3988694908 (number)

3988694908 is an even 10-digits composite number following 3988694907 and preceding 3988694909. In scientific notation, it is written as 3.988694908 × 10^9. The sum of its digits is 64. It has a total of 4 prime factors and 12 positive divisors. There are 1813043120 positive integers (up to 3988694908) that are relatively prime to 3988694908.

Interesting facts

Basic properties

Name

Name three billion nine hundred eighty-eight million six hundred ninety-four thousand nine hundred eight

Notation

Scientific notation 3.988694908 × 10^9
Engineering notation 3.988694908 × 10^9

Prime Factorization of 3988694908

Prime Factorization 2 × 2 × 11 × 90652157

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1994347454
Product of the distinct prime numbers

The prime factorization of 3988694908 is 2 × 2 × 11 × 90652157. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 73, 36, 843, 220, 1909, 2858, 20700, 9556, 732675, 43048, 4666083, 9373029, 42491537, 65180531, 936637169, 9084269, 7874559106, 4406337337

Basic calculations (n = 3988694908)

Multiplication

n×y
n×2 7977389816
n×3 11966084724
n×4 15954779632
n×5 19943474540

Division

n÷y
n÷2 1994347454
n÷3 1329564969.3333
n÷3 997173727
n÷5 797738981.6

Exponentiation

ny
n2 1.5909687069105E+19
n3 6.3458887800413E+28
n4 2.5311814263685E+38
n5 1.009611046658E+48

Nth Root

y√n
2√n 63156.115365022
3√n 1585.9041646327
4√n 251.30880479009
5√n 83.208206994492

Divisors of 3988694908

1, 2, 4, 11, 22, 44, 90652157, 181304314, 362608628, 997173727, 1994347454, 3988694908

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 -3988694907
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 3988694908 can be divided by 12 positive divisors. The sum of these divisors (counting 3988694908) is 1, the average is 0.083333333333333.

Base conversion 3988694908

Base System Value
2 Binary 11101101101111101010011101111100
3 Ternary 101021222102200210001
4 Quaternary 3231233222131330
5 Quinary 31132101214113
6 Senary 1455443324044
8 Octal 35557523574
10 Decimal 3988694908
12 Duodecimal 933980624
16 Hexadecimal edbea77c
20 Vigesimal 32696h58
36 Base36 1tyrkos

Cryptographic Hash Functions

md5 a9c6891774d11e1bfad24d0c9a75bcbe
sha1 bd57c57faeff6b25dd317b1fc19a05b7f2fcbe52
sha256 8d98309d734c13472bc01b853942b3f7f897fe848e4f3648712e965a12067d81
sha512 568e7da13973ce61d6462299dec6970a2b26e704da9391e3f279eb40edc546d48a9cee6ea1f746ccca883382120022cef5385c900b66eb1c6207b588b606dc55
ripemd-160 280db14510b9fb7a1908203375129c6c1af92ac8

3988694908 as geometric shapes

Circle

Radius = n
Diameter 7977389816
Circumference 25061709240.768
Area 4.9981756017213E+19

Sphere

Radius = n
Volume 2.6581596762501E+29
Surface area 1.9992702406885E+20
Circumference 25061709240.768

Square

Length = n
Perimeter 15954779632
Area 1.5909687069105E+19
Diagonal 5640866435.0621

Cube

Length = n
Surface area 9.5458122414631E+19
Volume 6.3458887800413E+28
Space diagonal 6908622236.5473

Equilateral Triangle

Length = n
Perimeter 11966084724
Area 6.8890965840529E+18
Altitude 3454311118.2736

Triangular Pyramid

Length = n
Surface area 6.8890965840529E+18
Volume 7.4787016483714E+27
Height 1880288811.6874