1293886172 (number)

1293886172 is an even 10-digits composite number following 1293886171 and preceding 1293886173. In scientific notation, it is written as 1.293886172 × 10^9. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 646018800 positive integers (up to 1293886172) that are relatively prime to 1293886172.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-three million eight hundred eighty-six thousand one hundred seventy-two

Notation

Scientific notation 1.293886172 × 10^9
Engineering notation 1.293886172 × 10^9

Prime Factorization of 1293886172

Prime Factorization 2 × 2 × 701 × 461443

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 646943086
Product of the distinct prime numbers

The prime factorization of 1293886172 is 2 × 2 × 701 × 461443. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 1, 81, 133, 477, 8965, 9318, 84348, 47477, 565212, 273605, 5787775, 4838779, 67394940, 34635827, 283342283, 715591691, 668848987, 6927435901

Basic calculations (n = 1293886172)

Multiplication

n×y
n×2 2587772344
n×3 3881658516
n×4 5175544688
n×5 6469430860

Division

n÷y
n÷2 646943086
n÷3 431295390.66667
n÷3 323471543
n÷5 258777234.4

Exponentiation

ny
n2 1674141426092813584
n3 2.1661484411939E+27
n4 2.8027495145601E+36
n5 3.626438840469E+45

Nth Root

y√n
2√n 35970.629296691
3√n 1089.6792738163
4√n 189.65924521808
5√n 66.432288616339

Divisors of 1293886172

1, 2, 4, 701, 1402, 2804, 461443, 922886, 1845772, 323471543, 646943086, 1293886172

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 -1293886171
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 1293886172 can be divided by 12 positive divisors. The sum of these divisors (counting 1293886172) is 1, the average is 0.083333333333333.

Base conversion 1293886172

Base System Value
2 Binary 1001101000111110010001011011100
3 Ternary 10100011200020011002
4 Quaternary 1031013302023130
5 Quinary 10122213324142
6 Senary 332220245432
8 Octal 11507621334
10 Decimal 1293886172
12 Duodecimal 3013a0878
16 Hexadecimal 4d1f22dc
20 Vigesimal 1046ff8c
36 Base36 lecgyk

Cryptographic Hash Functions

md5 a248810562541a5d49883c30241b8370
sha1 896e5963ec73ec8fcaaad865c640ef8b7294ddfc
sha256 53f53c32d113c552ecc2d44761ef5b84261594f2cee302ba42e1e891be7c0013
sha512 76376bed7174c83592df67138e7482887234050a3bd60b2ccfa18a8dbc9ca52ef86c32bee77a3996ae22dc06b630c7b3133ecd35d80e3c3e3a21047a71c8c760
ripemd-160 c805d5c30365975678d471d5cbff3a2ff5128220

1293886172 as geometric shapes

Circle

Radius = n
Diameter 2587772344
Circumference 8129726585.0732
Area 5.2594704052835E+18

Sphere

Radius = n
Volume 9.0735413725861E+27
Surface area 2.1037881621134E+19
Circumference 8129726585.0732

Square

Length = n
Perimeter 5175544688
Area 1674141426092813584
Diagonal 1829831372.6094

Cube

Length = n
Surface area 1.0044848556557E+19
Volume 2.1661484411939E+27
Space diagonal 2241076589.1148

Equilateral Triangle

Length = n
Perimeter 3881658516
Area 7.2492450226214E+17
Altitude 1120538294.5574

Triangular Pyramid

Length = n
Surface area 7.2492450226214E+17
Volume 2.5528304197081E+26
Height 609943790.8698