85455718 (number)

85455718 is an even 8-digits composite number following 85455717 and preceding 85455719. In scientific notation, it is written as 8.5455718 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 36 positive divisors. There are 39091536 positive integers (up to 85455718) that are relatively prime to 85455718.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred fifty-five thousand seven hundred eighteen

Notation

Scientific notation 8.5455718 × 10^7
Engineering notation 8.5455718 × 10^6

Prime Factorization of 85455718

Prime Factorization 2 × 59 × 23 × 23 × 37 × 37

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 100418
Product of the distinct prime numbers

The prime factorization of 85455718 is 2 × 59 × 23 × 23 × 37 × 37. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85455718)

Multiplication

n×y
n×2 170911436
n×3 256367154
n×4 341822872
n×5 427278590

Division

n÷y
n÷2 42727859
n÷3 28485239.333333
n÷3 21363929.5
n÷5 17091143.6

Exponentiation

ny
n2 7302679738895524
n3 6.2405574041137E+23
n4 5.3329131368875E+31
n5 4.5572792114436E+39

Nth Root

y√n
2√n 9244.2261980114
3√n 440.46733747286
4√n 96.146899055619
5√n 38.578756542075

Divisors of 85455718

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85455717
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85455718 can be divided by 36 positive divisors. The sum of these divisors (counting 85455718) is 1, the average is 0.027777777777778.

Base conversion 85455718

Base System Value
2 Binary 101000101111111001101100110
3 Ternary 12221210121012121
4 Quaternary 11011333031212
5 Quinary 133334040333
6 Senary 12251340154
8 Octal 505771546
10 Decimal 85455718
12 Duodecimal 2475165a
16 Hexadecimal 517f366
20 Vigesimal 16e1j5i
36 Base36 1evm1y

Cryptographic Hash Functions

md5 f1a729592151bd0be95a416bbeac2bad
sha1 f050c3278c3ed42194113290824056619bd93bcb
sha256 6a975b82b1097166e9963da103b93431129f9be00057d19e7251fc0c6de7a26f
sha512 31b5cfc67d9adc4c14983075bc0679457055667c1f9490aed3426602632c2142c7c252385e00cc7f68c0ec1dc1f29f9d6b949d195139bc421cf4f4dd020a5b56
ripemd-160 ba16bb172bd6df8bfaab3ec9896376ba52883583

85455718 as geometric shapes

Circle

Radius = n
Diameter 170911436
Circumference 536934111.75208
Area 2.2942045019233E+16

Sphere

Radius = n
Volume 2.6140385726759E+24
Surface area 9.1768180076933E+16
Circumference 536934111.75208

Square

Length = n
Perimeter 341822872
Area 7302679738895524
Diagonal 120852635.37793

Cube

Length = n
Surface area 43816078433373144
Volume 6.2405574041137E+23
Space diagonal 148013645.37328

Equilateral Triangle

Length = n
Perimeter 256367154
Area 3.1621530847927E+15
Altitude 74006822.686639

Triangular Pyramid

Length = n
Surface area 3.1621530847927E+15
Volume 7.3545674313879E+22
Height 40284211.792644