197129407 is an odd 9-digits composite number following 197129406
and preceding 197129408 . In scientific notation, it is written as 1.97129407 × 10^8.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 197003296 positive integers (up to 197129407) that are relatively prime to 197129407.
197129407 has 4 divisors, whose sum is 197255520
The reverse of 197129407 is 704921791
Previous prime number is 1583
Is Prime? no Number parity odd Number length 9 Sum of Digits 40 Digital Root 4
Name
one hundred ninety-seven million one hundred twenty-nine thousand four hundred seven
Scientific notation
1.97129407 × 10^8
Engineering notation
1.97129407 × 10^6
Prime Factorization
1583 × 124529
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
197129407 Product of the distinct prime numbers
The prime factorization of 197129407 is 1583 × 124529.
Since it has a total of 2 prime factors.
8 , 4 , 98 , 59 , 657 , 775 , 717 , 1289 , 54533 , 86394 , 91419 , 395556 , 4753156 , 1557924 , 55022581 , 94049325 , 420234166 , 857667456 , 9688149700 , 1513603429
n×2
394258814
n×3
591388221
n×4
788517628
n×5
985647035
n÷2
98564703.5
n÷3
65709802.333333
n÷3
49282351.75
n÷5
39425881.4
n2
38860003104171649
n3
7.6604493679435E+24
n4
1.5100998412562E+33
n5
2.9768508621763E+41
2 √n14040.278024313
3 √n581.9921655909
4 √n118.49167913534
5 √n45.598471301756
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-197129406 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 197129407 can be divided by 4 positive divisors.
The sum of these divisors (counting 197129407) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011101111111111010010111111
3
Ternary
111201221012201011
4
Quaternary
23233333102333
5
Quinary
400431120112
6
Senary
31321100051
8
Octal
1357772277
10
Decimal
197129407
12
Duodecimal
56027627
16
Hexadecimal
bbff4bf
20
Vigesimal
31c13a7
36
Base36
39d60v
md5
f86e1737a7e9c577de160b68fb5f7621
sha1
b52156ee21bd191396d44758c6ecdb1bc4bca29e
sha256
643e844e774b501ea5b395478e1efa3cca759f921eb424d4ba59327c26dceaa3
sha512
e47f29afde9c3022c810b71168a6ac02d1b0d1e13aeba6390695cdbdb9b581bd8ae75c022004c54ff5c773646ddd71cbad584f5d184f95f27e72e43aadb8e795
ripemd-160
9e6a733649b06cbbc215c72a3a0294c8d18749ac
Diameter
394258814
Circumference
1238600593.6754
Area
1.2208230027054E+17
Volume
3.2088015276704E+25
Surface area
4.8832920108217E+17
Circumference
1238600593.6754
Perimeter
788517628
Area
38860003104171649
Diagonal
278783080.92197
Surface area
233160018625029894
Volume
7.6604493679435E+24
Space diagonal
341438148.58992
Perimeter
591388221
Area
1.6826874939677E+16
Altitude
170719074.29496
Surface area
1.6826874939677E+16
Volume
9.0279261583484E+23
Height
92927693.640655