85874649 (number)

85874649 is an odd 8-digits composite number following 85874648 and preceding 85874650. In scientific notation, it is written as 8.5874649 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 49071216 positive integers (up to 85874649) that are relatively prime to 85874649.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred seventy-four thousand six hundred forty-nine

Notation

Scientific notation 8.5874649 × 10^7
Engineering notation 8.5874649 × 10^6

Prime Factorization of 85874649

Prime Factorization 3 × 7 × 4089269

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85874649
Product of the distinct prime numbers

The prime factorization of 85874649 is 3 × 7 × 4089269. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85874649)

Multiplication

n×y
n×2 171749298
n×3 257623947
n×4 343498596
n×5 429373245

Division

n÷y
n÷2 42937324.5
n÷3 28624883
n÷3 21468662.25
n÷5 17174929.8

Exponentiation

ny
n2 7374455340873201
n3 6.3327876396366E+23
n4 5.4382591574533E+31
n5 4.6700859631734E+39

Nth Root

y√n
2√n 9266.8575579859
3√n 441.18593462469
4√n 96.26451868672
5√n 38.616507644417

Divisors of 85874649

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85874648
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85874649 can be divided by 8 positive divisors. The sum of these divisors (counting 85874649) is 1, the average is 0.125.

Base conversion 85874649

Base System Value
2 Binary 101000111100101011111011001
3 Ternary 12222120212212120
4 Quaternary 11013211133121
5 Quinary 133440442044
6 Senary 12304331453
8 Octal 507453731
10 Decimal 85874649
12 Duodecimal 24913b89
16 Hexadecimal 51e57d9
20 Vigesimal 16ge6c9
36 Base36 1f4lax

Cryptographic Hash Functions

md5 f4aea9385960a4d5f28fbfa150a296c6
sha1 b1b2d36fde1c24e39b1a099b404240295afd2ed1
sha256 65e5a635c2cfa7bde483c8971df27009382443c06b3ab0ba49cf2f417c2740a2
sha512 93594d9180174137a90cdc9478e94edb767bf1f769324cfc8a983bc931b6744011811d32bfa11c1107305522ad7cd3fdb1835da8925558a32f356dea6a3d1c46
ripemd-160 0501b2a899a13503929c17ac5bd2f58bbbc604da

85874649 as geometric shapes

Circle

Radius = n
Diameter 171749298
Circumference 539566332.856
Area 2.3167534723113E+16

Sphere

Radius = n
Volume 2.6526718833902E+24
Surface area 9.2670138892453E+16
Circumference 539566332.856

Square

Length = n
Perimeter 343498596
Area 7374455340873201
Diagonal 121445093.27983

Cube

Length = n
Surface area 44246732045239206
Volume 6.3327876396366E+23
Space diagonal 148739255.15014

Equilateral Triangle

Length = n
Perimeter 257623947
Area 3.193232832135E+15
Altitude 74369627.575072

Triangular Pyramid

Length = n
Surface area 3.193232832135E+15
Volume 7.4632618063357E+22
Height 40481697.759943