3981291297 (number)

3981291297 is an odd 10-digits composite number following 3981291296 and preceding 3981291298. In scientific notation, it is written as 3.981291297 × 10^9. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 2654194196 positive integers (up to 3981291297) that are relatively prime to 3981291297.

Interesting facts

Basic properties

Name

Name three billion nine hundred eighty-one million two hundred ninety-one thousand two hundred ninety-seven

Notation

Scientific notation 3.981291297 × 10^9
Engineering notation 3.981291297 × 10^9

Prime Factorization of 3981291297

Prime Factorization 3 × 1327097099

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 3981291297
Product of the distinct prime numbers

The prime factorization of 3981291297 is 3 × 1327097099. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 3, 98, 32, 739, 290, 935, 5557, 32170, 27536, 155138, 695930, 7489257, 6125672, 76419694, 9839912, 975755390, 313943329, 9390869472, 5655306023

Basic calculations (n = 3981291297)

Multiplication

n×y
n×2 7962582594
n×3 11943873891
n×4 15925165188
n×5 19906456485

Division

n÷y
n÷2 1990645648.5
n÷3 1327097099
n÷3 995322824.25
n÷5 796258259.4

Exponentiation

ny
n2 1.5850680391568E+19
n3 6.3106175894478E+28
n4 2.5124406887564E+38
n5 1.0002758248374E+48

Nth Root

y√n
2√n 63097.474569114
3√n 1584.9223322376
4√n 251.1921069005
5√n 83.177294673219

Divisors of 3981291297

1, 3, 1327097099, 3981291297

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3981291296
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3981291297 can be divided by 4 positive divisors. The sum of these divisors (counting 3981291297) is 1, the average is 0.25.

Base conversion 3981291297

Base System Value
2 Binary 11101101010011011010111100100001
3 Ternary 101021110111112221020
4 Quaternary 3231103122330201
5 Quinary 31123202310142
6 Senary 1455020520053
8 Octal 35523327441
10 Decimal 3981291297
12 Duodecimal 9313b0029
16 Hexadecimal ed4daf21
20 Vigesimal 3243184h
36 Base36 1tucw0x

Cryptographic Hash Functions

md5 e3a2d2eea79a4e3becfe3f9fe636e86f
sha1 98486fcb023b6b59510dadcd41abd8b31ff33194
sha256 80e9a3fe99560a856b2978f8e5e39a12c365b0935aa4e2ca3701ee6c095148ff
sha512 378fbf68a7fd15846d8d3ea27548b9ec82e88587334e645d8d4913c36313ccf4293f7cf0d3a9fb40637f7b4c56410b2b3e4ca49e169d8d6ff4dd558f90a9f58b
ripemd-160 1f9c2a7866dae691d7d6722000328123fce0ddba

3981291297 as geometric shapes

Circle

Radius = n
Diameter 7962582594
Circumference 25015190980.912
Area 4.979638107255E+19

Sphere

Radius = n
Volume 2.6433853144832E+29
Surface area 1.991855242902E+20
Circumference 25015190980.912

Square

Length = n
Perimeter 15925165188
Area 1.5850680391568E+19
Diagonal 5630396147.9754

Cube

Length = n
Surface area 9.5104082349408E+19
Volume 6.3106175894478E+28
Space diagonal 6895798806.1358

Equilateral Triangle

Length = n
Perimeter 11943873891
Area 6.8635459431829E+18
Altitude 3447899403.0679

Triangular Pyramid

Length = n
Surface area 6.8635459431829E+18
Volume 7.4371341516227E+27
Height 1876798715.9918