85454757 (number)

85454757 is an odd 8-digits composite number following 85454756 and preceding 85454758. In scientific notation, it is written as 8.5454757 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 56858760 positive integers (up to 85454757) that are relatively prime to 85454757.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5454757 × 10^7
Engineering notation 8.5454757 × 10^6

Prime Factorization of 85454757

Prime Factorization 27 × 3 × 1091 × 967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85454757
Product of the distinct prime numbers

The prime factorization of 85454757 is 27 × 3 × 1091 × 967. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 36, 1, 387, 955, 4254, 5224, 81958, 89697, 460918, 175872, 7204018, 5543874, 21487188, 5128912, 488354388, 821161048, 8600680705, 2778175949

Basic calculations (n = 85454757)

Multiplication

n×y
n×2 170909514
n×3 256364271
n×4 341819028
n×5 427273785

Division

n÷y
n÷2 42727378.5
n÷3 28484919
n÷3 21363689.25
n÷5 17090951.4

Exponentiation

ny
n2 7302515493929049
n3 6.2403468702244E+23
n4 5.3326732539074E+31
n5 4.5570229707305E+39

Nth Root

y√n
2√n 9244.1742194747
3√n 440.46568636159
4√n 96.146628747318
5√n 38.578669773506

Divisors of 85454757

1, 3, 27, 81, 967, 1091, 2901, 3273, 26109, 29457, 78327, 88371, 1054997, 3164991, 28484919, 85454757

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 -85454756
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 85454757 can be divided by 16 positive divisors. The sum of these divisors (counting 85454757) is 1, the average is 0.0625.

Base conversion 85454757

Base System Value
2 Binary 101000101111110111110100101
3 Ternary 12221210112220000
4 Quaternary 11011332332211
5 Quinary 133334023012
6 Senary 12251331513
8 Octal 505767645
10 Decimal 85454757
12 Duodecimal 24750b99
16 Hexadecimal 517efa5
20 Vigesimal 16e1ghh
36 Base36 1evlb9

Cryptographic Hash Functions

md5 8ea716a11283e991c5d7eeeff26497ac
sha1 b4864a57ae32fa6b1e670788aaeddfd500f2a505
sha256 5bb9777df5b79ef877cce51e163b875d0616f29b0634dbca2021f77a30a56216
sha512 9ded9afe46f4d2545946dcef00782e0731fff5dbae11e891bb0e5fbd2a8bb8bbc4bb50130994c1afafaaa478a40a4f45a9de96427f696c065145e081bbc382c8
ripemd-160 ccc9981f38ac2f32b73dfa8025a85a34272e927f

85454757 as geometric shapes

Circle

Radius = n
Diameter 170909514
Circumference 536928073.611
Area 2.2941529028453E+16

Sphere

Radius = n
Volume 2.6139503844465E+24
Surface area 9.1766116113813E+16
Circumference 536928073.611

Square

Length = n
Perimeter 341819028
Area 7302515493929049
Diagonal 120851276.3187

Cube

Length = n
Surface area 43815092963574294
Volume 6.2403468702244E+23
Space diagonal 148011980.87245

Equilateral Triangle

Length = n
Perimeter 256364271
Area 3.162081964636E+15
Altitude 74005990.436226

Triangular Pyramid

Length = n
Surface area 3.162081964636E+15
Volume 7.3543193148199E+22
Height 40283758.772899