84818745 (number)

84818745 is an odd 8-digits composite number following 84818744 and preceding 84818746. In scientific notation, it is written as 8.4818745 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 40435200 positive integers (up to 84818745) that are relatively prime to 84818745.

Interesting facts

Basic properties

Name

Name eighty-four million eight hundred eighteen thousand seven hundred forty-five

Notation

Scientific notation 8.4818745 × 10^7
Engineering notation 8.4818745 × 10^6

Prime Factorization of 84818745

Prime Factorization 81 × 11 × 5 × 241 × 79

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 84818745
Product of the distinct prime numbers

The prime factorization of 84818745 is 81 × 11 × 5 × 241 × 79. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 6, 85, 673, 582, 7115, 5254, 24093, 8273, 823594, 271314, 8460224, 7790706, 53372790, 36972340, 283270526, 919381970, 8326940145, 5094239094

Basic calculations (n = 84818745)

Multiplication

n×y
n×2 169637490
n×3 254456235
n×4 339274980
n×5 424093725

Division

n÷y
n÷2 42409372.5
n÷3 28272915
n÷3 21204686.25
n÷5 16963749

Exponentiation

ny
n2 7194219503375025
n3 6.1020466953079E+23
n4 5.1756794262742E+31
n5 4.3899463345889E+39

Nth Root

y√n
2√n 9209.7092787992
3√n 439.37021642853
4√n 95.967230234071
5√n 38.521072344031

Divisors of 84818745

1, 5, 11, 55, 79, 81, 241, 395, 405, 869, 891, 1205, 2651, 4345, 4455, 6399, 13255, 19039, 19521, 31995, 70389, 95195, 97605, 209429, 214731, 351945, 1047145, 1073655, 1542159, 7710795, 16963749, 84818745

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84818744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84818745 can be divided by 32 positive divisors. The sum of these divisors (counting 84818745) is 1, the average is 0.03125.

Base conversion 84818745

Base System Value
2 Binary 101000011100011101100111001
3 Ternary 12220121020110000
4 Quaternary 11003203230321
5 Quinary 133203144440
6 Senary 12225543213
8 Octal 503435471
10 Decimal 84818745
12 Duodecimal 244a4b09
16 Hexadecimal 50e3b39
20 Vigesimal 16a26h5
36 Base36 1ehyk9

Cryptographic Hash Functions

md5 7f566dee17301c6c9bb02651fc4d366d
sha1 171fb31100d66d162aa52a03f4f555a73f6a753f
sha256 7724a7e599d03bc048e0cb01a6707958a40cf4180116b0160188aa1c389014a2
sha512 61fa30df58771417fddb9f81afcc929c3f4b7af3a7c2dba40594e195383df19f05ae018d455135e3ba6989d776ef337609510a2eaf79cedf56e1bdc59b0a9d13
ripemd-160 fa265e5e7c980873c02ee158b9956085b63b8534

84818745 as geometric shapes

Circle

Radius = n
Diameter 169637490
Circumference 532931892.35741
Area 2.2601307140115E+16

Sphere

Radius = n
Volume 2.5560193426455E+24
Surface area 9.0405228560462E+16
Circumference 532931892.35741

Square

Length = n
Perimeter 339274980
Area 7194219503375025
Diagonal 119951819.52247

Cube

Length = n
Surface area 43165317020250150
Volume 6.1020466953079E+23
Space diagonal 146910375.77423

Equilateral Triangle

Length = n
Perimeter 254456235
Area 3.1151884251621E+15
Altitude 73455187.887114

Triangular Pyramid

Length = n
Surface area 3.1151884251621E+15
Volume 7.1913309956153E+22
Height 39983939.840822