1974489438 (number)

1974489438 is an even 10-digits composite number following 1974489437 and preceding 1974489439. In scientific notation, it is written as 1.974489438 × 10^9. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 651265920 positive integers (up to 1974489438) that are relatively prime to 1974489438.

Interesting facts

Basic properties

Name

Name one billion nine hundred seventy-four million four hundred eighty-nine thousand four hundred thirty-eight

Notation

Scientific notation 1.974489438 × 10^9
Engineering notation 1.974489438 × 10^9

Prime Factorization of 1974489438

Prime Factorization 2 × 3 × 109 × 1021 × 2957

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1974489438
Product of the distinct prime numbers

The prime factorization of 1974489438 is 2 × 3 × 109 × 1021 × 2957. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 88, 89, 432, 897, 6128, 6745, 39937, 86292, 243461, 343939, 3324890, 7655771, 75995112, 96420310, 601155362, 537877763, 7622192635, 6077992253

Basic calculations (n = 1974489438)

Multiplication

n×y
n×2 3948978876
n×3 5923468314
n×4 7897957752
n×5 9872447190

Division

n÷y
n÷2 987244719
n÷3 658163146
n÷3 493622359.5
n÷5 394897887.6

Exponentiation

ny
n2 3898608540773555844
n3 7.697761386654E+27
n4 1.5199148554193E+37
n5 3.0010558286846E+46

Nth Root

y√n
2√n 44435.227444
3√n 1254.5412285884
4√n 210.79664950848
5√n 72.292120360604

Divisors of 1974489438

1, 2, 3, 6, 109, 218, 327, 654, 1021, 2042, 2957, 3063, 5914, 6126, 8871, 17742, 111289, 222578, 322313, 333867, 644626, 667734, 966939, 1933878, 3019097, 6038194, 9057291, 18114582, 329081573, 658163146, 987244719, 1974489438

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1974489437
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1974489438 can be divided by 32 positive divisors. The sum of these divisors (counting 1974489438) is 1, the average is 0.03125.

Base conversion 1974489438

Base System Value
2 Binary 1110101101100000101000101011110
3 Ternary 12002121100110022110
4 Quaternary 1311230011011132
5 Quinary 13020432130223
6 Senary 523532054450
8 Octal 16554050536
10 Decimal 1974489438
12 Duodecimal 471304426
16 Hexadecimal 75b0515e
20 Vigesimal 1ah0b3bi
36 Base36 wnk5su

Cryptographic Hash Functions

md5 7c40d29adaa7de7a64de5dcc5badb3a7
sha1 30d553b354d35063470628d000fb9e9fcda007f8
sha256 ce41559b964df70969a94efab1c09f1ebd12516f79e215c8db5bda5bfaf92061
sha512 2e4845559e4847bf247db02904a2d2b42118a80fbdfd5f20e88c8ac7b1ae938895810f72ed0e21f792f525f8075ab697d00732c99e29b34881cb63d72e391192
ripemd-160 bfbe90c10afe1ba6a96c120053a8f907fb96a5ee

1974489438 as geometric shapes

Circle

Radius = n
Diameter 3948978876
Circumference 12406083026.023
Area 1.2247839950917E+19

Sphere

Radius = n
Volume 3.2244307495199E+28
Surface area 4.8991359803667E+19
Circumference 12406083026.023

Square

Length = n
Perimeter 7897957752
Area 3898608540773555844
Diagonal 2792349741.982

Cube

Length = n
Surface area 2.3391651244641E+19
Volume 7.697761386654E+27
Space diagonal 3419916025.6241

Equilateral Triangle

Length = n
Perimeter 5923468314
Area 1.6881470178604E+18
Altitude 1709958012.8121

Triangular Pyramid

Length = n
Surface area 1.6881470178604E+18
Volume 9.0718987940983E+26
Height 930783247.32734