1986248364 (number)

1986248364 is an even 10-digits composite number following 1986248363 and preceding 1986248365. In scientific notation, it is written as 1.986248364 × 10^9. The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors. There are 662082784 positive integers (up to 1986248364) that are relatively prime to 1986248364.

Interesting facts

Basic properties

Name

Name one billion nine hundred eighty-six million two hundred forty-eight thousand three hundred sixty-four

Notation

Scientific notation 1.986248364 × 10^9
Engineering notation 1.986248364 × 10^9

Prime Factorization of 1986248364

Prime Factorization 2 × 2 × 3 × 165520697

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 993124182
Product of the distinct prime numbers

The prime factorization of 1986248364 is 2 × 2 × 3 × 165520697. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 41, 27, 501, 270, 5093, 5428, 39545, 10336, 232032, 422056, 7690013, 3766842, 5739828, 23711796, 28763995, 608155035, 3725266081, 6738755042

Basic calculations (n = 1986248364)

Multiplication

n×y
n×2 3972496728
n×3 5958745092
n×4 7944993456
n×5 9931241820

Division

n÷y
n÷2 993124182
n÷3 662082788
n÷3 496562091
n÷5 397249672.8

Exponentiation

ny
n2 3945182563492676496
n3 7.8361124124187E+27
n4 1.5564465459287E+37
n5 3.0914894055043E+46

Nth Root

y√n
2√n 44567.346387237
3√n 1257.0267435383
4√n 211.10979699492
5√n 72.378022047727

Divisors of 1986248364

1, 2, 3, 4, 6, 12, 165520697, 331041394, 496562091, 662082788, 993124182, 1986248364

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 -1986248363
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 1986248364 can be divided by 12 positive divisors. The sum of these divisors (counting 1986248364) is 1, the average is 0.083333333333333.

Base conversion 1986248364

Base System Value
2 Binary 1110110011000111011111010101100
3 Ternary 12010102110212112020
4 Quaternary 1312120323322230
5 Quinary 13031434421424
6 Senary 525032110140
8 Octal 16630737254
10 Decimal 1986248364
12 Duodecimal 475235350
16 Hexadecimal 7663beac
20 Vigesimal 1b0e10i4
36 Base36 wuk71o

Cryptographic Hash Functions

md5 3a90a958a9c8b763bfc288a5b63f8436
sha1 c515bfb9ad4d0376f948859ba482e66b4d204dd9
sha256 41faf7b04f5b3b2d5714279122c15a0e56d04769dd6b2524e48ba894cc50639b
sha512 a1bc676efc9eaf6f5bb5adf8db7c3877ad4c8495b40e658fd7e14c00022c1dd81980c1c5c1a1d001184a19158bac63db3ebe217bdc42713260d313a7f1f63045
ripemd-160 c9cd63c65c7c85e828b47e8351de066da176dfd2

1986248364 as geometric shapes

Circle

Radius = n
Diameter 3972496728
Circumference 12479966537.094
Area 1.2394156558539E+19

Sphere

Radius = n
Volume 3.2823830916744E+28
Surface area 4.9576626234157E+19
Circumference 12479966537.094

Square

Length = n
Perimeter 7944993456
Area 3945182563492676496
Diagonal 2808979374.6102

Cube

Length = n
Surface area 2.3671095380956E+19
Volume 7.8361124124187E+27
Space diagonal 3440283082.8986

Equilateral Triangle

Length = n
Perimeter 5958745092
Area 1.708314161276E+18
Altitude 1720141541.4493

Triangular Pyramid

Length = n
Surface area 1.708314161276E+18
Volume 9.2349470416022E+26
Height 936326458.20339