84545900 (number)

84545900 is an even 8-digits composite number following 84545899 and preceding 84545901. In scientific notation, it is written as 8.4545900 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 33818320 positive integers (up to 84545900) that are relatively prime to 84545900.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4545900 × 10^7
Engineering notation 8.4545900 × 10^6

Prime Factorization of 84545900

Prime Factorization 2 × 2 × 25 × 845459

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42272950
Product of the distinct prime numbers

The prime factorization of 84545900 is 2 × 2 × 25 × 845459. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 31, 53, 910, 37, 6691, 6880, 38953, 55207, 925640, 595035, 6489623, 2533173, 30935988, 96136974, 474574239, 965237998, 6386130522, 7878169720

Basic calculations (n = 84545900)

Multiplication

n×y
n×2 169091800
n×3 253637700
n×4 338183600
n×5 422729500

Division

n÷y
n÷2 42272950
n÷3 28181966.666667
n÷3 21136475
n÷5 16909180

Exponentiation

ny
n2 7148009206810000
n3 6.0433487159804E+23
n4 5.1094035620641E+31
n5 4.3197912261791E+39

Nth Root

y√n
2√n 9194.8844473435
3√n 438.89858821224
4√n 95.889960096683
5√n 38.496257471003

Divisors of 84545900

1, 2, 4, 25, 50, 100, 845459, 1690918, 3381836, 21136475, 42272950, 84545900

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 -84545899
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 84545900 can be divided by 12 positive divisors. The sum of these divisors (counting 84545900) is 1, the average is 0.083333333333333.

Base conversion 84545900

Base System Value
2 Binary 101000010100001000101101100
3 Ternary 12220002101011122
4 Quaternary 11002201011230
5 Quinary 133120432100
6 Senary 12220040112
8 Octal 502410554
10 Decimal 84545900
12 Duodecimal 24393038
16 Hexadecimal 50a116c
20 Vigesimal 16884f0
36 Base36 1ec418

Cryptographic Hash Functions

md5 b7402310dd1ec29ecfacfdb929222423
sha1 2eeef053423fa4cdd92d852a3126606c9a642943
sha256 149b069b98a6d5d1dd79d2601ea9df59192c2e1460bdea41177e39d5349d3778
sha512 25970d1c12cdafc736bebc5c8eb0d4433354b64a551c9623e0ae8261353bbc398e8d9a7a78a87a49fd676eaa197e83cd9b73045f4cd0eda93fafaa5b5da94970
ripemd-160 9b30cc076cabd962e72661a635543701caca595c

84545900 as geometric shapes

Circle

Radius = n
Diameter 169091800
Circumference 531217556.66227
Area 2.2456133211906E+16

Sphere

Radius = n
Volume 2.5314319905607E+24
Surface area 8.9824532847626E+16
Circumference 531217556.66227

Square

Length = n
Perimeter 338183600
Area 7148009206810000
Diagonal 119565958.42304

Cube

Length = n
Surface area 42888055240860000
Volume 6.0433487159804E+23
Space diagonal 146437794.37164

Equilateral Triangle

Length = n
Perimeter 253637700
Area 3.0951787797913E+15
Altitude 73218897.185819

Triangular Pyramid

Length = n
Surface area 3.0951787797913E+15
Volume 7.1221547635746E+22
Height 39855319.474346