87012382 (number)

87012382 is an even 8-digits composite number following 87012381 and preceding 87012383. In scientific notation, it is written as 8.7012382 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 42197760 positive integers (up to 87012382) that are relatively prime to 87012382.

Interesting facts

Basic properties

Name

Name eighty-seven million twelve thousand three hundred eighty-two

Notation

Scientific notation 8.7012382 × 10^7
Engineering notation 8.7012382 × 10^6

Prime Factorization of 87012382

Prime Factorization 2 × 37 × 3331 × 353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87012382
Product of the distinct prime numbers

The prime factorization of 87012382 is 2 × 37 × 3331 × 353. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 19, 20, 218, 753, 5122, 8910, 41464, 56170, 449950, 329100, 492581, 8844262, 56829750, 39939200, 899213373, 385106192, 9894150672, 4786789300

Basic calculations (n = 87012382)

Multiplication

n×y
n×2 174024764
n×3 261037146
n×4 348049528
n×5 435061910

Division

n÷y
n÷2 43506191
n÷3 29004127.333333
n÷3 21753095.5
n÷5 17402476.4

Exponentiation

ny
n2 7571154621313924
n3 6.5878419809083E+23
n4 5.7322382299843E+31
n5 4.987757025824E+39

Nth Root

y√n
2√n 9328.0427743445
3√n 443.12578233374
4√n 96.581793182486
5√n 38.718293850775

Divisors of 87012382

1, 2, 37, 74, 353, 706, 3331, 6662, 13061, 26122, 123247, 246494, 1175843, 2351686, 43506191, 87012382

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87012381
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87012382 can be divided by 16 positive divisors. The sum of these divisors (counting 87012382) is 1, the average is 0.0625.

Base conversion 87012382

Base System Value
2 Binary 101001011111011010000011110
3 Ternary 20001201200112211
4 Quaternary 11023323100132
5 Quinary 134233344012
6 Senary 12344551034
8 Octal 513732036
10 Decimal 87012382
12 Duodecimal 2518247a
16 Hexadecimal 52fb41e
20 Vigesimal 173gaj2
36 Base36 1fsz6m

Cryptographic Hash Functions

md5 4fc4b56dc5651994a2de455fc6d77fcc
sha1 4e0655f2e0418e879aa54bb1226e669ab11519c2
sha256 dba4cecefd861c966b00421a3bfabd9bea8784576914165d4e33bf055942ba05
sha512 ecc4ab6ec2d0ef434cfee2f90ba5bcf21361e13e523521ffc019e8bcc5a00ede4f5429255f51cdeabdd7093f14d123881e8f7bb579d90140e4f3bc1a84ed683d
ripemd-160 d2e47f76b3373496bae2d24b6f95cb127e77226f

87012382 as geometric shapes

Circle

Radius = n
Diameter 174024764
Circumference 546714920.1251
Area 2.3785483737512E+16

Sphere

Radius = n
Volume 2.7595087960309E+24
Surface area 9.5141934950049E+16
Circumference 546714920.1251

Square

Length = n
Perimeter 348049528
Area 7571154621313924
Diagonal 123054090.71879

Cube

Length = n
Surface area 45426927727883544
Volume 6.5878419809083E+23
Space diagonal 150709866.51159

Equilateral Triangle

Length = n
Perimeter 261037146
Area 3.2784061190189E+15
Altitude 75354933.255796

Triangular Pyramid

Length = n
Surface area 3.2784061190189E+15
Volume 7.7638462301428E+22
Height 41018030.239596