1990800178 (number)

1990800178 is an even 10-digits composite number following 1990800177 and preceding 1990800179. In scientific notation, it is written as 1.990800178 × 10^9. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 961075920 positive integers (up to 1990800178) that are relatively prime to 1990800178.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.990800178 × 10^9
Engineering notation 1.990800178 × 10^9

Prime Factorization of 1990800178

Prime Factorization 2 × 29 × 34324141

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1990800178
Product of the distinct prime numbers

The prime factorization of 1990800178 is 2 × 29 × 34324141. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1990800178)

Multiplication

n×y
n×2 3981600356
n×3 5972400534
n×4 7963200712
n×5 9954000890

Division

n÷y
n÷2 995400089
n÷3 663600059.33333
n÷3 497700044.5
n÷5 398160035.6

Exponentiation

ny
n2 3963285348724831684
n3 7.8901091777062E+27
n4 1.5707630755417E+37
n5 3.1270754103842E+46

Nth Root

y√n
2√n 44618.383856881
3√n 1257.9862386366
4√n 211.23064137781
5√n 72.411164903164

Divisors of 1990800178

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1990800177
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1990800178 can be divided by 8 positive divisors. The sum of these divisors (counting 1990800178) is 1, the average is 0.125.

Base conversion 1990800178

Base System Value
2 Binary 1110110101010010011001100110010
3 Ternary 12010202001010102221
4 Quaternary 1312222103030302
5 Quinary 13034121101203
6 Senary 525313431254
8 Octal 16652231462
10 Decimal 1990800178
12 Duodecimal 47686b52a
16 Hexadecimal 76a93332
20 Vigesimal 1b22a08i
36 Base36 wx9r8y

Cryptographic Hash Functions

md5 bc8433da6617312c0981f1979988953a
sha1 da685303c782872f94c4cfbf930b5faf87418768
sha256 5acb476823fb466204f9b1693ae03368651031a4249110d950e55ba2e801e6a0
sha512 8ce056cbf88b8f6ff3a2cb304773c0617bb7aff8679dd8b75eb9e381d58440e58c35529752899fbbdc1120d262590086ec54a4eac0c07a245bc48544e462def7
ripemd-160 cdb4a71d50b7e94cb30dff302b352effc0b6f1ce

1990800178 as geometric shapes

Circle

Radius = n
Diameter 3981600356
Circumference 12508566427.94
Area 1.2451028135634E+19

Sphere

Radius = n
Volume 3.3050012038271E+28
Surface area 4.9804112542536E+19
Circumference 12508566427.94

Square

Length = n
Perimeter 7963200712
Area 3963285348724831684
Diagonal 2815416611.7024

Cube

Length = n
Surface area 2.3779712092349E+19
Volume 7.8901091777062E+27
Space diagonal 3448167056.0132

Equilateral Triangle

Length = n
Perimeter 5972400534
Area 1.7161528972212E+18
Altitude 1724083528.0066

Triangular Pyramid

Length = n
Surface area 1.7161528972212E+18
Volume 9.2985828397638E+26
Height 938472203.90079