1308840 (number)

1308840 is an even 7-digits composite number following 1308839 and preceding 1308841. In scientific notation, it is written as 1.308840 × 10^6. The sum of its digits is 24. It has a total of 7 prime factors and 64 positive divisors. There are 321792 positive integers (up to 1308840) that are relatively prime to 1308840.

Interesting facts

Basic properties

Name

Name one million three hundred eight thousand eight hundred forty

Notation

Scientific notation 1.308840 × 10^6
Engineering notation 1.308840 × 10^6

Prime Factorization of 1308840

Prime Factorization 2 × 2 × 2 × 3 × 5 × 13 × 839

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 327210
Product of the distinct prime numbers

The prime factorization of 1308840 is 2 × 2 × 2 × 3 × 5 × 13 × 839. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 3, 28, 27, 204, 877, 6065, 82, 3155, 40883, 374199, 902043, 7177942, 6819613, 81279663, 13465360, 802785714, 428447658, 7328316830, 5975305746

Basic calculations (n = 1308840)

Multiplication

n×y
n×2 2617680
n×3 3926520
n×4 5235360
n×5 6544200

Division

n÷y
n÷2 654420
n÷3 436280
n÷3 327210
n÷5 261768

Exponentiation

ny
n2 1713062145600
n3 2242124258647104000
n4 2.9345819146877E+24
n5 3.8408981932198E+30

Nth Root

y√n
2√n 1144.0454536425
3√n 109.3861120683
4√n 33.823740976457
5√n 16.725430763406

Divisors of 1308840

1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 839, 1560, 1678, 2517, 3356, 4195, 5034, 6712, 8390, 10068, 10907, 12585, 16780, 20136, 21814, 25170, 32721, 33560, 43628, 50340, 54535, 65442, 87256, 100680, 109070, 130884, 163605, 218140, 261768, 327210, 436280, 654420, 1308840

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 -1308839
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 1308840 can be divided by 64 positive divisors. The sum of these divisors (counting 1308840) is 1, the average is 0.015625.

Base conversion 1308840

Base System Value
2 Binary 100111111100010101000
3 Ternary 2110111101120
4 Quaternary 10333202220
5 Quinary 313340330
6 Senary 44015240
8 Octal 4774250
10 Decimal 1308840
12 Duodecimal 531520
16 Hexadecimal 13f8a8
20 Vigesimal 83c20
36 Base36 s1wo

Cryptographic Hash Functions

md5 006d3dec18f94177436275cacb4a1138
sha1 fcb09979a7f88d1d5cfff60897dd21beb4e23248
sha256 8bfd300f589588abb41fbc4e1fd64ffe5d13c3f96706d7a491317282ccef96c2
sha512 ba8870d6224de8264871cc7057d64a5c6258a1a6cc723c4af4a95dee2e0e14aa35e0fd67d42a0771bb9de64c775cc423fb76a85981a7d15000a5d00e64b5be19
ripemd-160 9220c25ade7137f1fe0aad48131e16e98726b91a

1308840 as geometric shapes

Circle

Radius = n
Diameter 2617680
Circumference 8223684.2574489
Area 5381743451759.7

Sphere

Radius = n
Volume 9.3917881325349E+18
Surface area 21526973807039
Circumference 8223684.2574489

Square

Length = n
Perimeter 5235360
Area 1713062145600
Diagonal 1850979.2789764

Cube

Length = n
Surface area 10278372873600
Volume 2242124258647104000
Space diagonal 2266977.3789784

Equilateral Triangle

Length = n
Perimeter 3926520
Area 741777668175.54
Altitude 1133488.6894892

Triangular Pyramid

Length = n
Surface area 741777668175.54
Volume 2.6423687792537E+17
Height 616993.09299213