87816340 (number)

87816340 is an even 8-digits composite number following 87816339 and preceding 87816341. In scientific notation, it is written as 8.7816340 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 35126528 positive integers (up to 87816340) that are relatively prime to 87816340.

Interesting facts

Basic properties

Name

Name eighty-seven million eight hundred sixteen thousand three hundred forty

Notation

Scientific notation 8.7816340 × 10^7
Engineering notation 8.7816340 × 10^6

Prime Factorization of 87816340

Prime Factorization 2 × 2 × 5 × 4390817

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43908170
Product of the distinct prime numbers

The prime factorization of 87816340 is 2 × 2 × 5 × 4390817. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 42, 23, 741, 813, 815, 7622, 86250, 96381, 304648, 10571, 6168488, 8300994, 75475788, 28819792, 384961827, 907029094, 421597416, 1556353056

Basic calculations (n = 87816340)

Multiplication

n×y
n×2 175632680
n×3 263449020
n×4 351265360
n×5 439081700

Division

n÷y
n÷2 43908170
n÷3 29272113.333333
n÷3 21954085
n÷5 17563268

Exponentiation

ny
n2 7711709570995600
n3 6.772141096678E+23
n4 5.9470464507385E+31
n5 5.2224785311385E+39

Nth Root

y√n
2√n 9371.0372958387
3√n 444.48636609197
4√n 96.80411817603
5√n 38.789579044005

Divisors of 87816340

1, 2, 4, 5, 10, 20, 4390817, 8781634, 17563268, 21954085, 43908170, 87816340

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 -87816339
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 87816340 can be divided by 12 positive divisors. The sum of these divisors (counting 87816340) is 1, the average is 0.083333333333333.

Base conversion 87816340

Base System Value
2 Binary 101001110111111100010010100
3 Ternary 20010020112101001
4 Quaternary 11032333202110
5 Quinary 134440110330
6 Senary 12414113044
8 Octal 516774224
10 Decimal 87816340
12 Duodecimal 254ab784
16 Hexadecimal 53bf894
20 Vigesimal 178h0h0
36 Base36 1ga7is

Cryptographic Hash Functions

md5 dfd70ab4c4734de5616b4cd5a3cf3391
sha1 a2c845c2b9747e37f433c7400003e959323d694c
sha256 55550724717db081f07a5948c99db82c8dd7531006ad44e9a6ef6c73b4f4e68e
sha512 a2659b8631322709036654e83aded87b40684c2c665fd3a5625f3b58a0676e3669d37baaf6ffe86812c21d777836f5f75a6213f6748b25e661d92bce37ad99c8
ripemd-160 fcbe8b0840a21e31e85f1176e5330ea6326b0709

87816340 as geometric shapes

Circle

Radius = n
Diameter 175632680
Circumference 551766337.21829
Area 2.4227050134858E+16

Sphere

Radius = n
Volume 2.8367078291196E+24
Surface area 9.6908200539431E+16
Circumference 551766337.21829

Square

Length = n
Perimeter 351265360
Area 7711709570995600
Diagonal 124191059.02597

Cube

Length = n
Surface area 46270257425973600
Volume 6.772141096678E+23
Space diagonal 152102362.61474

Equilateral Triangle

Length = n
Perimeter 263449020
Area 3.3392681975449E+15
Altitude 76051181.307372

Triangular Pyramid

Length = n
Surface area 3.3392681975449E+15
Volume 7.9810448210219E+22
Height 41397019.675322