1994377908 (number)

1994377908 is an even 10-digits composite number following 1994377907 and preceding 1994377909. In scientific notation, it is written as 1.994377908 × 10^9. The sum of its digits is 57. It has a total of 7 prime factors and 96 positive divisors. There are 631088640 positive integers (up to 1994377908) that are relatively prime to 1994377908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.994377908 × 10^9
Engineering notation 1.994377908 × 10^9

Prime Factorization of 1994377908

Prime Factorization 2 × 2 × 3 × 173 × 29 × 157 × 211

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 997188954
Product of the distinct prime numbers

The prime factorization of 1994377908 is 2 × 2 × 3 × 173 × 29 × 157 × 211. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1994377908)

Multiplication

n×y
n×2 3988755816
n×3 5983133724
n×4 7977511632
n×5 9971889540

Division

n÷y
n÷2 997188954
n÷3 664792636
n÷3 498594477
n÷5 398875581.6

Exponentiation

ny
n2 3977543239918456464
n3 7.9327243658081E+27
n4 1.5820850225421E+37
n5 3.1552754175356E+46

Nth Root

y√n
2√n 44658.458414952
3√n 1258.7393766137
4√n 211.32547980533
5√n 72.437172693298

Divisors of 1994377908

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1994377907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1994377908 can be divided by 96 positive divisors. The sum of these divisors (counting 1994377908) is 1, the average is 0.010416666666667.

Base conversion 1994377908

Base System Value
2 Binary 1110110110111111100101010110100
3 Ternary 12010222202220011110
4 Quaternary 1312313330222310
5 Quinary 13041030043113
6 Senary 525522235020
8 Octal 16667745264
10 Decimal 1994377908
12 Duodecimal 477ab5a70
16 Hexadecimal 76dfcab4
20 Vigesimal 1b34h4f8
36 Base36 wzefuc

Cryptographic Hash Functions

md5 594a829e8492f3cd6467694ca07531eb
sha1 64d34d149ae804abdab689a5f463ffeb0eb124e1
sha256 224a89291444399197fee809a4afc517539bfd1a1caed992a3e1548d7e7fa2a6
sha512 436bcc15a0e4f235cc1401b716ae3d0b944ab16420a5b9c9477ba6dd0c39b061b6d91ad1ce397566c0da1c068630de63de9dd1d10ac42202f8f69f9c423d6eb4
ripemd-160 6dc167dbddb733c0f7bbae27eb93e8f377625861

1994377908 as geometric shapes

Circle

Radius = n
Diameter 3988755816
Circumference 12531045968.509
Area 1.2495820621864E+19

Sphere

Radius = n
Volume 3.3228518120767E+28
Surface area 4.9983282487454E+19
Circumference 12531045968.509

Square

Length = n
Perimeter 7977511632
Area 3977543239918456464
Diagonal 2820476285.9909

Cube

Length = n
Surface area 2.3865259439511E+19
Volume 7.9327243658081E+27
Space diagonal 3454363866.1489

Equilateral Triangle

Length = n
Perimeter 5983133724
Area 1.7223267452102E+18
Altitude 1727181933.0745

Triangular Pyramid

Length = n
Surface area 1.7223267452102E+18
Volume 9.3488053205778E+26
Height 940158761.99696