11897968 (number)

11897968 is an even 8-digits composite number following 11897967 and preceding 11897969. In scientific notation, it is written as 1.1897968 × 10^7. The sum of its digits is 49. It has a total of 6 prime factors and 20 positive divisors. There are 5935104 positive integers (up to 11897968) that are relatively prime to 11897968.

Interesting facts

Basic properties

Name

Name eleven million eight hundred ninety-seven thousand nine hundred sixty-eight

Notation

Scientific notation 1.1897968 × 10^7
Engineering notation 1.1897968 × 10^6

Prime Factorization of 11897968

Prime Factorization 2 × 2 × 2 × 2 × 769 × 967

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1487246
Product of the distinct prime numbers

The prime factorization of 11897968 is 2 × 2 × 2 × 2 × 769 × 967. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 5, 1, 14, 929, 324, 7644, 108, 22168, 62428, 360842, 916036, 451977, 7916401, 74581987, 88447646, 708785053, 594914715, 1971417995, 6045311863

Basic calculations (n = 11897968)

Multiplication

n×y
n×2 23795936
n×3 35693904
n×4 47591872
n×5 59489840

Division

n÷y
n÷2 5948984
n÷3 3965989.3333333
n÷3 2974492
n÷5 2379593.6

Exponentiation

ny
n2 141561642529024
n3 1.6842958928378E+21
n4 2.0039698635515E+28
n5 2.38431693095E+35

Nth Root

y√n
2√n 3449.3431258719
3√n 228.29212580941
4√n 58.731108672253
5√n 26.007257597623

Divisors of 11897968

1, 2, 4, 8, 16, 769, 967, 1538, 1934, 3076, 3868, 6152, 7736, 12304, 15472, 743623, 1487246, 2974492, 5948984, 11897968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -11897967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 11897968 can be divided by 20 positive divisors. The sum of these divisors (counting 11897968) is 1, the average is 0.05.

Base conversion 11897968

Base System Value
2 Binary 101101011000110001110000
3 Ternary 211101110221111
4 Quaternary 231120301300
5 Quinary 11021213333
6 Senary 1103003104
8 Octal 55306160
10 Decimal 11897968
12 Duodecimal 3b99494
16 Hexadecimal b58c70
20 Vigesimal 3e74i8
36 Base36 730j4

Cryptographic Hash Functions

md5 6db8124118dab663da83dd0dd77da7cc
sha1 8b360f3764a3670c96931363fa79b74ab7282e1c
sha256 9639ebf3005a05a408665d96d8c86b01024393067d6f3d3ef08aed2ebdfa9d13
sha512 e1e638193ef402f2428bf1aac54e12531d4e7bfd9c82b4ea1dc1340685b23322659b61684846bf43ca66617b0e1ad933b9b7f98ad1df6211d90542b66879059b
ripemd-160 b3a796e7d048e6cdc2463d4793b3f6a1ae4e463c

11897968 as geometric shapes

Circle

Radius = n
Diameter 23795936
Circumference 74757137.722893
Area 4.4472901619929E+14

Sphere

Radius = n
Volume 7.0551621378808E+21
Surface area 1.7789160647971E+15
Circumference 74757137.722893

Square

Length = n
Perimeter 47591872
Area 141561642529024
Diagonal 16826267.710281

Cube

Length = n
Surface area 849369855174144
Volume 1.6842958928378E+21
Space diagonal 20607885.082829

Equilateral Triangle

Length = n
Perimeter 35693904
Area 61297989315793
Altitude 10303942.541414

Triangular Pyramid

Length = n
Surface area 61297989315793
Volume 1.9849617455837E+20
Height 5608755.903427