16118972 (number)

16118972 is an even 8-digits composite number following 16118971 and preceding 16118973. In scientific notation, it is written as 1.6118972 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 8041296 positive integers (up to 16118972) that are relatively prime to 16118972.

Interesting facts

Basic properties

Name

Name sixteen million one hundred eighteen thousand nine hundred seventy-two

Notation

Scientific notation 1.6118972 × 10^7
Engineering notation 1.6118972 × 10^6

Prime Factorization of 16118972

Prime Factorization 2 × 2 × 8629 × 467

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8059486
Product of the distinct prime numbers

The prime factorization of 16118972 is 2 × 2 × 8629 × 467. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 66, 21, 236, 634, 9030, 5559, 99074, 35945, 938870, 83960, 8757820, 9658188, 71529474, 84671977, 747369233, 540340995, 4823214173, 5401765182

Basic calculations (n = 16118972)

Multiplication

n×y
n×2 32237944
n×3 48356916
n×4 64475888
n×5 80594860

Division

n÷y
n÷2 8059486
n÷3 5372990.6666667
n÷3 4029743
n÷5 3223794.4

Exponentiation

ny
n2 259821258336784
n3 4.1880515881354E+21
n4 6.750708628371E+28
n5 1.0881448336087E+36

Nth Root

y√n
2√n 4014.8439571171
3√n 252.60723217186
4√n 63.362796317059
5√n 27.63550901304

Divisors of 16118972

1, 2, 4, 467, 934, 1868, 8629, 17258, 34516, 4029743, 8059486, 16118972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16118971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16118972 can be divided by 12 positive divisors. The sum of these divisors (counting 16118972) is 1, the average is 0.083333333333333.

Base conversion 16118972

Base System Value
2 Binary 111101011111010010111100
3 Ternary 1010022221001222
4 Quaternary 331133102330
5 Quinary 13111301342
6 Senary 1333252512
8 Octal 75372274
10 Decimal 16118972
12 Duodecimal 5494138
16 Hexadecimal f5f4bc
20 Vigesimal 50eh8c
36 Base36 9lhh8

Cryptographic Hash Functions

md5 3c46c0d49466b4d1c8cfc4a12e667086
sha1 97f4b21c97618d14d92eb3a23c617105ecbb9d21
sha256 d13e5c7dbf41436e20fd14d51a3b393d776f0ce9553b9d96eadcf124fe53f484
sha512 1da78f4beef3bac46081edd168a7489eda88fa9f9051d7e935b1704afc0709032b30f1e8b45e335b01078c0962f1f41dcd729bd61037814df7bba21fd8b4e594
ripemd-160 98039a5e396978b8766ec2e776cd84312b3d7cbc

16118972 as geometric shapes

Circle

Radius = n
Diameter 32237944
Circumference 101278488.03724
Area 8.162525564373E+14

Sphere

Radius = n
Volume 1.7542869469522E+22
Surface area 3.2650102257492E+15
Circumference 101278488.03724

Square

Length = n
Perimeter 64475888
Area 259821258336784
Diagonal 22795668.813912

Cube

Length = n
Surface area 1558927550020704
Volume 4.1880515881354E+21
Space diagonal 27918878.46978

Equilateral Triangle

Length = n
Perimeter 48356916
Area 1.1250590508145E+14
Altitude 13959439.23489

Triangular Pyramid

Length = n
Surface area 1.1250590508145E+14
Volume 4.9356661298827E+20
Height 7598556.2713041