4021897431 (number)

4021897431 is an odd 10-digits composite number following 4021897430 and preceding 4021897432. In scientific notation, it is written as 4.021897431 × 10^9. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 2665244064 positive integers (up to 4021897431) that are relatively prime to 4021897431.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.021897431 × 10^9
Engineering notation 4.021897431 × 10^9

Prime Factorization of 4021897431

Prime Factorization 3 × 197 × 4703 × 1447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4021897431
Product of the distinct prime numbers

The prime factorization of 4021897431 is 3 × 197 × 4703 × 1447. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 97, 18, 250, 538, 9491, 4087, 15493, 66680, 795479, 730305, 6708987, 4718400, 58879185, 79591803, 189778280, 172767382, 4509682371, 2811982930

Basic calculations (n = 4021897431)

Multiplication

n×y
n×2 8043794862
n×3 12065692293
n×4 16087589724
n×5 20109487155

Division

n÷y
n÷2 2010948715.5
n÷3 1340632477
n÷3 1005474357.75
n÷5 804379486.2

Exponentiation

ny
n2 1.6175658945484E+19
n3 6.5056841157576E+28
n4 2.6165194232063E+38
n5 1.0523372746355E+48

Nth Root

y√n
2√n 63418.431319294
3√n 1590.2924492719
4√n 251.83016364068
5√n 83.346275671787

Divisors of 4021897431

1, 3, 197, 591, 1447, 4341, 4703, 14109, 285059, 855177, 926491, 2779473, 6805241, 20415723, 1340632477, 4021897431

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -4021897430
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 4021897431 can be divided by 16 positive divisors. The sum of these divisors (counting 4021897431) is 1, the average is 0.0625.

Base conversion 4021897431

Base System Value
2 Binary 11101111101110010100100011010111
3 Ternary 101101021220120002010
4 Quaternary 3233232110203113
5 Quinary 31214101204211
6 Senary 1503031115303
8 Octal 35756244327
10 Decimal 4021897431
12 Duodecimal 942b12b33
16 Hexadecimal efb948d7
20 Vigesimal 32ggh3bb
36 Base36 1uij7x3

Cryptographic Hash Functions

md5 0e185510530f6f4b33874ace4a6adeaa
sha1 3d70319852fa06128c7eb431de862905d7ae728c
sha256 bf2ff3e27dcb4c9e4f4abb5444a53ad5a3aee42ac2c2dafb6f54f34b46e09d32
sha512 01fa375e51df3ac22f6ccb55e292bf17824e0fbb946cc004d56250aa20608d7b3e98f2723f830f03b4f2ac8b5b7c51fbfaca4b38a0266245159f5a61324c9782
ripemd-160 c623064f6a36c9044d573b4173e4c3e14b49fa4e

4021897431 as geometric shapes

Circle

Radius = n
Diameter 8043794862
Circumference 25270326845.443
Area 5.0817331310108E+19

Sphere

Radius = n
Volume 2.725094589952E+29
Surface area 2.0326932524043E+20
Circumference 25270326845.443

Square

Length = n
Perimeter 16087589724
Area 1.6175658945484E+19
Diagonal 5687821893.3937

Cube

Length = n
Surface area 9.7053953672906E+19
Volume 6.5056841157576E+28
Space diagonal 6966130693.3227

Equilateral Triangle

Length = n
Perimeter 12065692293
Area 7.0042657848712E+18
Altitude 3483065346.6614

Triangular Pyramid

Length = n
Surface area 7.0042657848712E+18
Volume 7.6670222575163E+27
Height 1895940631.1312