197978629 is an odd 9-digits prime number following 197978628
and preceding 197978630 . In scientific notation, it is written as 1.97978629 × 10^8.
The sum of its digits is 58. It has a total of 1 prime factors and 2 positive divisors.
There are 197978628 positive integers (up to 197978629) that are relatively prime to 197978629.
197978629 has 2 divisors, whose sum is 197978630
The reverse of 197978629 is 926879791
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 58 Digital Root 4
Name
one hundred ninety-seven million nine hundred seventy-eight thousand six hundred twenty-nine
Scientific notation
1.97978629 × 10^8
Engineering notation
1.97978629 × 10^6
Prime Factorization
197978629
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
197978629 Product of the distinct prime numbers
The prime factorization of 197978629 is 197978629.
Since it has a total of 1 prime factors.
1 , 7 , 86 , 12 , 341 , 311 , 3075 , 2446 , 91382 , 2576 , 494104 , 956674 , 5078055 , 8007509 , 12623236 , 21446068 , 651228459 , 964321328 , 2320176180 , 9877827207
n×2
395957258
n×3
593935887
n×4
791914516
n×5
989893145
n÷2
98989314.5
n÷3
65992876.333333
n÷3
49494657.25
n÷5
39595725.8
n2
39195537540719641
n3
7.7598787852297E+24
n4
1.536290163106E+33
n5
3.041526202379E+41
2 √n14070.48787356
3 √n582.82669781051
4 √n118.61908730706
5 √n45.637690889112
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
197978630 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
98989315 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
14070.487909095 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999898979 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 197978629 can be divided by 2 positive divisors.
The sum of these divisors (counting 197978629) is 197978630, the average is 98989315.
Base
System
Value
2
Binary
1011110011001110101000000101
3
Ternary
111210112100121211
4
Quaternary
23303032220011
5
Quinary
401140304004
6
Senary
31351211421
8
Octal
1363165005
10
Decimal
197978629
12
Duodecimal
56376b71
16
Hexadecimal
bccea05
20
Vigesimal
31h76b9
36
Base36
39vdad
md5
a4b700404adce7ea4bab48d6acc3ed5b
sha1
3c5dead0c13886a48f8ff95b54019667ff543fd4
sha256
5156a057ef5215b13845203ebb0d73b21b7e3c220d100db7cdd12bb6dbfec0d8
sha512
6083f13bc96215d2cb20c605aaf8e2d87efb45d151ccd46ae709d443c4bdf17973368341e546866c694775429b2a0abbadcad2922e799522595bf83d68f17c2a
ripemd-160
332664e5833f682c35ef402c32bd009780c0e770
Diameter
395957258
Circumference
1243936412.8684
Area
1.2313641279143E+17
Volume
3.25045042459E+25
Surface area
4.9254565116571E+17
Circumference
1243936412.8684
Perimeter
791914516
Area
39195537540719641
Diagonal
279984062.19183
Surface area
235173225244317846
Volume
7.7598787852297E+24
Space diagonal
342909044.24083
Perimeter
593935887
Area
1.6972165612625E+16
Altitude
171454522.12041
Surface area
1.6972165612625E+16
Volume
9.1451048503693E+23
Height
93328020.73061