1990677465 (number)

1990677465 is an odd 10-digits composite number following 1990677464 and preceding 1990677466. In scientific notation, it is written as 1.990677465 × 10^9. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 910022688 positive integers (up to 1990677465) that are relatively prime to 1990677465.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety million six hundred seventy-seven thousand four hundred sixty-five

Notation

Scientific notation 1.990677465 × 10^9
Engineering notation 1.990677465 × 10^9

Prime Factorization of 1990677465

Prime Factorization 405 × 7 × 702179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1990677465
Product of the distinct prime numbers

The prime factorization of 1990677465 is 405 × 7 × 702179. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 91, 84, 610, 214, 1982, 3354, 9586, 98249, 730151, 250983, 6488301, 9831050, 73537238, 2361019, 484653531, 645274507, 5978617886, 7167483020

Basic calculations (n = 1990677465)

Multiplication

n×y
n×2 3981354930
n×3 5972032395
n×4 7962709860
n×5 9953387325

Division

n÷y
n÷2 995338732.5
n÷3 663559155
n÷3 497669366.25
n÷5 398135493

Exponentiation

ny
n2 3962796769658826225
n3 7.8886502277346E+27
n4 1.5703758237618E+37
n5 3.1261117639435E+46

Nth Root

y√n
2√n 44617.008696236
3√n 1257.9603906654
4√n 211.22738623634
5√n 72.410272195752

Divisors of 1990677465

1, 7, 405, 2835, 702179, 4915253, 284382495, 1990677465

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 -1990677464
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 1990677465 can be divided by 8 positive divisors. The sum of these divisors (counting 1990677465) is 1, the average is 0.125.

Base conversion 1990677465

Base System Value
2 Binary 1110110101001110101001111011001
3 Ternary 12010201210220010000
4 Quaternary 1312221311033121
5 Quinary 13034103134330
6 Senary 525311043213
8 Octal 16651651731
10 Decimal 1990677465
12 Duodecimal 476810509
16 Hexadecimal 76a753d9
20 Vigesimal 1b21edd5
36 Base36 wx74k9

Cryptographic Hash Functions

md5 6842b5e24c557145c5c47e106d05aa95
sha1 b5933bcc83482dc6a533d2aa37d13d4646ec1cfa
sha256 f5b2e7973cc2f02c002ac91e511f4812c12225970faa9c1b059be68209f8f9d0
sha512 4acd99fbf313436feec4aedc1f3956bdbf956819745653e624e15e258f51c79f3d98a4aa4df6541d428496af8c0b81871e08fe4cf9ce21f42694b1442cad7c50
ripemd-160 8bb8d0cfcafef3a52135708898faf8c36cb372a2

1990677465 as geometric shapes

Circle

Radius = n
Diameter 3981354930
Circumference 12507795399.422
Area 1.244949321923E+19

Sphere

Radius = n
Volume 3.3043900802921E+28
Surface area 4.9797972876918E+19
Circumference 12507795399.422

Square

Length = n
Perimeter 7962709860
Area 3962796769658826225
Diagonal 2815243069.3135

Cube

Length = n
Surface area 2.3776780617953E+19
Volume 7.8886502277346E+27
Space diagonal 3447954510.8624

Equilateral Triangle

Length = n
Perimeter 5972032395
Area 1.7159413362797E+18
Altitude 1723977255.4312

Triangular Pyramid

Length = n
Surface area 1.7159413362797E+18
Volume 9.2968634507333E+26
Height 938414356.43783