85454925 (number)

85454925 is an odd 8-digits composite number following 85454924 and preceding 85454926. In scientific notation, it is written as 8.5454925 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 45490560 positive integers (up to 85454925) that are relatively prime to 85454925.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred fifty-four thousand nine hundred twenty-five

Notation

Scientific notation 8.5454925 × 10^7
Engineering notation 8.5454925 × 10^6

Prime Factorization of 85454925

Prime Factorization 5 × 3 × 5 × 1103 × 1033

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17090985
Product of the distinct prime numbers

The prime factorization of 85454925 is 5 × 3 × 5 × 1103 × 1033. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 65, 100, 115, 707, 7195, 802, 85893, 17613, 832856, 605068, 717325, 7112733, 79199581, 87654586, 833999629, 506153750, 1760760183, 9698404336

Basic calculations (n = 85454925)

Multiplication

n×y
n×2 170909850
n×3 256364775
n×4 341819700
n×5 427274625

Division

n÷y
n÷2 42727462.5
n÷3 28484975
n÷3 21363731.25
n÷5 17090985

Exponentiation

ny
n2 7302544206755625
n3 6.2403836749749E+23
n4 5.332715189162E+31
n5 4.557067765362E+39

Nth Root

y√n
2√n 9244.1833062743
3√n 440.46597500628
4√n 96.146676002212
5√n 38.578684942262

Divisors of 85454925

1, 3, 5, 15, 25, 75, 1033, 1103, 3099, 3309, 5165, 5515, 15495, 16545, 25825, 27575, 77475, 82725, 1139399, 3418197, 5696995, 17090985, 28484975, 85454925

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85454924
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85454925 can be divided by 24 positive divisors. The sum of these divisors (counting 85454925) is 1, the average is 0.041666666666667.

Base conversion 85454925

Base System Value
2 Binary 101000101111111000001001101
3 Ternary 12221210120010020
4 Quaternary 11011333001031
5 Quinary 133334024200
6 Senary 12251332353
8 Octal 505770115
10 Decimal 85454925
12 Duodecimal 247510b9
16 Hexadecimal 517f04d
20 Vigesimal 16e1h65
36 Base36 1evlfx

Cryptographic Hash Functions

md5 14be77abc7f157909c63e0b44d076e78
sha1 c0976d1233fd3b8007dc89b99a1c597b71544770
sha256 b4a86f6693b96d126a4776e9342d1336d83ec2405817f746db847e676b2ca3cc
sha512 5075b4ce32d26b94b391164a6266d65d9855e32210a4c94f914c75ff5853c35e5a46e85bc6fd151f273bc0b3aad0b85b702e0a31a26fdf6df844c76217fbd3df
ripemd-160 3c909d6626f50e52dc35aab426211cac0e671293

85454925 as geometric shapes

Circle

Radius = n
Diameter 170909850
Circumference 536929129.18613
Area 2.2941619232458E+16

Sphere

Radius = n
Volume 2.6139658011844E+24
Surface area 9.1766476929833E+16
Circumference 536929129.18613

Square

Length = n
Perimeter 341819700
Area 7302544206755625
Diagonal 120851513.90658

Cube

Length = n
Surface area 43815265240533750
Volume 6.2403836749749E+23
Space diagonal 148012271.85699

Equilateral Triangle

Length = n
Perimeter 256364775
Area 3.1620943976546E+15
Altitude 74006135.928494

Triangular Pyramid

Length = n
Surface area 3.1620943976546E+15
Volume 7.3543626896343E+22
Height 40283837.968859