861138051 (number)

861138051 is an odd 9-digits composite number following 861138050 and preceding 861138052. In scientific notation, it is written as 8.61138051 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 569368800 positive integers (up to 861138051) that are relatively prime to 861138051.

Interesting facts

Basic properties

Name

Name eight hundred sixty-one million one hundred thirty-eight thousand fifty-one

Notation

Scientific notation 8.61138051 × 10^8
Engineering notation 8.61138051 × 10^6

Prime Factorization of 861138051

Prime Factorization 3 × 151 × 859 × 2213

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 861138051
Product of the distinct prime numbers

The prime factorization of 861138051 is 3 × 151 × 859 × 2213. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 64, 66, 9, 402, 3725, 3897, 73748, 14612, 926623, 946641, 1581154, 8870237, 50972715, 20683947, 154959958, 218416081, 1370513710, 2539475823

Basic calculations (n = 861138051)

Multiplication

n×y
n×2 1722276102
n×3 2583414153
n×4 3444552204
n×5 4305690255

Division

n÷y
n÷2 430569025.5
n÷3 287046017
n÷3 215284512.75
n÷5 172227610.2

Exponentiation

ny
n2 741558742880078601
n3 6.3858445054576E+26
n4 5.4990936914188E+35
n5 4.7354788236948E+44

Nth Root

y√n
2√n 29345.153790703
3√n 951.38783342357
4√n 171.30427254071
5√n 61.237091580242

Divisors of 861138051

1, 3, 151, 453, 859, 2213, 2577, 6639, 129709, 334163, 389127, 1002489, 1900967, 5702901, 287046017, 861138051

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 -861138050
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 861138051 can be divided by 16 positive divisors. The sum of these divisors (counting 861138051) is 1, the average is 0.0625.

Base conversion 861138051

Base System Value
2 Binary 110011010100111110110010000011
3 Ternary 2020000101100022220
4 Quaternary 303110332302003
5 Quinary 3230422404201
6 Senary 221241102123
8 Octal 6324766203
10 Decimal 861138051
12 Duodecimal 200487943
16 Hexadecimal 3353ec83
20 Vigesimal d92252b
36 Base36 e8p6df

Cryptographic Hash Functions

md5 53a792cdf5cff276dd116e89a611d5c2
sha1 94e15e2b996bc8a2efeb8e3ebf0778b02cbcc7d4
sha256 94219ba1ab4413562e062f0727127e755fe994149c927c8ea64c2632f1feb128
sha512 4d1543d2cccc20db9df46ed012e412fccdc1bf6ac464eac542876012e38a12ae4858c5051dd43b43e378cd1f3380e751a8d918a390147d3cef461ba4ef530795
ripemd-160 e0a404ed4147a364ab4de1cfcfc7f4f099d5266a

861138051 as geometric shapes

Circle

Radius = n
Diameter 1722276102
Circumference 5410689949.4965
Area 2.3296754988373E+18

Sphere

Radius = n
Volume 2.674896291375E+27
Surface area 9.3187019953493E+18
Circumference 5410689949.4965

Square

Length = n
Perimeter 3444552204
Area 741558742880078601
Diagonal 1217833110.7997

Cube

Length = n
Surface area 4449352457280471606
Volume 6.3858445054576E+26
Space diagonal 1491534856.6628

Equilateral Triangle

Length = n
Perimeter 2583414153
Area 3.211043548663E+17
Altitude 745767428.33142

Triangular Pyramid

Length = n
Surface area 3.211043548663E+17
Volume 7.5257899223532E+25
Height 405944370.26658