207984397 is an odd 9-digits prime number following 207984396
and preceding 207984398 . In scientific notation, it is written as 2.07984397 × 10^8.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 207984396 positive integers (up to 207984397) that are relatively prime to 207984397.
207984397 has 2 divisors, whose sum is 207984398
The reverse of 207984397 is 793489702
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 49 Digital Root 4
Name
two hundred seven million nine hundred eighty-four thousand three hundred ninety-seven
Scientific notation
2.07984397 × 10^8
Engineering notation
2.07984397 × 10^6
Prime Factorization
207984397
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
207984397 Product of the distinct prime numbers
The prime factorization of 207984397 is 207984397.
Since it has a total of 1 prime factors.
3 , 10 , 10 , 42 , 671 , 776 , 5892 , 1957 , 33566 , 28984 , 345404 , 544238 , 3442401 , 3714589 , 53517428 , 1214386 , 137708515 , 113584167 , 4481983565 , 5714603019
n×2
415968794
n×3
623953191
n×4
831937588
n×5
1039921985
n÷2
103992198.5
n÷3
69328132.333333
n÷3
51996099.25
n÷5
41596879.4
n2
43257509395453609
n3
8.9968870073353E+24
n4
1.8712121190978E+33
n5
3.8918292424964E+41
2 √n14421.664155013
3 √n592.48439798211
4 √n120.09023338729
5 √n46.089940882853
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
207984398 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
103992199 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
14421.664189684 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999903839 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 207984397 can be divided by 2 positive divisors.
The sum of these divisors (counting 207984397) is 207984398, the average is 103992199.
Base
System
Value
2
Binary
1100011001011001011100001101
3
Ternary
112111100200221211
4
Quaternary
30121121130031
5
Quinary
411221000042
6
Senary
32345454421
8
Octal
1431313415
10
Decimal
207984397
12
Duodecimal
597a1411
16
Hexadecimal
c65970d
20
Vigesimal
34ji0jh
36
Base36
3fttsd
md5
2d260665e935ee485b18fc22667509b6
sha1
9ec18aca0576c3ba4b5f261059fbae2e1d007c34
sha256
18c8da557a0ffaba4d3750db04e8f6432c8bbc1e4202c7d32c77008e11adc892
sha512
28411035c9e99e90195022bbdbeaae3b7c6eca756d1f2e5ae3c53df9ea4cbc7bf3ddb5876337c6f071e6f12f132d9b0af06729ab38c640733fca844bc738e154
ripemd-160
86f9d6aa0d5f4ae5a5487f14ea68dff212d4b03f
Diameter
415968794
Circumference
1306804507.353
Area
1.3589747372935E+17
Volume
3.7686072169896E+25
Surface area
5.4358989491739E+17
Circumference
1306804507.353
Perimeter
831937588
Area
43257509395453609
Diagonal
294134354.99939
Surface area
259545056372721654
Volume
8.9968870073353E+24
Space diagonal
360239542.78558
Perimeter
623953191
Area
1.8731051020453E+16
Altitude
180119771.39279
Surface area
1.8731051020453E+16
Volume
1.060293302076E+24
Height
98044784.999797