorization 2 × 2 × 3 × 7120969

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42725814
Product of the distinct prime numbers

The prime factorization of 85451628 is 2 × 2 × 3 × 7120969. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 41, 17, 952, 403, 3006, 4461, 58287, 70150, 103941, 605914, 7295237, 6413247, 84764324, 99891388, 999003756, 631439189, 4854400057, 3691040347

Basic calculations (n = 85451628)

Multiplication

n×y
n×2 170903256
n×3 256354884
n×4 341806512
n×5 427258140

Division

n÷y
n÷2 42725814
n÷3 28483876
n÷3 21362907
n÷5 17090325.6

Exponentiation

ny
n2 7301980727850384
n3 6.2396614081944E+23
n4 5.3318922549898E+31
n5 4.5561887350947E+39

Nth Root

y√n
2√n 9244.0049761994
3√n 440.460310285
4√n 96.145748612195
5√n 38.578387251082

Divisors of 85451628

1, 2, 3, 4, 6, 12, 7120969, 14241938, 21362907, 28483876, 42725814, 85451628

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85451627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85451628 can be divided by 12 positive divisors. The sum of these divisors (counting 85451628) is 1, the average is 0.083333333333333.

Base conversion 85451628

Base System Value
2 Binary 101000101111110001101101100
3 Ternary 12221210101121010
4 Quaternary 11011332031230
5 Quinary 133333423003
6 Senary 12251305220
8 Octal 505761554
10 Decimal 85451628
12 Duodecimal 2474b210
16 Hexadecimal 517e36c
20 Vigesimal 16e1918
36 Base36 1eviwc

Cryptographic Hash Functions

md5 63b70c138028e4dcad416d3c23bbd24b
sha1 8555b7fa6f004516f096f162226d96604c4d6063
sha256 45e7df2f7d7bf7280eec6f019fc7308ab577e117848b2894dbcaf6682ea77dec
sha512 d38fd9465ba0af0a0ef6b4d46a611d383f8179cb054af849f68a73e2f30ae8f9e911e87720b9aa3d33f8c024e269bf4887838c09b3925573278dd76dbc512515
ripemd-160 5e764f07975ffa35b11a797685b92a28d0a47962

85451628 as geometric shapes

Circle

Radius = n
Diameter 170903256
Circumference 536908413.52418
Area 2.2939849011269E+16

Sphere

Radius = n
Volume 2.6136632587828E+24
Surface area 9.1759396045076E+16
Circumference 536908413.52418

Square

Length = n
Perimeter 341806512
Area 7301980727850384
Diagonal 120846851.24446

Cube

Length = n
Surface area 43811884367102304
Volume 6.2396614081944E+23
Space diagonal 148006561.28548

Equilateral Triangle

Length = n
Perimeter 256354884
Area 3.1618504041314E+15
Altitude 74003280.642738

Triangular Pyramid

Length = n
Surface area 3.1618504041314E+15
Volume 7.3535114900704E+22
Height 40282283.748154