4021897428 (number)

4021897428 is an even 10-digits composite number following 4021897427 and preceding 4021897429. In scientific notation, it is written as 4.021897428 × 10^9. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 1266617088 positive integers (up to 4021897428) that are relatively prime to 4021897428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.021897428 × 10^9
Engineering notation 4.021897428 × 10^9

Prime Factorization of 4021897428

Prime Factorization 2 × 2 × 27 × 19 × 397 × 4937

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2010948714
Product of the distinct prime numbers

The prime factorization of 4021897428 is 2 × 2 × 27 × 19 × 397 × 4937. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 5, 32, 7, 440, 530, 4688, 5992, 48043, 44960, 376130, 386885, 8736426, 2991358, 10399317, 88142824, 473675028, 307996766, 8612248914, 6749316458

Basic calculations (n = 4021897428)

Multiplication

n×y
n×2 8043794856
n×3 12065692284
n×4 16087589712
n×5 20109487140

Division

n÷y
n÷2 2010948714
n÷3 1340632476
n÷3 1005474357
n÷5 804379485.6

Exponentiation

ny
n2 1.6175658921353E+19
n3 6.5056841011995E+28
n4 2.6165194153995E+38
n5 1.0523372707107E+48

Nth Root

y√n
2√n 63418.431295641
3√n 1590.2924488765
4√n 251.83016359372
5√n 83.346275659353

Divisors of 4021897428

1, 2, 4, 19, 27, 38, 54, 76, 108, 397, 513, 794, 1026, 1588, 2052, 4937, 7543, 9874, 10719, 15086, 19748, 21438, 30172, 42876, 93803, 133299, 187606, 203661, 266598, 375212, 407322, 533196, 814644, 1959989, 2532681, 3919978, 5065362, 7839956, 10130724, 37239791, 52919703, 74479582, 105839406, 148959164, 211678812, 1005474357, 2010948714, 4021897428

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -4021897427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 4021897428 can be divided by 48 positive divisors. The sum of these divisors (counting 4021897428) is 1, the average is 0.020833333333333.

Base conversion 4021897428

Base System Value
2 Binary 11101111101110010100100011010100
3 Ternary 101101021220120002000
4 Quaternary 3233232110203110
5 Quinary 31214101204203
6 Senary 1503031115300
8 Octal 35756244324
10 Decimal 4021897428
12 Duodecimal 942b12b30
16 Hexadecimal efb948d4
20 Vigesimal 32ggh3b8
36 Base36 1uij7x0

Cryptographic Hash Functions

md5 500c06ee763f5b1d6d7df5052c6b049b
sha1 d8ab5b58e63cfef1c2853cb66ea08ab492476347
sha256 7c6ec9a09d29c8ba3cd602e273da627f4414754ecacc635c0bd6cd6ef8223bac
sha512 16d395d3bc7ecbd79dab24b3531bb61e5ba7bab3936c802cd8799316eda0483ce8ceb2476cf8ed2e6ce8f9255b79f1c23fa0b05c53b7ab0f4bbb3c20522ccd89
ripemd-160 2d3b7badd390266759ee77d2d01bf8322b5cf32e

4021897428 as geometric shapes

Circle

Radius = n
Diameter 8043794856
Circumference 25270326826.593
Area 5.0817331234297E+19

Sphere

Radius = n
Volume 2.7250945838539E+29
Surface area 2.0326932493719E+20
Circumference 25270326826.593

Square

Length = n
Perimeter 16087589712
Area 1.6175658921353E+19
Diagonal 5687821889.1511

Cube

Length = n
Surface area 9.7053953528118E+19
Volume 6.5056841011995E+28
Space diagonal 6966130688.1266

Equilateral Triangle

Length = n
Perimeter 12065692284
Area 7.0042657744221E+18
Altitude 3483065344.0633

Triangular Pyramid

Length = n
Surface area 7.0042657744221E+18
Volume 7.6670222403595E+27
Height 1895940629.717