1387173694 (number)

1387173694 is an even 10-digits composite number following 1387173693 and preceding 1387173695. In scientific notation, it is written as 1.387173694 × 10^9. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 693586846 positive integers (up to 1387173694) that are relatively prime to 1387173694.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-seven million one hundred seventy-three thousand six hundred ninety-four

Notation

Scientific notation 1.387173694 × 10^9
Engineering notation 1.387173694 × 10^9

Prime Factorization of 1387173694

Prime Factorization 2 × 693586847

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1387173694
Product of the distinct prime numbers

The prime factorization of 1387173694 is 2 × 693586847. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 6, 69, 32, 279, 377, 3211, 826, 88995, 14000, 602831, 246260, 1364987, 3780078, 68491786, 76709243, 379456963, 166718239, 2442574143, 7688587082

Basic calculations (n = 1387173694)

Multiplication

n×y
n×2 2774347388
n×3 4161521082
n×4 5548694776
n×5 6935868470

Division

n÷y
n÷2 693586847
n÷3 462391231.33333
n÷3 346793423.5
n÷5 277434738.8

Exponentiation

ny
n2 1924250857325605636
n3 2.669270169939E+27
n4 3.7027413619183E+36
n5 5.1363454129388E+45

Nth Root

y√n
2√n 37244.780761873
3√n 1115.2621110882
4√n 192.98906902173
5√n 67.363736573084

Divisors of 1387173694

1, 2, 693586847, 1387173694

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1387173693
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1387173694 can be divided by 4 positive divisors. The sum of these divisors (counting 1387173694) is 1, the average is 0.25.

Base conversion 1387173694

Base System Value
2 Binary 1010010101011101001011100111110
3 Ternary 10120200012201120111
4 Quaternary 1102223221130332
5 Quinary 10320104024234
6 Senary 345351540234
8 Octal 12253513476
10 Decimal 1387173694
12 Duodecimal 32868a67a
16 Hexadecimal 52ae973e
20 Vigesimal 11d9ge4e
36 Base36 mxvy2m

Cryptographic Hash Functions

md5 b7eb320c034c4d861df874b5d073714c
sha1 299da27dd08599be8b49d38e773b1941e8c69806
sha256 2338b1da1215ed0e087d80292f08b4aaecb7f6cfd5fcc600609a17284ff90bc3
sha512 a1755910400270c9df5e315d011562d848bc3db8792b3df7be5246eb101487215e1c9376b36011c5101d258c852d487121ed44f4d9b027d172283c334cd8f814
ripemd-160 f227bc62d0a1c0e1b1e6488ca97b2666a9551254

1387173694 as geometric shapes

Circle

Radius = n
Diameter 2774347388
Circumference 8715869372.6468
Area 6.045212357038E+18

Sphere

Radius = n
Volume 1.1181012741769E+28
Surface area 2.4180849428152E+19
Circumference 8715869372.6468

Square

Length = n
Perimeter 5548694776
Area 1924250857325605636
Diagonal 1961759851.422

Cube

Length = n
Surface area 1.1545505143954E+19
Volume 2.669270169939E+27
Space diagonal 2402655316.931

Equilateral Triangle

Length = n
Perimeter 4161521082
Area 8.3322506284898E+17
Altitude 1201327658.4655

Triangular Pyramid

Length = n
Surface area 8.3322506284898E+17
Volume 3.1457650633048E+26
Height 653919950.474