84398545 (number)

84398545 is an odd 8-digits composite number following 84398544 and preceding 84398546. In scientific notation, it is written as 8.4398545 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 52611840 positive integers (up to 84398545) that are relatively prime to 84398545.

Interesting facts

Basic properties

Name

Name eighty-four million three hundred ninety-eight thousand five hundred forty-five

Notation

Scientific notation 8.4398545 × 10^7
Engineering notation 8.4398545 × 10^6

Prime Factorization of 84398545

Prime Factorization 55 × 7 × 219217

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 84398545
Product of the distinct prime numbers

The prime factorization of 84398545 is 55 × 7 × 219217. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84398545)

Multiplication

n×y
n×2 168797090
n×3 253195635
n×4 337594180
n×5 421992725

Division

n÷y
n÷2 42199272.5
n÷3 28132848.333333
n÷3 21099636.25
n÷5 16879709

Exponentiation

ny
n2 7123114398117025
n3 6.0118049106963E+23
n4 5.0738758728662E+31
n5 4.2822774118051E+39

Nth Root

y√n
2√n 9186.8680735058
3√n 438.64345456587
4√n 95.848151122
5√n 38.482829085049

Divisors of 84398545

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84398544
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84398545 can be divided by 8 positive divisors. The sum of these divisors (counting 84398545) is 1, the average is 0.125.

Base conversion 84398545

Base System Value
2 Binary 101000001111101000111010001
3 Ternary 12212210220001001
4 Quaternary 11001331013101
5 Quinary 133101223140
6 Senary 12212542001
8 Octal 501750721
10 Decimal 84398545
12 Duodecimal 24321901
16 Hexadecimal 507d1d1
20 Vigesimal 1679g75
36 Base36 1e8yc1

Cryptographic Hash Functions

md5 959486bfc4578fd32e494df08c0effc1
sha1 1e42be700fdf2501bb5c897379e31bf79563b7c8
sha256 2c993e65993fc6a9002acab642f4bff532f61e6db02233e713ff006b6bcd8bf7
sha512 ccfd1ebcd77bb281f2ec2f8d2380256c41b408857f738d012c6c1a6c7dd15269fc65d8d8333cde19a1fcf4b93f38be30333210b0157a5914b6d7c5682012cb39
ripemd-160 fcb39391b50b4c981a9a51e2c73654c1c0b2f7a4

84398545 as geometric shapes

Circle

Radius = n
Diameter 168797090
Circumference 530291697.89134
Area 2.2377923863804E+16

Sphere

Radius = n
Volume 2.5182189523011E+24
Surface area 8.9511695455217E+16
Circumference 530291697.89134

Square

Length = n
Perimeter 337594180
Area 7123114398117025
Diagonal 119357566.98356

Cube

Length = n
Surface area 42738686388702150
Volume 6.0118049106963E+23
Space diagonal 146182568.02489

Equilateral Triangle

Length = n
Perimeter 253195635
Area 3.084399011416E+15
Altitude 73091284.012444

Triangular Pyramid

Length = n
Surface area 3.084399011416E+15
Volume 7.0849800325399E+22
Height 39785855.661185