12153955 (number)

12153955 is an odd 8-digits composite number following 12153954 and preceding 12153956. In scientific notation, it is written as 1.2153955 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 8769280 positive integers (up to 12153955) that are relatively prime to 12153955.

Interesting facts

Basic properties

Name

Name twelve million one hundred fifty-three thousand nine hundred fifty-five

Notation

Scientific notation 1.2153955 × 10^7
Engineering notation 1.2153955 × 10^6

Prime Factorization of 12153955

Prime Factorization 5 × 11 × 137 × 1613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12153955
Product of the distinct prime numbers

The prime factorization of 12153955 is 5 × 11 × 137 × 1613. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 19, 45, 244, 817, 4078, 5400, 79752, 74258, 385285, 448755, 2367727, 4034678, 35305921, 98537452, 927425429, 9257378, 7491734464, 5102529619

Basic calculations (n = 12153955)

Multiplication

n×y
n×2 24307910
n×3 36461865
n×4 48615820
n×5 60769775

Division

n÷y
n÷2 6076977.5
n÷3 4051318.3333333
n÷3 3038488.75
n÷5 2430791

Exponentiation

ny
n2 147718622142025
n3 1.7953654861762E+21
n4 2.1820791327538E+28
n5 2.6520891585929E+35

Nth Root

y√n
2√n 3486.2522857648
3√n 229.91777148772
4√n 59.044494118967
5√n 26.118216938026

Divisors of 12153955

1, 5, 11, 55, 137, 685, 1507, 1613, 7535, 8065, 17743, 88715, 220981, 1104905, 2430791, 12153955

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12153954
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12153955 can be divided by 16 positive divisors. The sum of these divisors (counting 12153955) is 1, the average is 0.0625.

Base conversion 12153955

Base System Value
2 Binary 101110010111010001100011
3 Ternary 211212111002111
4 Quaternary 232113101203
5 Quinary 11102411310
6 Senary 1112300151
8 Octal 56272143
10 Decimal 12153955
12 Duodecimal 40a1657
16 Hexadecimal b97463
20 Vigesimal 3fj4hf
36 Base36 78i1v

Cryptographic Hash Functions

md5 4be01349af463c63b4c64e341e14b8da
sha1 1cf390d944b6c1a09e2c0045f15a67be8767a82b
sha256 ecfe2e13e7057b73776fd1270c1b182e719ba72f56bca6316bd07a1eec177f56
sha512 a44d967d6f8512b0762063721093d3f915f8a34e2be3639678d757eda0229e3008aed8256fa0b662d36235fcb8b2845de799b72fa4aded2db578673d4df32521
ripemd-160 d141685af171989bf7734e7461331bddf937fcc2

12153955 as geometric shapes

Circle

Radius = n
Diameter 24307910
Circumference 76365551.480122
Area 4.6407173811979E+14

Sphere

Radius = n
Volume 7.5204093625063E+21
Surface area 1.8562869524792E+15
Circumference 76365551.480122

Square

Length = n
Perimeter 48615820
Area 147718622142025
Diagonal 17188287.997472

Cube

Length = n
Surface area 886311732852150
Volume 1.7953654861762E+21
Space diagonal 21051267.572906

Equilateral Triangle

Length = n
Perimeter 36461865
Area 63964039693514
Altitude 10525633.786453

Triangular Pyramid

Length = n
Surface area 63964039693514
Volume 2.1158585166391E+20
Height 5729429.3324908