84865420 (number)

84865420 is an even 8-digits composite number following 84865419 and preceding 84865421. In scientific notation, it is written as 8.4865420 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 32555520 positive integers (up to 84865420) that are relatively prime to 84865420.

Interesting facts

Basic properties

Name

Name eighty-four million eight hundred sixty-five thousand four hundred twenty

Notation

Scientific notation 8.4865420 × 10^7
Engineering notation 8.4865420 × 10^6

Prime Factorization of 84865420

Prime Factorization 2 × 2 × 365 × 37 × 1571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42432710
Product of the distinct prime numbers

The prime factorization of 84865420 is 2 × 2 × 365 × 37 × 1571. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 96, 28, 287, 666, 6806, 9538, 65981, 13033, 796695, 165725, 6135802, 5614132, 66820092, 19200284, 295892075, 158043467, 6508083271, 2210895317

Basic calculations (n = 84865420)

Multiplication

n×y
n×2 169730840
n×3 254596260
n×4 339461680
n×5 424327100

Division

n÷y
n÷2 42432710
n÷3 28288473.333333
n÷3 21216355
n÷5 16973084

Exponentiation

ny
n2 7202139511776400
n3 6.112125945655E+23
n4 5.1870813547091E+31
n5 4.4020383774156E+39

Nth Root

y√n
2√n 9212.2429407827
3√n 439.45079548875
4√n 95.980429988528
5√n 38.525310971752

Divisors of 84865420

1, 2, 4, 37, 74, 148, 365, 730, 1460, 1571, 3142, 6284, 13505, 27010, 54020, 58127, 116254, 232508, 573415, 1146830, 2293660, 21216355, 42432710, 84865420

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 -84865419
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 84865420 can be divided by 24 positive divisors. The sum of these divisors (counting 84865420) is 1, the average is 0.041666666666667.

Base conversion 84865420

Base System Value
2 Binary 101000011101111000110001100
3 Ternary 12220200121110201
4 Quaternary 11003233012030
5 Quinary 133211143140
6 Senary 12230543244
8 Octal 503570614
10 Decimal 84865420
12 Duodecimal 24507b24
16 Hexadecimal 50ef18c
20 Vigesimal 16a83b0
36 Base36 1eiyks

Cryptographic Hash Functions

md5 f8be2f2f588aedd8f750e3435a2cf3c1
sha1 71a984d2334f9a3ed622c03daba55b4854f9343e
sha256 58df3571dc2bedaa5a69514fb043202004ec912c1af4853fc295aaa9e58af6bf
sha512 ad5a613d6d44725a0bf64ff94ede0afe53ab921cb86a7b55212ef712e972c296a68d455f4ee3923aebe7d7d655344a06d93074b94c6a185c3c2e34b39289c56c
ripemd-160 82d2157c676b5b4332bf58b93985acf420a3577c

84865420 as geometric shapes

Circle

Radius = n
Diameter 169730840
Circumference 533225160.03162
Area 2.2626188580326E+16

Sphere

Radius = n
Volume 2.560241329158E+24
Surface area 9.0504754321302E+16
Circumference 533225160.03162

Square

Length = n
Perimeter 339461680
Area 7202139511776400
Diagonal 120017827.94049

Cube

Length = n
Surface area 43212837070658400
Volume 6.112125945655E+23
Space diagonal 146991219.24567

Equilateral Triangle

Length = n
Perimeter 254596260
Area 3.118617889399E+15
Altitude 73495609.622836

Triangular Pyramid

Length = n
Surface area 3.118617889399E+15
Volume 7.2032095060648E+22
Height 40005942.64683