938996861 (number)

938996861 is an odd 9-digits composite number following 938996860 and preceding 938996862. In scientific notation, it is written as 9.38996861 × 10^8. The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors. There are 853633500 positive integers (up to 938996861) that are relatively prime to 938996861.

Interesting facts

Basic properties

Name

Name nine hundred thirty-eight million nine hundred ninety-six thousand eight hundred sixty-one

Notation

Scientific notation 9.38996861 × 10^8
Engineering notation 9.38996861 × 10^6

Prime Factorization of 938996861

Prime Factorization 11 × 85363351

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 938996861
Product of the distinct prime numbers

The prime factorization of 938996861 is 11 × 85363351. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 938996861)

Multiplication

n×y
n×2 1877993722
n×3 2816990583
n×4 3755987444
n×5 4694984305

Division

n÷y
n÷2 469498430.5
n÷3 312998953.66667
n÷3 234749215.25
n÷5 187799372.2

Exponentiation

ny
n2 881715104967853321
n3 8.279277158611E+26
n4 7.7742152632847E+35
n5 7.2999637289626E+44

Nth Root

y√n
2√n 30643.05567335
3√n 979.2375233283
4√n 175.05158003671
5√n 62.30642427462

Divisors of 938996861

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 -938996860
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 938996861 can be divided by 4 positive divisors. The sum of these divisors (counting 938996861) is 1, the average is 0.25.

Base conversion 938996861

Base System Value
2 Binary 110111111101111111010001111101
3 Ternary 2102102212222112112
4 Quaternary 313331333101331
5 Quinary 3410340344421
6 Senary 233101543405
8 Octal 6775772175
10 Decimal 938996861
12 Duodecimal 222574b65
16 Hexadecimal 37f7f47d
20 Vigesimal ed8ec31
36 Base36 fj1ym5

Cryptographic Hash Functions

md5 369caa72abff38ed472b0c456b61ea92
sha1 5e0b914e61b335e0bca009f3a0f1e92c49439b8f
sha256 362a9e6ddbd10a98d41e2e8e802cf4e992302c557241c1888758f90035afaabf
sha512 767c410c8d9b1ef3b40c55cf818ddc7b9848a94fce8d8150fbd8a343c4b56cdede6f7b76096fc1e33331f18cf90b3bbf82ee81ef10033f883291adb5c4b43fd9
ripemd-160 dcc04a66979c89418e27370a709ea31976528c1a

938996861 as geometric shapes

Circle

Radius = n
Diameter 1877993722
Circumference 5899891280.523
Area 2.7699896963262E+18

Sphere

Radius = n
Volume 3.4680155064701E+27
Surface area 1.1079958785305E+19
Circumference 5899891280.523

Square

Length = n
Perimeter 3755987444
Area 881715104967853321
Diagonal 1327942095.852

Cube

Length = n
Surface area 5290290629807119926
Volume 8.279277158611E+26
Space diagonal 1626390271.3997

Equilateral Triangle

Length = n
Perimeter 2816990583
Area 3.8179383990131E+17
Altitude 813195135.69985

Triangular Pyramid

Length = n
Surface area 3.8179383990131E+17
Volume 9.7572217036279E+25
Height 442647365.28399