87084400 (number)

87084400 is an even 8-digits composite number following 87084399 and preceding 87084401. In scientific notation, it is written as 8.7084400 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 32152320 positive integers (up to 87084400) that are relatively prime to 87084400.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-four thousand four hundred

Notation

Scientific notation 8.7084400 × 10^7
Engineering notation 8.7084400 × 10^6

Prime Factorization of 87084400

Prime Factorization 2 × 2 × 2 × 2 × 325 × 16747

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10885550
Product of the distinct prime numbers

The prime factorization of 87084400 is 2 × 2 × 2 × 2 × 325 × 16747. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 5, 66, 98, 402, 785, 2889, 2903, 72672, 22928, 959909, 416846, 2609788, 6695665, 75851766, 45696812, 996383656, 876728145, 5913072620, 6365417719

Basic calculations (n = 87084400)

Multiplication

n×y
n×2 174168800
n×3 261253200
n×4 348337600
n×5 435422000

Division

n÷y
n÷2 43542200
n÷3 29028133.333333
n÷3 21771100
n÷5 17416880

Exponentiation

ny
n2 7583692723360000
n3 6.6042133059817E+23
n4 5.7512395322343E+31
n5 5.0084324392091E+39

Nth Root

y√n
2√n 9331.9022712414
3√n 443.24800337616
4√n 96.601771574032
5√n 38.724700965073

Divisors of 87084400

1, 2, 4, 8, 16, 325, 650, 1300, 2600, 5200, 16747, 33494, 66988, 133976, 267952, 5442775, 10885550, 21771100, 43542200, 87084400

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87084399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87084400 can be divided by 20 positive divisors. The sum of these divisors (counting 87084400) is 1, the average is 0.05.

Base conversion 87084400

Base System Value
2 Binary 101001100001100110101110000
3 Ternary 20001212100100011
4 Quaternary 11030030311300
5 Quinary 134243200100
6 Senary 12350304304
8 Octal 514146560
10 Decimal 87084400
12 Duodecimal 251b8094
16 Hexadecimal 530cd70
20 Vigesimal 1745b00
36 Base36 1fuir4

Cryptographic Hash Functions

md5 1dba60cf13ead948c2831c8eb534fd8a
sha1 e8c26c649beeff10db3e6dde3624ed4be09fedbb
sha256 82fe73ba11f35518c8501d0466a35bd05647ba55512eafc5d957cfe66c88bd2a
sha512 110b4fe956852c3fd250adebfdd5718973a0008c5f1b6af196adbcde9dec24c11d293d5a85f75a6571b99f3a91b3c5d1ce538f7cb38d48ea4f49b4428546a715
ripemd-160 7e1e98235851a9798fd3877672622da6cafb61cf

87084400 as geometric shapes

Circle

Radius = n
Diameter 174168800
Circumference 547167422.56455
Area 2.382487334679E+16

Sphere

Radius = n
Volume 2.7663664006416E+24
Surface area 9.5299493387161E+16
Circumference 547167422.56455

Square

Length = n
Perimeter 348337600
Area 7583692723360000
Diagonal 123155939.55112

Cube

Length = n
Surface area 45502156340160000
Volume 6.6042133059817E+23
Space diagonal 150834605.34665

Equilateral Triangle

Length = n
Perimeter 261253200
Area 3.2838352764625E+15
Altitude 75417302.673326

Triangular Pyramid

Length = n
Surface area 3.2838352764625E+15
Volume 7.7831400217702E+22
Height 41051979.850375