312742893 (number)

312742893 is an odd 9-digits composite number following 312742892 and preceding 312742894. In scientific notation, it is written as 3.12742893 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 203795760 positive integers (up to 312742893) that are relatively prime to 312742893.

Interesting facts

Basic properties

Name

Name three hundred twelve million seven hundred forty-two thousand eight hundred ninety-three

Notation

Scientific notation 3.12742893 × 10^8
Engineering notation 3.12742893 × 10^6

Prime Factorization of 312742893

Prime Factorization 3 × 59 × 179 × 9871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 312742893
Product of the distinct prime numbers

The prime factorization of 312742893 is 3 × 59 × 179 × 9871. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 23, 30, 15, 459, 890, 306, 82038, 64441, 168287, 12465, 12311, 2876276, 37591622, 39376153, 546157708, 655077221, 6985762606, 3642992724

Basic calculations (n = 312742893)

Multiplication

n×y
n×2 625485786
n×3 938228679
n×4 1250971572
n×5 1563714465

Division

n÷y
n÷2 156371446.5
n÷3 104247631
n÷3 78185723.25
n÷5 62548578.6

Exponentiation

ny
n2 97808117122009449
n3 3.058879350762E+25
n4 9.5664277749527E+33
n5 2.9918322980143E+42

Nth Root

y√n
2√n 17684.538246728
3√n 678.78017542691
4√n 132.98322543362
5√n 50.007770160609

Divisors of 312742893

1, 3, 59, 177, 179, 537, 9871, 10561, 29613, 31683, 582389, 1747167, 1766909, 5300727, 104247631, 312742893

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 -312742892
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 312742893 can be divided by 16 positive divisors. The sum of these divisors (counting 312742893) is 1, the average is 0.0625.

Base conversion 312742893

Base System Value
2 Binary 10010101001000001001111101101
3 Ternary 210210110222121010
4 Quaternary 102221001033231
5 Quinary 1120030233033
6 Senary 51011055433
8 Octal 2251011755
10 Decimal 312742893
12 Duodecimal 888a1579
16 Hexadecimal 12a413ed
20 Vigesimal 4hech4d
36 Base36 5675yl

Cryptographic Hash Functions

md5 11cbbc11415dd8702e1fa5f5692d8a25
sha1 cad20c244de57568c11c84ecd64095c57214df75
sha256 cb436778e1af073f3d16e9869c8c78ef5a0541558b25762ff4d277915c598b80
sha512 fa9cb014204e25207340a3086eb3c5b2c81cda69a0dc46b5869b09e2c840d2decc35d597c59d697e27593232886536f6eae757aa2501b509f9b34a92817a979c
ripemd-160 1c4c0406c552b6630a21125b4abd0315a429b54d

312742893 as geometric shapes

Circle

Radius = n
Diameter 625485786
Circumference 1965021550.2224
Area 3.0727326221195E+17

Sphere

Radius = n
Volume 1.2813003862095E+26
Surface area 1.2290930488478E+18
Circumference 1965021550.2224

Square

Length = n
Perimeter 1250971572
Area 97808117122009449
Diagonal 442285240.8164

Cube

Length = n
Surface area 586848702732056694
Volume 3.058879350762E+25
Space diagonal 541686580.38208

Equilateral Triangle

Length = n
Perimeter 938228679
Area 4.2352157061992E+16
Altitude 270843290.19104

Triangular Pyramid

Length = n
Surface area 4.2352157061992E+16
Volume 3.6049238862589E+24
Height 147428413.60547