1681024421 (number)

1681024421 is an odd 10-digits composite number following 1681024420 and preceding 1681024422. In scientific notation, it is written as 1.681024421 × 10^9. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 1679565312 positive integers (up to 1681024421) that are relatively prime to 1681024421.

Interesting facts

Basic properties

Name

Name one billion six hundred eighty-one million twenty-four thousand four hundred twenty-one

Notation

Scientific notation 1.681024421 × 10^9
Engineering notation 1.681024421 × 10^9

Prime Factorization of 1681024421

Prime Factorization 1153 × 1457957

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1681024421
Product of the distinct prime numbers

The prime factorization of 1681024421 is 1153 × 1457957. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 8, 94, 6, 528, 171, 6635, 2973, 48759, 77706, 800913, 806281, 7734741, 6201499, 89718659, 14787515, 138582877, 451112719, 5275462315, 4266121978

Basic calculations (n = 1681024421)

Multiplication

n×y
n×2 3362048842
n×3 5043073263
n×4 6724097684
n×5 8405122105

Division

n÷y
n÷2 840512210.5
n÷3 560341473.66667
n÷3 420256105.25
n÷5 336204884.2

Exponentiation

ny
n2 2825843103998385241
n3 4.7503112677357E+27
n4 7.9853892484152E+36
n5 1.3423634337777E+46

Nth Root

y√n
2√n 41000.297815992
3√n 1189.025971554
4√n 202.485302716
5√n 70.002702173711

Divisors of 1681024421

1, 1153, 1457957, 1681024421

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 -1681024420
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 1681024421 can be divided by 4 positive divisors. The sum of these divisors (counting 1681024421) is 1, the average is 0.25.

Base conversion 1681024421

Base System Value
2 Binary 1100100001100100110010110100101
3 Ternary 11100011010212222202
4 Quaternary 1210030212112211
5 Quinary 11420320240141
6 Senary 434450104245
8 Octal 14414462645
10 Decimal 1681024421
12 Duodecimal 3aab7b085
16 Hexadecimal 643265a5
20 Vigesimal 16568111
36 Base36 rsu6qt

Cryptographic Hash Functions

md5 8a313b3bae3b9aa3eb27bf6f60cf0300
sha1 ce1a679a854a9dc80b315006af9480040b95a97e
sha256 a0f64861aa108b28f6f94a267fb046d2fd3f912b159fef76cf0d64a912f84917
sha512 a585f7ed58409f647bda72968a356e2c325ca792755f75156fce2ab56e4ea4bac373a19045db6222f2809aab11e6271675be6b6f803137cca555295a37ffdb68
ripemd-160 bc13892be2d577e3d7c9f35fa0a01ccc6e2eef0d

1681024421 as geometric shapes

Circle

Radius = n
Diameter 3362048842
Circumference 10562187943.037
Area 8.8776479357187E+18

Sphere

Radius = n
Volume 1.9898057307978E+28
Surface area 3.5510591742875E+19
Circumference 10562187943.037

Square

Length = n
Perimeter 6724097684
Area 2825843103998385241
Diagonal 2377327534.8586

Cube

Length = n
Surface area 1.695505862399E+19
Volume 4.7503112677357E+27
Space diagonal 2911619705.9361

Equilateral Triangle

Length = n
Perimeter 5043073263
Area 1.2236259575858E+18
Altitude 1455809852.968

Triangular Pyramid

Length = n
Surface area 1.2236259575858E+18
Volume 5.598295516938E+26
Height 792442511.61953