1990674805 (number)

1990674805 is an odd 10-digits composite number following 1990674804 and preceding 1990674806. In scientific notation, it is written as 1.990674805 × 10^9. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 1361092032 positive integers (up to 1990674805) that are relatively prime to 1990674805.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.990674805 × 10^9
Engineering notation 1.990674805 × 10^9

Prime Factorization of 1990674805

Prime Factorization 7 × 5 × 347 × 163909

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1990674805
Product of the distinct prime numbers

The prime factorization of 1990674805 is 7 × 5 × 347 × 163909. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 85, 96, 911, 429, 1526, 9871, 1729, 32323, 646202, 782828, 6933910, 124037, 49198231, 31507485, 590944240, 772654652, 5719908495, 5691708350

Basic calculations (n = 1990674805)

Multiplication

n×y
n×2 3981349610
n×3 5972024415
n×4 7962699220
n×5 9953374025

Division

n÷y
n÷2 995337402.5
n÷3 663558268.33333
n÷3 497668701.25
n÷5 398134961

Exponentiation

ny
n2 3962786179261788025
n3 7.8886186046587E+27
n4 1.5703674302548E+37
n5 3.1260908780009E+46

Nth Root

y√n
2√n 44616.978886966
3√n 1257.9598303576
4√n 211.22731567429
5√n 72.410252844408

Divisors of 1990674805

1, 5, 7, 35, 347, 1735, 2429, 12145, 163909, 819545, 1147363, 5736815, 56876423, 284382115, 398134961, 1990674805

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1990674804
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1990674805 can be divided by 16 positive divisors. The sum of these divisors (counting 1990674805) is 1, the average is 0.0625.

Base conversion 1990674805

Base System Value
2 Binary 1110110101001110100100101110101
3 Ternary 12010201210202110111
4 Quaternary 1312221310211311
5 Quinary 13034103043210
6 Senary 525311023021
8 Octal 16651644565
10 Decimal 1990674805
12 Duodecimal 47680aa71
16 Hexadecimal 76a74975
20 Vigesimal 1b21e705
36 Base36 wx72id

Cryptographic Hash Functions

md5 ba9119dd0ae3d5d6e13653b28d9f5301
sha1 297f160d205424eadb311989e1f00850f20dbd17
sha256 d42aa100d75dc939cfa2e198d0a31b1a06cb39bfb969b65ac52f4ed5d3db6b5e
sha512 fc60db315dda66e9011206c4096abb7cb700d3edd5b787aeea848e2a7252c58ac4d7ccc15d3a23f4c591f62ca04402e155607a8e40d2270c7167e038f79a7f5b
ripemd-160 bb5fee39ee997f2db960702cf5c98d529d58d55e

1990674805 as geometric shapes

Circle

Radius = n
Diameter 3981349610
Circumference 12507778686.149
Area 1.2449459948516E+19

Sphere

Radius = n
Volume 3.304376834049E+28
Surface area 4.9797839794064E+19
Circumference 12507778686.149

Square

Length = n
Perimeter 7962699220
Area 3962786179261788025
Diagonal 2815239307.5054

Cube

Length = n
Surface area 2.3776717075571E+19
Volume 7.8886186046587E+27
Space diagonal 3447949903.6073

Equilateral Triangle

Length = n
Perimeter 5972024415
Area 1.7159367505033E+18
Altitude 1723974951.8036

Triangular Pyramid

Length = n
Surface area 1.7159367505033E+18
Volume 9.2968261825808E+26
Height 938413102.50181