85388049 (number)

85388049 is an odd 8-digits composite number following 85388048 and preceding 85388050. In scientific notation, it is written as 8.5388049 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 55456128 positive integers (up to 85388049) that are relatively prime to 85388049.

Interesting facts

Basic properties

Name

Name eighty-five million three hundred eighty-eight thousand forty-nine

Notation

Scientific notation 8.5388049 × 10^7
Engineering notation 8.5388049 × 10^6

Prime Factorization of 85388049

Prime Factorization 3 × 3 × 47 × 337 × 599

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28462683
Product of the distinct prime numbers

The prime factorization of 85388049 is 3 × 3 × 47 × 337 × 599. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 45, 75, 119, 878, 9019, 5639, 67905, 78831, 950791, 8042, 2847505, 480734, 32404659, 37915136, 228680701, 79703215, 6461933632, 9093528978

Basic calculations (n = 85388049)

Multiplication

n×y
n×2 170776098
n×3 256164147
n×4 341552196
n×5 426940245

Division

n÷y
n÷2 42694024.5
n÷3 28462683
n÷3 21347012.25
n÷5 17077609.8

Exponentiation

ny
n2 7291118912026401
n3 6.2257441892494E+23
n4 5.3160414989309E+31
n5 4.5392641199675E+39

Nth Root

y√n
2√n 9240.5654047791
3√n 440.35104388903
4√n 96.127859670228
5√n 38.572644807908

Divisors of 85388049

1, 3, 9, 47, 141, 337, 423, 599, 1011, 1797, 3033, 5391, 15839, 28153, 47517, 84459, 142551, 201863, 253377, 605589, 1816767, 9487561, 28462683, 85388049

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 -85388048
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 85388049 can be divided by 24 positive divisors. The sum of these divisors (counting 85388049) is 1, the average is 0.041666666666667.

Base conversion 85388049

Base System Value
2 Binary 101000101101110101100010001
3 Ternary 12221200011101100
4 Quaternary 11011232230101
5 Quinary 133324404144
6 Senary 12250055013
8 Octal 505565421
10 Decimal 85388049
12 Duodecimal 2471a469
16 Hexadecimal 516eb11
20 Vigesimal 16dda29
36 Base36 1eu5u9

Cryptographic Hash Functions

md5 602252016737d1411b958784ee7949f6
sha1 cf732672314c24fc53bf84ff64745e2b49949a73
sha256 70534d89d7b4fb35c8048dc68ee97b2a71818b45ee88d4f0dad1111141462da6
sha512 e047f5184bc46d4c7f5d06abbbe1bb2aaa0458410683ffe4f1be409e4739dd571eea7a56a92fd840e22f5da33e122cba874ef0365835588a81bb3a33f73c276a
ripemd-160 3129de4fedf7fd14011d033b25ef14b7a395b2f1

85388049 as geometric shapes

Circle

Radius = n
Diameter 170776098
Circumference 536508934.88553
Area 2.2905725610472E+16

Sphere

Radius = n
Volume 2.6078336277434E+24
Surface area 9.1622902441887E+16
Circumference 536508934.88553

Square

Length = n
Perimeter 341552196
Area 7291118912026401
Diagonal 120756936.96038

Cube

Length = n
Surface area 43746713472158406
Volume 6.2257441892494E+23
Space diagonal 147896439.22718

Equilateral Triangle

Length = n
Perimeter 256164147
Area 3.157147099914E+15
Altitude 73948219.61359

Triangular Pyramid

Length = n
Surface area 3.157147099914E+15
Volume 7.3371098902516E+22
Height 40252312.320126