1388152008 (number)

1388152008 is an even 10-digits composite number following 1388152007 and preceding 1388152009. In scientific notation, it is written as 1.388152008 × 10^9. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 438363360 positive integers (up to 1388152008) that are relatively prime to 1388152008.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-eight million one hundred fifty-two thousand eight

Notation

Scientific notation 1.388152008 × 10^9
Engineering notation 1.388152008 × 10^9

Prime Factorization of 1388152008

Prime Factorization 2 × 2 × 2 × 3 × 3 × 19 × 1014731

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 115679334
Product of the distinct prime numbers

The prime factorization of 1388152008 is 2 × 2 × 2 × 3 × 3 × 19 × 1014731. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 10, 41, 44, 540, 197, 8548, 6997, 22062, 93994, 393703, 359346, 4788516, 9002130, 69940776, 5233536, 376908679, 699252718, 8418815501, 6946162577

Basic calculations (n = 1388152008)

Multiplication

n×y
n×2 2776304016
n×3 4164456024
n×4 5552608032
n×5 6940760040

Division

n÷y
n÷2 694076004
n÷3 462717336
n÷3 347038002
n÷5 277630401.6

Exponentiation

ny
n2 1926965997314432064
n3 2.6749217185198E+27
n4 3.713197954806E+36
n5 5.1544831970654E+45

Nth Root

y√n
2√n 37257.912018791
3√n 1115.5242316253
4√n 193.02308675076
5√n 67.373235643509

Divisors of 1388152008

1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 1014731, 2029462, 3044193, 4058924, 6088386, 8117848, 9132579, 12176772, 18265158, 19279889, 24353544, 36530316, 38559778, 57839667, 73060632, 77119556, 115679334, 154239112, 173519001, 231358668, 347038002, 462717336, 694076004, 1388152008

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1388152007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1388152008 can be divided by 48 positive divisors. The sum of these divisors (counting 1388152008) is 1, the average is 0.020833333333333.

Base conversion 1388152008

Base System Value
2 Binary 1010010101111011000010011001000
3 Ternary 10120202001102120100
4 Quaternary 1102233120103020
5 Quinary 10320331331013
6 Senary 345424525400
8 Octal 12257302310
10 Decimal 1388152008
12 Duodecimal 328a80860
16 Hexadecimal 52bd84c8
20 Vigesimal 11dfj008
36 Base36 mygwy0

Cryptographic Hash Functions

md5 54617b5359269b0eb01579a87f2fa94a
sha1 ad1be0bcc72adf413754c41fb22a8afd552a463f
sha256 3d19df1e78f47e32da05c2bfe202e0cb2b222379f01d1578e2f7d8ca6a485d85
sha512 c98468451146401fac20a3a94171d936ad2cfd6c2ed7c5073bc3fb828a241c102848f0d673bcb67a6a4617a76783b300cdf74387eda1f6b6a33adc5c7624b1af
ripemd-160 788a0ce0f967ebab7bbe8fd3a398569492c3b1a6

1388152008 as geometric shapes

Circle

Radius = n
Diameter 2776304016
Circumference 8722016300.7974
Area 6.0537422208803E+18

Sphere

Radius = n
Volume 1.1204685893106E+28
Surface area 2.4214968883521E+19
Circumference 8722016300.7974

Square

Length = n
Perimeter 5552608032
Area 1926965997314432064
Diagonal 1963143396.349

Cube

Length = n
Surface area 1.1561795983887E+19
Volume 2.6749217185198E+27
Space diagonal 2404349806.4848

Equilateral Triangle

Length = n
Perimeter 4164456024
Area 8.3440075295156E+17
Altitude 1202174903.2424

Triangular Pyramid

Length = n
Surface area 8.3440075295156E+17
Volume 3.1524254771808E+26
Height 654381132.11635