3927998421 (number)

3927998421 is an odd 10-digits composite number following 3927998420 and preceding 3927998422. In scientific notation, it is written as 3.927998421 × 10^9. The sum of its digits is 54. It has a total of 7 prime factors and 64 positive divisors. There are 2423079360 positive integers (up to 3927998421) that are relatively prime to 3927998421.

Interesting facts

Basic properties

Name

Name three billion nine hundred twenty-seven million nine hundred ninety-eight thousand four hundred twenty-one

Notation

Scientific notation 3.927998421 × 10^9
Engineering notation 3.927998421 × 10^9

Prime Factorization of 3927998421

Prime Factorization 3 × 3 × 3 × 19 × 79 × 103 × 941

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 436444269
Product of the distinct prime numbers

The prime factorization of 3927998421 is 3 × 3 × 3 × 19 × 79 × 103 × 941. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 1, 4, 93, 59, 553, 4273, 6421, 83696, 31734, 930679, 307211, 7740441, 9712229, 41994492, 46709986, 743980109, 227336405, 1470484190, 1870406651

Basic calculations (n = 3927998421)

Multiplication

n×y
n×2 7855996842
n×3 11783995263
n×4 15711993684
n×5 19639992105

Division

n÷y
n÷2 1963999210.5
n÷3 1309332807
n÷3 981999605.25
n÷5 785599684.2

Exponentiation

ny
n2 1.5429171595378E+19
n3 6.0605761663985E+28
n4 2.3805933611963E+38
n5 9.3509669638223E+47

Nth Root

y√n
2√n 62673.74586699
3√n 1577.8187093845
4√n 250.34725056807
5√n 82.953413334494

Divisors of 3927998421

1, 3, 9, 19, 27, 57, 79, 103, 171, 237, 309, 513, 711, 927, 941, 1501, 1957, 2133, 2781, 2823, 4503, 5871, 8137, 8469, 13509, 17613, 17879, 24411, 25407, 40527, 52839, 53637, 73233, 74339, 96923, 154603, 160911, 219699, 223017, 290769, 463809, 482733, 669051, 872307, 1391427, 1412441, 1841537, 2007153, 2616921, 4174281, 4237323, 5524611, 7656917, 12711969, 16573833, 22970751, 38135907, 49721499, 68912253, 145481423, 206736759, 436444269, 1309332807, 3927998421

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 -3927998420
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 3927998421 can be divided by 64 positive divisors. The sum of these divisors (counting 3927998421) is 1, the average is 0.015625.

Base conversion 3927998421

Base System Value
2 Binary 11101010001000000111111111010101
3 Ternary 101010202012222212000
4 Quaternary 3222020013333111
5 Quinary 31021031422141
6 Senary 1445434345513
8 Octal 35210077725
10 Decimal 3927998421
12 Duodecimal 91758b299
16 Hexadecimal ea207fd5
20 Vigesimal 3179jg11
36 Base36 1symmz9

Cryptographic Hash Functions

md5 e93099e9d4a6d512616460bc684fdc43
sha1 7b7aa9e5fab8c9fb3e31770126469a40d7b383df
sha256 be590a576669f6c20b66b70710466b4e86290a759f347bbdc7c23a8c15bdf462
sha512 b44f733dcfc6e32a03dbd6eca7b17c0fdda5d0e3b3ceb6bfdee61b44d88d4168402849a0d4644915601e2da2a81eae281776a380767b8df2e86dc2c9c5e19cb0
ripemd-160 c1a55bc297e23670438108d63ea515c6281f7244

3927998421 as geometric shapes

Circle

Radius = n
Diameter 7855996842
Circumference 24680341965.452
Area 4.8472172135017E+19

Sphere

Radius = n
Volume 2.5386482081172E+29
Surface area 1.9388868854007E+20
Circumference 24680341965.452

Square

Length = n
Perimeter 15711993684
Area 1.5429171595378E+19
Diagonal 5555028639.9583

Cube

Length = n
Surface area 9.2575029572271E+19
Volume 6.0605761663985E+28
Space diagonal 6803492837.2223

Equilateral Triangle

Length = n
Perimeter 11783995263
Area 6.6810272804735E+18
Altitude 3401746418.6112

Triangular Pyramid

Length = n
Surface area 6.6810272804735E+18
Volume 7.1424575085966E+27
Height 1851676213.3194