1994178077 (number)

1994178077 is an odd 10-digits composite number following 1994178076 and preceding 1994178078. In scientific notation, it is written as 1.994178077 × 10^9. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 1993312860 positive integers (up to 1994178077) that are relatively prime to 1994178077.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.994178077 × 10^9
Engineering notation 1.994178077 × 10^9

Prime Factorization of 1994178077

Prime Factorization 2311 × 862907

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1994178077
Product of the distinct prime numbers

The prime factorization of 1994178077 is 2311 × 862907. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1994178077)

Multiplication

n×y
n×2 3988356154
n×3 5982534231
n×4 7976712308
n×5 9970890385

Division

n÷y
n÷2 997089038.5
n÷3 664726025.66667
n÷3 498544519.25
n÷5 398835615.4

Exponentiation

ny
n2 3976746202787417929
n3 7.9303400953917E+27
n4 1.5814510361384E+37
n5 3.1536949861162E+46

Nth Root

y√n
2√n 44656.221033581
3√n 1258.6973345064
4√n 211.32018605325
5√n 72.435721035336

Divisors of 1994178077

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 -1994178076
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 1994178077 can be divided by 4 positive divisors. The sum of these divisors (counting 1994178077) is 1, the average is 0.25.

Base conversion 1994178077

Base System Value
2 Binary 1110110110111001011111000011101
3 Ternary 12010222101202001022
4 Quaternary 1312313023320131
5 Quinary 13041002144302
6 Senary 525514053525
8 Octal 16667137035
10 Decimal 1994178077
12 Duodecimal 477a1a2a5
16 Hexadecimal 76dcbe1d
20 Vigesimal 1b33c53h
36 Base36 wza5nh

Cryptographic Hash Functions

md5 85db5c1d3ad091d364a2e0cdae049741
sha1 846f6ecfd157d81a2a9c7454e42597c9221390f7
sha256 6cfe3569be4b33fc82bbad941251683cb2595c83021a1e9ea30c652dc1decdf3
sha512 c2aee133d312e2191d3fee5b4344068b0791c5b38726d24d8d17ca5cc776860b6255fa0c0cde9ec299c5c7da8e2bf25b718cf71fda6c5674e77dcc0310529b25
ripemd-160 92eb2c775183adfea5aabed06e64570a280663f3

1994178077 as geometric shapes

Circle

Radius = n
Diameter 3988356154
Circumference 12529790393.306
Area 1.2493316655868E+19

Sphere

Radius = n
Volume 3.3218530912201E+28
Surface area 4.9973266623472E+19
Circumference 12529790393.306

Square

Length = n
Perimeter 7976712308
Area 3976746202787417929
Diagonal 2820193682.2805

Cube

Length = n
Surface area 2.3860477216725E+19
Volume 7.9303400953917E+27
Space diagonal 3454017748.704

Equilateral Triangle

Length = n
Perimeter 5982534231
Area 1.7219816180086E+18
Altitude 1727008874.352

Triangular Pyramid

Length = n
Surface area 1.7219816180086E+18
Volume 9.345995430945E+26
Height 940064560.76017