861342612 (number)

861342612 is an even 9-digits composite number following 861342611 and preceding 861342613. In scientific notation, it is written as 8.61342612 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 265028448 positive integers (up to 861342612) that are relatively prime to 861342612.

Interesting facts

Basic properties

Name

Name eight hundred sixty-one million three hundred forty-two thousand six hundred twelve

Notation

Scientific notation 8.61342612 × 10^8
Engineering notation 8.61342612 × 10^6

Prime Factorization of 861342612

Prime Factorization 2 × 2 × 39 × 5521427

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 430671306
Product of the distinct prime numbers

The prime factorization of 861342612 is 2 × 2 × 39 × 5521427. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 861342612)

Multiplication

n×y
n×2 1722685224
n×3 2584027836
n×4 3445370448
n×5 4306713060

Division

n÷y
n÷2 430671306
n÷3 287114204
n÷3 215335653
n÷5 172268522.4

Exponentiation

ny
n2 741911095246982544
n3 6.3903964065182E+26
n4 5.5043207325058E+35
n5 4.7411059970223E+44

Nth Root

y√n
2√n 29348.639014442
3√n 951.46316065601
4√n 171.31444485052
5√n 61.240000644723

Divisors of 861342612

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -861342611
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 861342612 can be divided by 12 positive divisors. The sum of these divisors (counting 861342612) is 1, the average is 0.083333333333333.

Base conversion 861342612

Base System Value
2 Binary 110011010101110000101110010100
3 Ternary 2020000202201221020
4 Quaternary 303111300232110
5 Quinary 3231000430422
6 Senary 221245321140
8 Octal 6325605624
10 Decimal 861342612
12 Duodecimal 2005661b0
16 Hexadecimal 33570b94
20 Vigesimal d937gac
36 Base36 e8tk7o

Cryptographic Hash Functions

md5 d760d00c88c6c903d2c656bdd3aa590d
sha1 c5e9c3617dbb206e8e0badf9393a71e32d64bf21
sha256 b51cb019c74dffcb81835c4057c5272f1f955b06b5fd418a7f29cb69d0307ef7
sha512 391b08bc05bc2dfb87e6926e3f080538c07052e2119f2e64ba3df9ead116bcf02a842c8acb3a14e7e081f5246fd83f9bb5c03a5de0ffb0264341af9b7a58f4e1
ripemd-160 153a04b8c239b2cd654db11fde6ddfcd150bd787

861342612 as geometric shapes

Circle

Radius = n
Diameter 1722685224
Circumference 5411975244.1661
Area 2.3307824464447E+18

Sphere

Radius = n
Volume 2.6768029872325E+27
Surface area 9.3231297857787E+18
Circumference 5411975244.1661

Square

Length = n
Perimeter 3445370448
Area 741911095246982544
Diagonal 1218122403.7403

Cube

Length = n
Surface area 4451466571481895264
Volume 6.3903964065182E+26
Space diagonal 1491889166.7081

Equilateral Triangle

Length = n
Perimeter 2584027836
Area 3.2125692791671E+17
Altitude 745944583.35404

Triangular Pyramid

Length = n
Surface area 3.2125692791671E+17
Volume 7.5311543891986E+25
Height 406040801.24676