207642972 (number)

207642972 is an even 9-digits composite number following 207642971 and preceding 207642973. In scientific notation, it is written as 2.07642972 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 69176448 positive integers (up to 207642972) that are relatively prime to 207642972.

Interesting facts

Basic properties

Name

Name two hundred seven million six hundred forty-two thousand nine hundred seventy-two

Notation

Scientific notation 2.07642972 × 10^8
Engineering notation 2.07642972 × 10^6

Prime Factorization of 207642972

Prime Factorization 2 × 2 × 3 × 6997 × 2473

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 103821486
Product of the distinct prime numbers

The prime factorization of 207642972 is 2 × 2 × 3 × 6997 × 2473. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 76, 32, 49, 316, 4997, 855, 47748, 17886, 888285, 895898, 9299883, 20984, 53562714, 82131829, 278543873, 788824879, 1075594126, 4955136365

Basic calculations (n = 207642972)

Multiplication

n×y
n×2 415285944
n×3 622928916
n×4 830571888
n×5 1038214860

Division

n÷y
n÷2 103821486
n÷3 69214324
n÷3 51910743
n÷5 41528594.4

Exponentiation

ny
n2 43115603820992784
n3 8.9526521169655E+24
n4 1.8589552928488E+33
n5 3.8599900182226E+41

Nth Root

y√n
2√n 14409.82206691
3√n 592.16001502937
4√n 120.04091830251
5√n 46.074798784242

Divisors of 207642972

1, 2, 3, 4, 6, 12, 2473, 4946, 6997, 7419, 9892, 13994, 14838, 20991, 27988, 29676, 41982, 83964, 17303581, 34607162, 51910743, 69214324, 103821486, 207642972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -207642971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 207642972 can be divided by 24 positive divisors. The sum of these divisors (counting 207642972) is 1, the average is 0.041666666666667.

Base conversion 207642972

Base System Value
2 Binary 1100011000000110000101011100
3 Ternary 112110201100121110
4 Quaternary 30120012011130
5 Quinary 411124033342
6 Senary 32334302020
8 Octal 1430060534
10 Decimal 207642972
12 Duodecimal 59657910
16 Hexadecimal c60615c
20 Vigesimal 34hf78c
36 Base36 3fmicc

Cryptographic Hash Functions

md5 10055156decb211d8886da0934bcb412
sha1 2f946a6ca019ff9c103c44a0efa5874a524e5e06
sha256 46ae4e58ea36feb27d511273d62b6c51ca795398d8fb16b9afca6ba12a9936e7
sha512 cfb003714971e55396659fb02a6bd62d7dc723657e11cb00d61796801b9fa4c9f6abd4063e90f557441da8ec6aa26c95e9e52b3fcc2c71ca693433009ea050cc
ripemd-160 75a154d463579ab0fd848cb6d3a2c70a1100b297

207642972 as geometric shapes

Circle

Radius = n
Diameter 415285944
Circumference 1304659270.8095
Area 1.3545166421912E+17

Sphere

Radius = n
Volume 3.7500781494405E+25
Surface area 5.4180665687648E+17
Circumference 1304659270.8095

Square

Length = n
Perimeter 830571888
Area 43115603820992784
Diagonal 293651507.13386

Cube

Length = n
Surface area 258693622925956704
Volume 8.9526521169655E+24
Space diagonal 359648177.3386

Equilateral Triangle

Length = n
Perimeter 622928916
Area 1.8669604104243E+16
Altitude 179824088.6693

Triangular Pyramid

Length = n
Surface area 1.8669604104243E+16
Volume 1.0550801702517E+24
Height 97883835.711286