1388856852 (number)

1388856852 is an even 10-digits composite number following 1388856851 and preceding 1388856853. In scientific notation, it is written as 1.388856852 × 10^9. The sum of its digits is 54. It has a total of 6 prime factors and 36 positive divisors. There are 462224592 positive integers (up to 1388856852) that are relatively prime to 1388856852.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.388856852 × 10^9
Engineering notation 1.388856852 × 10^9

Prime Factorization of 1388856852

Prime Factorization 2 × 2 × 3 × 3 × 643 × 59999

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 231476142
Product of the distinct prime numbers

The prime factorization of 1388856852 is 2 × 2 × 3 × 3 × 643 × 59999. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 7, 26, 12, 375, 325, 8815, 4686, 64229, 31842, 630656, 267797, 4055753, 4508708, 20086756, 56039408, 798795618, 585953709, 3472239805, 6163482623

Basic calculations (n = 1388856852)

Multiplication

n×y
n×2 2777713704
n×3 4166570556
n×4 5555427408
n×5 6944284260

Division

n÷y
n÷2 694428426
n÷3 462952284
n÷3 347214213
n÷5 277771370.4

Exponentiation

ny
n2 1928923355347349904
n3 2.678998419057E+27
n4 3.7207453108045E+36
n5 5.1675826194577E+45

Nth Root

y√n
2√n 37267.36980255
3√n 1115.7130047847
4√n 193.04758429607
5√n 67.380076101715

Divisors of 1388856852

1, 2, 3, 4, 6, 9, 12, 18, 36, 643, 1286, 1929, 2572, 3858, 5787, 7716, 11574, 23148, 59999, 119998, 179997, 239996, 359994, 539991, 719988, 1079982, 2159964, 38579357, 77158714, 115738071, 154317428, 231476142, 347214213, 462952284, 694428426, 1388856852

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1388856851
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1388856852 can be divided by 36 positive divisors. The sum of these divisors (counting 1388856852) is 1, the average is 0.027777777777778.

Base conversion 1388856852

Base System Value
2 Binary 1010010110010000100011000010100
3 Ternary 10120210101020102200
4 Quaternary 1102302010120110
5 Quinary 10321021404402
6 Senary 345452004500
8 Octal 12262043024
10 Decimal 1388856852
12 Duodecimal 329160730
16 Hexadecimal 52c84614
20 Vigesimal 11e0722c
36 Base36 myw0t0

Cryptographic Hash Functions

md5 8ca1d8a69326c3a4b66bea3683c862ec
sha1 39b5f3ac0767b4f1ff55790732ef5795ba3f9003
sha256 6609a32883a4b99e8325549c4e3d1ad6bcd1671b97704d95b4e88667e04a9d58
sha512 88e67d04b22b8d0df5e7a5aab4f5f56a6a6c394ac1214db6ffedc73a916f5516224a304bfe30808dfd2d62e2f5d46da49d275a9fa13ec81a1a7fb09670ef0300
ripemd-160 91383a39249fbd6ffda1ccbee9e1ef8537234f97

1388856852 as geometric shapes

Circle

Radius = n
Diameter 2777713704
Circumference 8726444966.2621
Area 6.059891442497E+18

Sphere

Radius = n
Volume 1.1221762336384E+28
Surface area 2.4239565769988E+19
Circumference 8726444966.2621

Square

Length = n
Perimeter 5555427408
Area 1928923355347349904
Diagonal 1964140196.2932

Cube

Length = n
Surface area 1.1573540132084E+19
Volume 2.678998419057E+27
Space diagonal 2405570632.1042

Equilateral Triangle

Length = n
Perimeter 4166570556
Area 8.3524831384196E+17
Altitude 1202785316.0521

Triangular Pyramid

Length = n
Surface area 8.3524831384196E+17
Volume 3.1572299148387E+26
Height 654713398.7644