1398291216 (number)

1398291216 is an even 10-digits composite number following 1398291215 and preceding 1398291217. In scientific notation, it is written as 1.398291216 × 10^9. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 399511680 positive integers (up to 1398291216) that are relatively prime to 1398291216.

Interesting facts

Basic properties

Name

Name one billion three hundred ninety-eight million two hundred ninety-one thousand two hundred sixteen

Notation

Scientific notation 1.398291216 × 10^9
Engineering notation 1.398291216 × 10^9

Prime Factorization of 1398291216

Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 4161581

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 174786402
Product of the distinct prime numbers

The prime factorization of 1398291216 is 2 × 2 × 2 × 2 × 3 × 7 × 4161581. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 10, 34, 30, 475, 308, 9659, 9919, 96860, 70093, 114507, 345487, 8871611, 6636977, 5267902, 44916235, 700193611, 54722365, 5716412299, 8571400056

Basic calculations (n = 1398291216)

Multiplication

n×y
n×2 2796582432
n×3 4194873648
n×4 5593164864
n×5 6991456080

Division

n÷y
n÷2 699145608
n÷3 466097072
n÷3 349572804
n÷5 279658243.2

Exponentiation

ny
n2 1955218324742758656
n3 2.73396460885E+27
n4 3.8228786974099E+36
n5 5.3454977024218E+45

Nth Root

y√n
2√n 37393.732309038
3√n 1118.2336144545
4√n 193.37459064996
5√n 67.471369585824

Divisors of 1398291216

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 4161581, 8323162, 12484743, 16646324, 24969486, 29131067, 33292648, 49938972, 58262134, 66585296, 87393201, 99877944, 116524268, 174786402, 199755888, 233048536, 349572804, 466097072, 699145608, 1398291216

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1398291215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1398291216 can be divided by 40 positive divisors. The sum of these divisors (counting 1398291216) is 1, the average is 0.025.

Base conversion 1398291216

Base System Value
2 Binary 1010011010110000011101100010000
3 Ternary 10121110010112221120
4 Quaternary 1103112003230100
5 Quinary 10330430304331
6 Senary 350430122240
8 Octal 12326035420
10 Decimal 1398291216
12 Duodecimal 330350380
16 Hexadecimal 53583b10
20 Vigesimal 11gj680g
36 Base36 n4i8eo

Cryptographic Hash Functions

md5 548408a3c5165b7c822871e9c4f761d8
sha1 0f28af0e14674decbd27344cc713a203aac82979
sha256 0718e8f262f17be327b1cd1143091860115f6632ad1b3910d3c282b1d9b87b27
sha512 92e4c4c598460900cce4ff77d7c5be69d834d240b3539b75a8475a0dd41c87e8f05b093d4a9cda310e0a1852fb6a6b6146b30dbc4793527a138b71afec27a15c
ripemd-160 7692b74a26d0bdbb92ec3d8eedd6707ed6fdd450

1398291216 as geometric shapes

Circle

Radius = n
Diameter 2796582432
Circumference 8785722823.5295
Area 6.142499525176E+18

Sphere

Radius = n
Volume 1.1452004173784E+28
Surface area 2.4569998100704E+19
Circumference 8785722823.5295

Square

Length = n
Perimeter 5593164864
Area 1955218324742758656
Diagonal 1977482401.8144

Cube

Length = n
Surface area 1.1731309948457E+19
Volume 2.73396460885E+27
Space diagonal 2421911429.8893

Equilateral Triangle

Length = n
Perimeter 4194873648
Area 8.4663436958604E+17
Altitude 1210955714.9446

Triangular Pyramid

Length = n
Surface area 8.4663436958604E+17
Volume 3.2220081907365E+26
Height 659160800.60479