85453986 (number)

85453986 is an even 8-digits composite number following 85453985 and preceding 85453987. In scientific notation, it is written as 8.5453986 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 27822144 positive integers (up to 85453986) that are relatively prime to 85453986.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5453986 × 10^7
Engineering notation 8.5453986 × 10^6

Prime Factorization of 85453986

Prime Factorization 2 × 43 × 3 × 331217

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85453986
Product of the distinct prime numbers

The prime factorization of 85453986 is 2 × 43 × 3 × 331217. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 35, 59, 26, 579, 2145, 429, 9217, 25699, 535530, 162707, 4213371, 3581076, 90006726, 37644257, 641012502, 180722275, 4347209248, 4169981821

Basic calculations (n = 85453986)

Multiplication

n×y
n×2 170907972
n×3 256361958
n×4 341815944
n×5 427269930

Division

n÷y
n÷2 42726993
n÷3 28484662
n÷3 21363496.5
n÷5 17090797.2

Exponentiation

ny
n2 7302383723288196
n3 6.240177964565E+23
n4 5.3324808042144E+31
n5 4.5568173998861E+39

Nth Root

y√n
2√n 9244.1325174405
3√n 440.46436168376
4√n 96.146411880218
5√n 38.578600159449

Divisors of 85453986

1, 2, 3, 6, 43, 86, 129, 258, 331217, 662434, 993651, 1987302, 14242331, 28484662, 42726993, 85453986

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 -85453985
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 85453986 can be divided by 16 positive divisors. The sum of these divisors (counting 85453986) is 1, the average is 0.0625.

Base conversion 85453986

Base System Value
2 Binary 101000101111110110010100010
3 Ternary 12221210111211110
4 Quaternary 11011332302202
5 Quinary 133334011421
6 Senary 12251324150
8 Octal 505766242
10 Decimal 85453986
12 Duodecimal 24750656
16 Hexadecimal 517eca2
20 Vigesimal 16e1ej6
36 Base36 1evkpu

Cryptographic Hash Functions

md5 51070a75d9d1dbe5aa852474621b0445
sha1 9640f0e03df84f5f4b5c32050752b395c6d9250c
sha256 b48c98fa4a8a3fdb0b8dce4c89119ca90c27a95d35de96bc1fe86f143a5a1359
sha512 12671bcc933b5a6a8a93719e3ee6e6dc4d12a6b42e32087cafaeef93a420f49f36c0ff5c667a062b218b82e1c2a3eb61cddadd742028338aaa4558bc91a1f212
ripemd-160 470561dcc91bcb4dfbc2805bc4fa9ebe5a8b5323

85453986 as geometric shapes

Circle

Radius = n
Diameter 170907972
Circumference 536923229.27513
Area 2.2941115058776E+16

Sphere

Radius = n
Volume 2.6138796334094E+24
Surface area 9.1764460235104E+16
Circumference 536923229.27513

Square

Length = n
Perimeter 341815944
Area 7302383723288196
Diagonal 120850185.96004

Cube

Length = n
Surface area 43814302339729176
Volume 6.240177964565E+23
Space diagonal 148010645.46128

Equilateral Triangle

Length = n
Perimeter 256361958
Area 3.1620249062748E+15
Altitude 74005322.73064

Triangular Pyramid

Length = n
Surface area 3.1620249062748E+15
Volume 7.3541202575913E+22
Height 40283395.320014