1389408078 (number)

1389408078 is an even 10-digits composite number following 1389408077 and preceding 1389408079. In scientific notation, it is written as 1.389408078 × 10^9. The sum of its digits is 48. It has a total of 6 prime factors and 64 positive divisors. There are 442648800 positive integers (up to 1389408078) that are relatively prime to 1389408078.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-nine million four hundred eight thousand seventy-eight

Notation

Scientific notation 1.389408078 × 10^9
Engineering notation 1.389408078 × 10^9

Prime Factorization of 1389408078

Prime Factorization 2 × 3 × 67 × 47 × 151 × 487

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1389408078
Product of the distinct prime numbers

The prime factorization of 1389408078 is 2 × 3 × 67 × 47 × 151 × 487. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 10, 56, 51, 289, 627, 8899, 6327, 1322, 6599, 923659, 948699, 9828622, 6654372, 62120384, 67990517, 468849412, 681002663, 5816684222, 5360038605

Basic calculations (n = 1389408078)

Multiplication

n×y
n×2 2778816156
n×3 4168224234
n×4 5557632312
n×5 6947040390

Division

n÷y
n÷2 694704039
n÷3 463136026
n÷3 347352019.5
n÷5 277881615.6

Exponentiation

ny
n2 1930454807211654084
n3 2.6821895033538E+27
n4 3.7266557626866E+36
n5 5.177845620602E+45

Nth Root

y√n
2√n 37274.764627023
3√n 1115.8605910699
4√n 193.06673620027
5√n 67.385423773751

Divisors of 1389408078

1, 2, 3, 6, 47, 67, 94, 134, 141, 151, 201, 282, 302, 402, 453, 487, 906, 974, 1461, 2922, 3149, 6298, 7097, 9447, 10117, 14194, 18894, 20234, 21291, 22889, 30351, 32629, 42582, 45778, 60702, 65258, 68667, 73537, 97887, 137334, 147074, 195774, 220611, 441222, 475499, 950998, 1426497, 1533563, 2852994, 3067126, 3456239, 4600689, 4926979, 6912478, 9201378, 9853958, 10368717, 14780937, 20737434, 29561874, 231568013, 463136026, 694704039, 1389408078

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 -1389408077
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 1389408078 can be divided by 64 positive divisors. The sum of these divisors (counting 1389408078) is 1, the average is 0.015625.

Base conversion 1389408078

Base System Value
2 Binary 1010010110100001010111101001110
3 Ternary 10120211102020120110
4 Quaternary 1102310022331032
5 Quinary 10321142024303
6 Senary 345511500450
8 Octal 12264127516
10 Decimal 1389408078
12 Duodecimal 329387726
16 Hexadecimal 52d0af4e
20 Vigesimal 11e3g03i
36 Base36 mz7u4u

Cryptographic Hash Functions

md5 5b3fff22f62927f8361c1d406aa03ce0
sha1 b573debfdaf7adfb0703819f65f5b7ef770cae83
sha256 a18517fb62b455aeed771c45eeac9186e5e4759632e38e11b27d4b81081c2356
sha512 5dcebeef8dd199725281ae2749333bfd2e9e60981dde200c7642757208d20db6971566672a0a868410b12395acc1ea1faab807fc37d78017e114922ee7f70698
ripemd-160 8c31d39e35a23e9664de241d6fbbb42a4cdb4e69

1389408078 as geometric shapes

Circle

Radius = n
Diameter 2778816156
Circumference 8729908421.3662
Area 6.0647026404232E+18

Sphere

Radius = n
Volume 1.1235129119029E+28
Surface area 2.4258810561693E+19
Circumference 8729908421.3662

Square

Length = n
Perimeter 5557632312
Area 1930454807211654084
Diagonal 1964919747.5783

Cube

Length = n
Surface area 1.158272884327E+19
Volume 2.6821895033538E+27
Space diagonal 2406525383.5426

Equilateral Triangle

Length = n
Perimeter 4168224234
Area 8.3591145195154E+17
Altitude 1203262691.7713

Triangular Pyramid

Length = n
Surface area 8.3591145195154E+17
Volume 3.1609906437481E+26
Height 654973249.19278