1397984459 (number)

1397984459 is an odd 10-digits composite number following 1397984458 and preceding 1397984460. In scientific notation, it is written as 1.397984459 × 10^9. The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors. There are 1337202504 positive integers (up to 1397984459) that are relatively prime to 1397984459.

Interesting facts

Basic properties

Name

Name one billion three hundred ninety-seven million nine hundred eighty-four thousand four hundred fifty-nine

Notation

Scientific notation 1.397984459 × 10^9
Engineering notation 1.397984459 × 10^9

Prime Factorization of 1397984459

Prime Factorization 23 × 60781933

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1397984459
Product of the distinct prime numbers

The prime factorization of 1397984459 is 23 × 60781933. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 50, 2, 272, 129, 7268, 9571, 87671, 99778, 315365, 130370, 8244289, 2810898, 65842286, 509153, 505195343, 820770659, 288221412, 2867488053

Basic calculations (n = 1397984459)

Multiplication

n×y
n×2 2795968918
n×3 4193953377
n×4 5591937836
n×5 6989922295

Division

n÷y
n÷2 698992229.5
n÷3 465994819.66667
n÷3 349496114.75
n÷5 279596891.8

Exponentiation

ny
n2 1954360547605522681
n3 2.7321656728353E+27
n4 3.819525150037E+36
n5 5.3396368005113E+45

Nth Root

y√n
2√n 37389.630367256
3√n 1118.1518358111
4√n 193.36398415231
5√n 67.468408953424

Divisors of 1397984459

1, 23, 60781933, 1397984459

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 -1397984458
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 1397984459 can be divided by 4 positive divisors. The sum of these divisors (counting 1397984459) is 1, the average is 0.25.

Base conversion 1397984459

Base System Value
2 Binary 1010011010100111000110011001011
3 Ternary 10121102112222011012
4 Quaternary 1103110320303023
5 Quinary 10330341000314
6 Senary 350415354135
8 Octal 12324706313
10 Decimal 1397984459
12 Duodecimal 33022294b
16 Hexadecimal 53538ccb
20 Vigesimal 11gh812j
36 Base36 n4bnpn

Cryptographic Hash Functions

md5 363844b0f9393af26fe27237a8fffd90
sha1 5d9ac6cc68bad564fa08ab1023e15bbed6ea9513
sha256 1d18ad02415c87e7ff70ea815bebef9bd9bcebff17b8dc8527836abda1069598
sha512 845de99898570cdc71280a5f24f52d6f110cd9961aef5573b08f12e2962dd04f02b1740f4aa8a5cd3f01179b9ce11c452bc53b389095fdb0496beabfed56cdfe
ripemd-160 fb59908c96ade6321e9feffad0d2e9921488c7ae

1397984459 as geometric shapes

Circle

Radius = n
Diameter 2795968918
Circumference 8783795412.4542
Area 6.1398047388232E+18

Sphere

Radius = n
Volume 1.1444468808226E+28
Surface area 2.4559218955293E+19
Circumference 8783795412.4542

Square

Length = n
Perimeter 5591937836
Area 1954360547605522681
Diagonal 1977048581.9046

Cube

Length = n
Surface area 1.1726163285633E+19
Volume 2.7321656728353E+27
Space diagonal 2421380111.1797

Equilateral Triangle

Length = n
Perimeter 4193953377
Area 8.4626294119022E+17
Altitude 1210690055.5898

Triangular Pyramid

Length = n
Surface area 8.4626294119022E+17
Volume 3.2198881243115E+26
Height 659016193.9682