1662361421 (number)

1662361421 is an odd 10-digits composite number following 1662361420 and preceding 1662361422. In scientific notation, it is written as 1.662361421 × 10^9. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 1424881212 positive integers (up to 1662361421) that are relatively prime to 1662361421.

Interesting facts

Basic properties

Name

Name one billion six hundred sixty-two million three hundred sixty-one thousand four hundred twenty-one

Notation

Scientific notation 1.662361421 × 10^9
Engineering notation 1.662361421 × 10^9

Prime Factorization of 1662361421

Prime Factorization 7 × 237480203

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1662361421
Product of the distinct prime numbers

The prime factorization of 1662361421 is 7 × 237480203. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 72, 27, 773, 224, 6268, 2017, 12885, 23705, 680649, 653299, 1488603, 9826867, 51788138, 15760428, 993235079, 791900181, 139874730, 4208342473

Basic calculations (n = 1662361421)

Multiplication

n×y
n×2 3324722842
n×3 4987084263
n×4 6649445684
n×5 8311807105

Division

n÷y
n÷2 831180710.5
n÷3 554120473.66667
n÷3 415590355.25
n÷5 332472284.2

Exponentiation

ny
n2 2763445494029139241
n3 4.5938451783103E+27
n4 7.63663099847E+36
n5 1.2694840758269E+46

Nth Root

y√n
2√n 40772.066675605
3√n 1184.6093345671
4√n 201.92094164699
5√n 69.846571045905

Divisors of 1662361421

1, 7, 237480203, 1662361421

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 -1662361420
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 1662361421 can be divided by 4 positive divisors. The sum of these divisors (counting 1662361421) is 1, the average is 0.25.

Base conversion 1662361421

Base System Value
2 Binary 1100011000101011001111101001101
3 Ternary 11021212000201011112
4 Quaternary 1203011121331031
5 Quinary 11401031031141
6 Senary 432542101405
8 Octal 14305317515
10 Decimal 1662361421
12 Duodecimal 3a487a865
16 Hexadecimal 63159f4d
20 Vigesimal 15j9f3b1
36 Base36 rhq6a5

Cryptographic Hash Functions

md5 d3e7bc10dcf1587abf02a37f351bbcb9
sha1 e327e18d9bd4d8fc0b4084979d3cd695f5ee9610
sha256 d38f81eaf22735f2774504f0b410e9fb8387925a9c0bcee9bd0d57e5507c547c
sha512 e7920c92c5260ae28f7e05c268a1264632cca006c4eaabb0c6707fb8e7ad2cc87de160eac872dcccc056e8c6cbb73094f656708ec153ab8382db659b3d899a03
ripemd-160 a59457d378a53bc5287250901c3511fcb4697b0d

1662361421 as geometric shapes

Circle

Radius = n
Diameter 3324722842
Circumference 10444924855.649
Area 8.6816200626378E+18

Sphere

Radius = n
Volume 1.9242653685211E+28
Surface area 3.4726480250551E+19
Circumference 10444924855.649

Square

Length = n
Perimeter 6649445684
Area 2763445494029139241
Diagonal 2350934067.144

Cube

Length = n
Surface area 1.6580672964175E+19
Volume 4.5938451783103E+27
Space diagonal 2879294441.7144

Equilateral Triangle

Length = n
Perimeter 4987084263
Area 1.1966069999014E+18
Altitude 1439647220.8572

Triangular Pyramid

Length = n
Surface area 1.1966069999014E+18
Volume 5.4138984621739E+26
Height 783644689.048