1990266377 (number)

1990266377 is an odd 10-digits composite number following 1990266376 and preceding 1990266378. In scientific notation, it is written as 1.990266377 × 10^9. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 1809333060 positive integers (up to 1990266377) that are relatively prime to 1990266377.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety million two hundred sixty-six thousand three hundred seventy-seven

Notation

Scientific notation 1.990266377 × 10^9
Engineering notation 1.990266377 × 10^9

Prime Factorization of 1990266377

Prime Factorization 11 × 180933307

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1990266377
Product of the distinct prime numbers

The prime factorization of 1990266377 is 11 × 180933307. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 4, 54, 69, 632, 138, 3579, 6831, 48517, 6225, 57058, 375794, 5891190, 5213746, 94237481, 80307639, 704527358, 540966405, 3312524064, 2195016667

Basic calculations (n = 1990266377)

Multiplication

n×y
n×2 3980532754
n×3 5970799131
n×4 7961065508
n×5 9951331885

Division

n÷y
n÷2 995133188.5
n÷3 663422125.66667
n÷3 497566594.25
n÷5 398053275.4

Exponentiation

ny
n2 3961160251416706129
n3 7.8837640623035E+27
n4 1.5690790537404E+37
n5 3.1228852835144E+46

Nth Root

y√n
2√n 44612.401605383
3√n 1257.8737923371
4√n 211.21648043035
5√n 72.407281309118

Divisors of 1990266377

1, 11, 180933307, 1990266377

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 -1990266376
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 1990266377 can be divided by 4 positive divisors. The sum of these divisors (counting 1990266377) is 1, the average is 0.25.

Base conversion 1990266377

Base System Value
2 Binary 1110110101000010000111000001001
3 Ternary 12010201001000012112
4 Quaternary 1312220100320021
5 Quinary 13034002011002
6 Senary 525254152105
8 Octal 16650207011
10 Decimal 1990266377
12 Duodecimal 476652635
16 Hexadecimal 76a10e09
20 Vigesimal 1b1j35ih
36 Base36 wwybd5

Cryptographic Hash Functions

md5 0ddab7f8dfed4644f0ad52fec20aaff0
sha1 4d3cd46043e11ef393183991a79796848a83fddb
sha256 21b6823fbe940feff020d9a815a9f26abc5b2c72804097c1afcb4ab34534d322
sha512 a40d77685ae404da851e5fb514fe38c473353da3298fad2c64854223cba1fa5508fca3670d3b984a1942a317de1f278279b57440a9aec77088002059cf692e73
ripemd-160 963c6bb6f603c9a54ab6b5ae888e8316c5cb61b5

1990266377 as geometric shapes

Circle

Radius = n
Diameter 3980532754
Circumference 12505212457.34
Area 1.2444351945543E+19

Sphere

Radius = n
Volume 3.3023433681024E+28
Surface area 4.977740778217E+19
Circumference 12505212457.34

Square

Length = n
Perimeter 7961065508
Area 3961160251416706129
Diagonal 2814661703.0886

Cube

Length = n
Surface area 2.37669615085E+19
Volume 7.8837640623035E+27
Space diagonal 3447242485.56

Equilateral Triangle

Length = n
Perimeter 5970799131
Area 1.715232703094E+18
Altitude 1723621242.78

Triangular Pyramid

Length = n
Surface area 1.715232703094E+18
Volume 9.2911050495494E+26
Height 938220567.69619