1394698977 (number)

1394698977 is an odd 10-digits composite number following 1394698976 and preceding 1394698978. In scientific notation, it is written as 1.394698977 × 10^9. The sum of its digits is 63. It has a total of 4 prime factors and 16 positive divisors. There are 795779424 positive integers (up to 1394698977) that are relatively prime to 1394698977.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.394698977 × 10^9
Engineering notation 1.394698977 × 10^9

Prime Factorization of 1394698977

Prime Factorization 3 × 21 × 683 × 32413

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1394698977
Product of the distinct prime numbers

The prime factorization of 1394698977 is 3 × 21 × 683 × 32413. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 55, 17, 856, 947, 3196, 5682, 77335, 97811, 259152, 421955, 3920097, 6954623, 28370191, 40400299, 724859134, 427906923, 7191849863, 7660719319

Basic calculations (n = 1394698977)

Multiplication

n×y
n×2 2789397954
n×3 4184096931
n×4 5578795908
n×5 6973494885

Division

n÷y
n÷2 697349488.5
n÷3 464899659
n÷3 348674744.25
n÷5 278939795.4

Exponentiation

ny
n2 1945185236444846529
n3 2.7129478593451E+27
n4 3.783745604083E+36
n5 5.2771861232428E+45

Nth Root

y√n
2√n 37345.668785014
3√n 1117.2752048473
4√n 193.25027499337
5√n 67.436666838381

Divisors of 1394698977

1, 3, 21, 63, 683, 2049, 14343, 32413, 43029, 97239, 680673, 2042019, 22138079, 66414237, 464899659, 1394698977

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 -1394698976
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 1394698977 can be divided by 16 positive divisors. The sum of these divisors (counting 1394698977) is 1, the average is 0.0625.

Base conversion 1394698977

Base System Value
2 Binary 1010011001000010110101011100001
3 Ternary 10121012101001022200
4 Quaternary 1103020112223201
5 Quinary 10324020331402
6 Senary 350221123413
8 Octal 12310265341
10 Decimal 1394698977
12 Duodecimal 32b0b9569
16 Hexadecimal 53216ae1
20 Vigesimal 11fgh78h
36 Base36 n2d8m9

Cryptographic Hash Functions

md5 750aede18019b0b3dc5943ac8903d4f0
sha1 177bcf7a17aef7f1528a0f82d934231d20a817c5
sha256 f74bad4c2c99dd426fd22a81e7153f324e332ae5c8c2872dd991c91bbf295fb2
sha512 81bef4f05358894b442a321527fa79d4426e962c8a0dcb58eda89ab6bdd5000fa813eed0d5b947872e4cf1ba1d73c2da69fb6d0627014d572f49cbc9fd376ce8
ripemd-160 69fd95c1b85b8c3ea9af342e54742041cb686e3b

1394698977 as geometric shapes

Circle

Radius = n
Diameter 2789397954
Circumference 8763152120.2248
Area 6.1109796486865E+18

Sphere

Radius = n
Volume 1.1363969419321E+28
Surface area 2.4443918594746E+19
Circumference 8763152120.2248

Square

Length = n
Perimeter 5578795908
Area 1945185236444846529
Diagonal 1972402208.7013

Cube

Length = n
Surface area 1.1671111418669E+19
Volume 2.7129478593451E+27
Space diagonal 2415689489.4283

Equilateral Triangle

Length = n
Perimeter 4184096931
Area 8.4228991491384E+17
Altitude 1207844744.7142

Triangular Pyramid

Length = n
Surface area 8.4228991491384E+17
Volume 3.1972397139141E+26
Height 657467402.90043