1381608 (number)

1381608 is an even 7-digits composite number following 1381607 and preceding 1381609. In scientific notation, it is written as 1.381608 × 10^6. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 444960 positive integers (up to 1381608) that are relatively prime to 1381608.

Interesting facts

Basic properties

Name

Name one million three hundred eighty-one thousand six hundred eight

Notation

Scientific notation 1.381608 × 10^6
Engineering notation 1.381608 × 10^6

Prime Factorization of 1381608

Prime Factorization 2 × 2 × 2 × 9 × 31 × 619

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 345402
Product of the distinct prime numbers

The prime factorization of 1381608 is 2 × 2 × 2 × 9 × 31 × 619. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 8, 11, 26, 862, 835, 1487, 4610, 52841, 75218, 453279, 152091, 8358374, 8035159, 97570728, 89620215, 37130280, 343406433, 5381303662, 3888915392

Basic calculations (n = 1381608)

Multiplication

n×y
n×2 2763216
n×3 4144824
n×4 5526432
n×5 6908040

Division

n÷y
n÷2 690804
n÷3 460536
n÷3 345402
n÷5 276321.6

Exponentiation

ny
n2 1908840665664
n3 2637269534406707712
n4 3.6436726868926E+24
n5 5.0341273335923E+30

Nth Root

y√n
2√n 1175.4182234422
3√n 111.37685399386
4√n 34.284372875148
5√n 16.907405466546

Divisors of 1381608

1, 2, 4, 8, 9, 18, 31, 36, 62, 72, 124, 248, 279, 558, 619, 1116, 1238, 2232, 2476, 4952, 5571, 11142, 19189, 22284, 38378, 44568, 76756, 153512, 172701, 345402, 690804, 1381608

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1381607
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1381608 can be divided by 32 positive divisors. The sum of these divisors (counting 1381608) is 1, the average is 0.03125.

Base conversion 1381608

Base System Value
2 Binary 101010001010011101000
3 Ternary 2121012012200
4 Quaternary 11101103220
5 Quinary 323202413
6 Senary 45340200
8 Octal 5212350
10 Decimal 1381608
12 Duodecimal 567660
16 Hexadecimal 1514e8
20 Vigesimal 8ce08
36 Base36 tm20

Cryptographic Hash Functions

md5 50dba57cda092e73a6ef112b2967d248
sha1 7eefcf55e60d5669085e3b25b7ae58ed0a99b0cd
sha256 26110aebdf7a5781168bad128b081d3590a8cb15bb0802aaab04cd2fd9e0b047
sha512 75ee738a2db42db8a767a92320e495098d13f3e9009083f8c051d592efb62ea3d8273654e4acb73bda480df0755e1d074f7ac06c6d85512a4a46fa56e0836e3a
ripemd-160 00825d75b41d39a8100530b087bcaab56ca7c4bf

1381608 as geometric shapes

Circle

Radius = n
Diameter 2763216
Circumference 8680899.0858818
Area 5996799812123.5

Sphere

Radius = n
Volume 1.1046968793104E+19
Surface area 23987199248494
Circumference 8680899.0858818

Square

Length = n
Perimeter 5526432
Area 1908840665664
Diagonal 1953888.7714832

Cube

Length = n
Surface area 11453043993984
Volume 2637269534406707712
Space diagonal 2393015.2521436

Equilateral Triangle

Length = n
Perimeter 4144824
Area 826552254120.91
Altitude 1196507.6260718

Triangular Pyramid

Length = n
Surface area 826552254120.91
Volume 3.1080519526595E+17
Height 651296.25716106