84889745 (number)

84889745 is an odd 8-digits composite number following 84889744 and preceding 84889746. In scientific notation, it is written as 8.4889745 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors. There are 67241664 positive integers (up to 84889745) that are relatively prime to 84889745.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4889745 × 10^7
Engineering notation 8.4889745 × 10^6

Prime Factorization of 84889745

Prime Factorization 5 × 109 × 109 × 1429

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 778805
Product of the distinct prime numbers

The prime factorization of 84889745 is 5 × 109 × 109 × 1429. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 9, 80, 377, 277, 6110, 6195, 18969, 82935, 139565, 900096, 1342956, 2531773, 99567746, 69685424, 39496197, 423910278, 3688557053, 9148329599

Basic calculations (n = 84889745)

Multiplication

n×y
n×2 169779490
n×3 254669235
n×4 339558980
n×5 424448725

Division

n÷y
n÷2 42444872.5
n÷3 28296581.666667
n÷3 21222436.25
n÷5 16977949

Exponentiation

ny
n2 7206268806165025
n3 6.117383213568E+23
n4 5.1930310106707E+31
n5 4.4083507827293E+39

Nth Root

y√n
2√n 9213.5631001258
3√n 439.49277811426
4√n 95.987306974026
5√n 38.527519222802

Divisors of 84889745

1, 5, 109, 545, 1429, 7145, 11881, 59405, 155761, 778805, 16977949, 84889745

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84889744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84889745 can be divided by 12 positive divisors. The sum of these divisors (counting 84889745) is 1, the average is 0.083333333333333.

Base conversion 84889745

Base System Value
2 Binary 101000011110101000010010001
3 Ternary 12220201211211122
4 Quaternary 11003311002101
5 Quinary 133212432440
6 Senary 12231252025
8 Octal 503650221
10 Decimal 84889745
12 Duodecimal 2451a015
16 Hexadecimal 50f5091
20 Vigesimal 16ab475
36 Base36 1ejhch

Cryptographic Hash Functions

md5 425c6fedb52329fbe4b8622cb3ce78c7
sha1 fc770c4ffd066067e9ee3354c77fc484d8a83d93
sha256 c12a5b6ec5c54f176095878088ec47c63d8281eb90228ab7517c3ab0f2eb21e3
sha512 3444253491b5743a4a3da06aea99d72ccb2af0f283a240a266dd696369e231ff6b4eba3351f0879ac27a73768ca2c22c27a1b63f7ac5da655539542ed036efb7
ripemd-160 2e8bce9177903d0c5439647a2fbd4d9ea3e40ef9

84889745 as geometric shapes

Circle

Radius = n
Diameter 169779490
Circumference 533377998.51422
Area 2.2639161141241E+16

Sphere

Radius = n
Volume 2.5624434883918E+24
Surface area 9.0556644564965E+16
Circumference 533377998.51422

Square

Length = n
Perimeter 339558980
Area 7206268806165025
Diagonal 120052228.68539

Cube

Length = n
Surface area 43237612836990150
Volume 6.117383213568E+23
Space diagonal 147033351.38157

Equilateral Triangle

Length = n
Perimeter 254669235
Area 3.1204059263191E+15
Altitude 73516675.690783

Triangular Pyramid

Length = n
Surface area 3.1204059263191E+15
Volume 7.2094052557179E+22
Height 40017409.561798