938861728 (number)

938861728 is an even 9-digits composite number following 938861727 and preceding 938861729. In scientific notation, it is written as 9.38861728 × 10^8. The sum of its digits is 52. It has a total of 8 prime factors and 48 positive divisors. There are 401045760 positive integers (up to 938861728) that are relatively prime to 938861728.

Interesting facts

Basic properties

Name

Name nine hundred thirty-eight million eight hundred sixty-one thousand seven hundred twenty-eight

Notation

Scientific notation 9.38861728 × 10^8
Engineering notation 9.38861728 × 10^6

Prime Factorization of 938861728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 311 × 13477

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 58678858
Product of the distinct prime numbers

The prime factorization of 938861728 is 2 × 2 × 2 × 2 × 2 × 7 × 311 × 13477. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 6, 99, 83, 622, 933, 3154, 1687, 74863, 84661, 887072, 14704, 2131106, 8364493, 9788054, 68843072, 427661631, 519078770, 8554064940, 6978071852

Basic calculations (n = 938861728)

Multiplication

n×y
n×2 1877723456
n×3 2816585184
n×4 3755446912
n×5 4694308640

Division

n÷y
n÷2 469430864
n÷3 312953909.33333
n÷3 234715432
n÷5 187772345.6

Exponentiation

ny
n2 881461344303145984
n3 8.2757032087765E+26
n4 7.7697410150071E+35
n5 7.294712475462E+44

Nth Root

y√n
2√n 30640.850640934
3√n 979.19054636878
4√n 175.04528168715
5√n 62.304630841841

Divisors of 938861728

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 311, 622, 1244, 2177, 2488, 4354, 4976, 8708, 9952, 13477, 17416, 26954, 34832, 53908, 69664, 94339, 107816, 188678, 215632, 377356, 431264, 754712, 1509424, 3018848, 4191347, 8382694, 16765388, 29339429, 33530776, 58678858, 67061552, 117357716, 134123104, 234715432, 469430864, 938861728

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 -938861727
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 938861728 can be divided by 48 positive divisors. The sum of these divisors (counting 938861728) is 1, the average is 0.020833333333333.

Base conversion 938861728

Base System Value
2 Binary 110111111101011110010010100000
3 Ternary 2102102122010011121
4 Quaternary 313331132102200
5 Quinary 3410322033403
6 Senary 233055022024
8 Octal 6775362240
10 Decimal 938861728
12 Duodecimal 22250a914
16 Hexadecimal 37f5e4a0
20 Vigesimal ed7he68
36 Base36 fiz2cg

Cryptographic Hash Functions

md5 a9a968b6246e03cda01367a029a25ebd
sha1 e47bbaca750126e0f03af9f7c7cb84adc09651d9
sha256 df622365168872df10d34eea86abc9d062ddb9572b8f7add3559367847be47a5
sha512 5fb9020fcae1269a041e2821d895b433878c3b9c5a1ca5f399b5937da884d333c6223a4f878afe622ead5ae5ccdd902a3f53b22cdca8f08608dadf9b0abd4a95
ripemd-160 d0694b238658350876edd9947e6a226418faa7e8

938861728 as geometric shapes

Circle

Radius = n
Diameter 1877723456
Circumference 5899042214.8428
Area 2.7691924836861E+18

Sphere

Radius = n
Volume 3.4665184538642E+27
Surface area 1.1076769934745E+19
Circumference 5899042214.8428

Square

Length = n
Perimeter 3755446912
Area 881461344303145984
Diagonal 1327750988.9306

Cube

Length = n
Surface area 5288768065818875904
Volume 8.2757032087765E+26
Space diagonal 1626156214.1779

Equilateral Triangle

Length = n
Perimeter 2816585184
Area 3.8168395831025E+17
Altitude 813078107.08896

Triangular Pyramid

Length = n
Surface area 3.8168395831025E+17
Volume 9.7530097633553E+25
Height 442583662.97688