118972645 (number)

118972645 is an odd 9-digits composite number following 118972644 and preceding 118972646. In scientific notation, it is written as 1.18972645 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 83529600 positive integers (up to 118972645) that are relatively prime to 118972645.

Interesting facts

Basic properties

Name

Name one hundred eighteen million nine hundred seventy-two thousand six hundred forty-five

Notation

Scientific notation 1.18972645 × 10^8
Engineering notation 1.18972645 × 10^6

Prime Factorization of 118972645

Prime Factorization 145 × 11 × 11 × 6781

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10815695
Product of the distinct prime numbers

The prime factorization of 118972645 is 145 × 11 × 11 × 6781. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 118972645)

Multiplication

n×y
n×2 237945290
n×3 356917935
n×4 475890580
n×5 594863225

Division

n÷y
n÷2 59486322.5
n÷3 39657548.333333
n÷3 29743161.25
n÷5 23794529

Exponentiation

ny
n2 14154490258296025
n3 1.6839971446562E+24
n4 2.003495944722E+32
n5 2.3836121179035E+40

Nth Root

y√n
2√n 10907.458228203
3√n 491.83078130802
4√n 104.43877741626
5√n 41.218238075481

Divisors of 118972645

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 -118972644
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 118972645 can be divided by 12 positive divisors. The sum of these divisors (counting 118972645) is 1, the average is 0.083333333333333.

Base conversion 118972645

Base System Value
2 Binary 111000101110110000011100101
3 Ternary 22021212102210021
4 Quaternary 13011312003211
5 Quinary 220424111040
6 Senary 15445555141
8 Octal 705660345
10 Decimal 118972645
12 Duodecimal 33a15ab1
16 Hexadecimal 71760e5
20 Vigesimal 1h3bbc5
36 Base36 1ytzvp

Cryptographic Hash Functions

md5 cc3f7cb9bbe8f7d5b8871a6d3738a52f
sha1 9953dfba8f93a02855dc3f2bfaef6d69ff01c32d
sha256 4a0d7b984d12e08ca5405f1491088723eda426352158e8c3ef0728dfcc634aef
sha512 c203f545f58ac1b1f83005c0cc09744132fb51f1b4e9728a4016a180529fd657ccea01e249445dc02946557756f7c476eca5f68865f2b8e67ffc7890b6002513
ripemd-160 3210cd1f7162792f2cd6bc46d0e9e7ea90af69e4

118972645 as geometric shapes

Circle

Radius = n
Diameter 237945290
Circumference 747527175.02029
Area 4.4467642610771E+16

Sphere

Radius = n
Volume 7.0539107444242E+24
Surface area 1.7787057044308E+17
Circumference 747527175.02029

Square

Length = n
Perimeter 475890580
Area 14154490258296025
Diagonal 168252728.1104

Cube

Length = n
Surface area 84926941549776150
Volume 1.6839971446562E+24
Space diagonal 206066665.85086

Equilateral Triangle

Length = n
Perimeter 356917935
Area 6.1290740706519E+15
Altitude 103033332.92543

Triangular Pyramid

Length = n
Surface area 6.1290740706519E+15
Volume 1.9846096674753E+23
Height 56084242.703467