861362916 (number)

861362916 is an even 9-digits composite number following 861362915 and preceding 861362917. In scientific notation, it is written as 8.61362916 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 281339136 positive integers (up to 861362916) that are relatively prime to 861362916.

Interesting facts

Basic properties

Name

Name eight hundred sixty-one million three hundred sixty-two thousand nine hundred sixteen

Notation

Scientific notation 8.61362916 × 10^8
Engineering notation 8.61362916 × 10^6

Prime Factorization of 861362916

Prime Factorization 2 × 2 × 3 × 73 × 157 × 6263

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 430681458
Product of the distinct prime numbers

The prime factorization of 861362916 is 2 × 2 × 3 × 73 × 157 × 6263. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 3, 48, 93, 468, 137, 8892, 6827, 6599, 28729, 370426, 314749, 5363689, 6455636, 3892629, 6337424, 444857007, 441147518, 3649253473, 8500057506

Basic calculations (n = 861362916)

Multiplication

n×y
n×2 1722725832
n×3 2584088748
n×4 3445451664
n×5 4306814580

Division

n÷y
n÷2 430681458
n÷3 287120972
n÷3 215340729
n÷5 172272583.2

Exponentiation

ny
n2 741946073060023056
n3 6.3908483300573E+26
n4 5.5048397532919E+35
n5 4.7416648220082E+44

Nth Root

y√n
2√n 29348.984922821
3√n 951.47063671953
4√n 171.3154544191
5√n 61.240289358002

Divisors of 861362916

1, 2, 3, 4, 6, 12, 73, 146, 157, 219, 292, 314, 438, 471, 628, 876, 942, 1884, 6263, 11461, 12526, 18789, 22922, 25052, 34383, 37578, 45844, 68766, 75156, 137532, 457199, 914398, 983291, 1371597, 1828796, 1966582, 2743194, 2949873, 3933164, 5486388, 5899746, 11799492, 71780243, 143560486, 215340729, 287120972, 430681458, 861362916

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 -861362915
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 861362916 can be divided by 48 positive divisors. The sum of these divisors (counting 861362916) is 1, the average is 0.020833333333333.

Base conversion 861362916

Base System Value
2 Binary 110011010101110101101011100100
3 Ternary 2020000210202210020
4 Quaternary 303111311223210
5 Quinary 3231002103131
6 Senary 221245555140
8 Octal 6325655344
10 Decimal 861362916
12 Duodecimal 200575ab0
16 Hexadecimal 33575ae4
20 Vigesimal d93a75g
36 Base36 e8tzvo

Cryptographic Hash Functions

md5 e3d14a61f3c9345d005b305c7a530e18
sha1 cc7bd3b9923bd9de48e146cbd7cac46c5bc94a78
sha256 ca48a7dd4161b7b9f9de70535cd20928ba62eefd53a57f29a628eab97a91c6c9
sha512 12ead7d0bf97b17dad48de12e79b3ca7f397447bb46cb9f4ee82c33d8ffea4cde28f1b238c7063ab081f59516c877c6f55effa0e51152195839e73b367fc0ceb
ripemd-160 2347cd54369c26319d5d80f1823396af82e0212c

861362916 as geometric shapes

Circle

Radius = n
Diameter 1722725832
Circumference 5412102817.9606
Area 2.3308923324852E+18

Sphere

Radius = n
Volume 2.6769922885219E+27
Surface area 9.3235693299407E+18
Circumference 5412102817.9606

Square

Length = n
Perimeter 3445451664
Area 741946073060023056
Diagonal 1218151117.9324

Cube

Length = n
Surface area 4451676438360138336
Volume 6.3908483300573E+26
Space diagonal 1491924334.2677

Equilateral Triangle

Length = n
Perimeter 2584088748
Area 3.2127207375404E+17
Altitude 745962167.13384

Triangular Pyramid

Length = n
Surface area 3.2127207375404E+17
Volume 7.5316869861971E+25
Height 406050372.64415