1421304840 (number)

1421304840 is an even 10-digits composite number following 1421304839 and preceding 1421304841. In scientific notation, it is written as 1.421304840 × 10^9. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 378249984 positive integers (up to 1421304840) that are relatively prime to 1421304840.

Interesting facts

Basic properties

Name

Name one billion four hundred twenty-one million three hundred four thousand eight hundred forty

Notation

Scientific notation 1.421304840 × 10^9
Engineering notation 1.421304840 × 10^9

Prime Factorization of 1421304840

Prime Factorization 2 × 2 × 2 × 45 × 3 × 659 × 1997

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 355326210
Product of the distinct prime numbers

The prime factorization of 1421304840 is 2 × 2 × 2 × 45 × 3 × 659 × 1997. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 7, 75, 61, 368, 652, 9942, 1907, 29580, 56103, 836834, 258355, 3754126, 7781130, 11781151, 47266702, 563183576, 936130891, 9301028664, 5485059007

Basic calculations (n = 1421304840)

Multiplication

n×y
n×2 2842609680
n×3 4263914520
n×4 5685219360
n×5 7106524200

Division

n÷y
n÷2 710652420
n÷3 473768280
n÷3 355326210
n÷5 284260968

Exponentiation

ny
n2 2020107448207425600
n3 2.8711884934573E+27
n4 4.0808341023031E+36
n5 5.8001092608405E+45

Nth Root

y√n
2√n 37700.196816462
3√n 1124.3350381448
4√n 194.16538521699
5√n 67.692015776399

Divisors of 1421304840

1, 2, 3, 4, 6, 8, 12, 24, 45, 90, 135, 180, 270, 360, 540, 659, 1080, 1318, 1977, 1997, 2636, 3954, 3994, 5272, 5991, 7908, 7988, 11982, 15816, 15976, 23964, 29655, 47928, 59310, 88965, 89865, 118620, 177930, 179730, 237240, 269595, 355860, 359460, 539190, 711720, 718920, 1078380, 1316023, 2156760, 2632046, 3948069, 5264092, 7896138, 10528184, 15792276, 31584552, 59221035, 118442070, 177663105, 236884140, 355326210, 473768280, 710652420, 1421304840

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1421304839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1421304840 can be divided by 64 positive divisors. The sum of these divisors (counting 1421304840) is 1, the average is 0.015625.

Base conversion 1421304840

Base System Value
2 Binary 1010100101101110110010000001000
3 Ternary 10200001102202201000
4 Quaternary 1110231312100020
5 Quinary 10402323223330
6 Senary 353011255000
8 Octal 12455662010
10 Decimal 1421304840
12 Duodecimal 337baa460
16 Hexadecimal 54b76408
20 Vigesimal 12433220
36 Base36 ni7hu0

Cryptographic Hash Functions

md5 0ae911da1f02c2743db9fedb35171b54
sha1 e76a293e67d4022a7e40ac61bb1da26e6049b7ad
sha256 02d38e619674de474c674d7f0e9f24bad4efaa6679d96e918b5c3f0c7bc55311
sha512 7689a57c9d7b19aa92452236a79c0a8a3f44e598f88370c37e6cf8ddb1eb02596e1e5686f11766416fd0987bd95e27ce8a6c251c8107334bf550a19e8b2554e2
ripemd-160 cc2c2733f187d860bff6746a86f238b0f25b0fb6

1421304840 as geometric shapes

Circle

Radius = n
Diameter 2842609680
Circumference 8930321687.7112
Area 6.3463547187505E+18

Sphere

Radius = n
Volume 1.2026806237489E+28
Surface area 2.5385418875002E+19
Circumference 8930321687.7112

Square

Length = n
Perimeter 5685219360
Area 2020107448207425600
Diagonal 2010028580.9945

Cube

Length = n
Surface area 1.2120644689245E+19
Volume 2.8711884934573E+27
Space diagonal 2461772195.9236

Equilateral Triangle

Length = n
Perimeter 4263914520
Area 8.7473218426089E+17
Altitude 1230886097.9618

Triangular Pyramid

Length = n
Surface area 8.7473218426089E+17
Volume 3.3837280896474E+26
Height 670009526.99817