3987078520 (number)

3987078520 is an even 10-digits composite number following 3987078519 and preceding 3987078521. In scientific notation, it is written as 3.987078520 × 10^9. The sum of its digits is 49. It has a total of 7 prime factors and 64 positive divisors. There are 1521045504 positive integers (up to 3987078520) that are relatively prime to 3987078520.

Interesting facts

Basic properties

Name

Name three billion nine hundred eighty-seven million seventy-eight thousand five hundred twenty

Notation

Scientific notation 3.987078520 × 10^9
Engineering notation 3.987078520 × 10^9

Prime Factorization of 3987078520

Prime Factorization 2 × 2 × 2 × 5 × 23 × 353 × 12277

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 996769630
Product of the distinct prime numbers

The prime factorization of 3987078520 is 2 × 2 × 2 × 5 × 23 × 353 × 12277. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 5, 18, 83, 532, 981, 9702, 7156, 18206, 33401, 645465, 422218, 2956302, 9633196, 74118539, 71791240, 631684041, 167291128, 3430657877, 8483192573

Basic calculations (n = 3987078520)

Multiplication

n×y
n×2 7974157040
n×3 11961235560
n×4 15948314080
n×5 19935392600

Division

n÷y
n÷2 1993539260
n÷3 1329026173.3333
n÷3 996769630
n÷5 797415704

Exponentiation

ny
n2 1.5896795124645E+19
n3 6.3381770378314E+28
n4 2.5270809523495E+38
n5 1.0075670183414E+48

Nth Root

y√n
2√n 63143.317302784
3√n 1585.6899105246
4√n 251.28334067897
5√n 83.201462003601

Divisors of 3987078520

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 353, 460, 706, 920, 1412, 1765, 2824, 3530, 7060, 8119, 12277, 14120, 16238, 24554, 32476, 40595, 49108, 61385, 64952, 81190, 98216, 122770, 162380, 245540, 282371, 324760, 491080, 564742, 1129484, 1411855, 2258968, 2823710, 4333781, 5647420, 8667562, 11294840, 17335124, 21668905, 34670248, 43337810, 86675620, 99676963, 173351240, 199353926, 398707852, 498384815, 797415704, 996769630, 1993539260, 3987078520

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3987078519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3987078520 can be divided by 64 positive divisors. The sum of these divisors (counting 3987078520) is 1, the average is 0.015625.

Base conversion 3987078520

Base System Value
2 Binary 11101101101001011111110101111000
3 Ternary 101021212101120111211
4 Quaternary 3231221133311320
5 Quinary 31131143003040
6 Senary 1455344532504
8 Octal 35551376570
10 Decimal 3987078520
12 Duodecimal 933321134
16 Hexadecimal eda5fd78
20 Vigesimal 325j4g60
36 Base36 1txsxh4

Cryptographic Hash Functions

md5 a588a2f0378cd0c97d765bdd0405055d
sha1 d4592685c318c1b0927397608e6912f939e730c8
sha256 fa02f755939b705a4f92567dcbf8a06d12be1075deb4920d0ac1234355f2f592
sha512 486c2b41739d89f18f9a3ad59db5133bafdf842ac8d8266d9761746afb97d614acfd41393d08e2292aafc85605372538966e60b31fe202c189e7cf4cf0eed0b0
ripemd-160 e748170613bcb1f779d918f1934698e2162f5b7f

3987078520 as geometric shapes

Circle

Radius = n
Diameter 7974157040
Circumference 25051553175.435
Area 4.9941254779208E+19

Sphere

Radius = n
Volume 2.654929389227E+29
Surface area 1.9976501911683E+20
Circumference 25051553175.435

Square

Length = n
Perimeter 15948314080
Area 1.5896795124645E+19
Diagonal 5638580517.2304

Cube

Length = n
Surface area 9.5380770747872E+19
Volume 6.3381770378314E+28
Space diagonal 6905822570.4065

Equilateral Triangle

Length = n
Perimeter 11961235560
Area 6.8835142083498E+18
Altitude 3452911285.2033

Triangular Pyramid

Length = n
Surface area 6.8835142083498E+18
Volume 7.4696132730191E+27
Height 1879526839.0768