97127978 is an even 8-digits composite number following 97127977
and preceding 97127979 . In scientific notation, it is written as 9.7127978 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 48416940 positive integers (up to 97127978) that are relatively prime to 97127978.
97127978 has 8 divisors, whose sum is 146133120
The reverse of 97127978 is 87972179
Previous prime number is 331
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
ninety-seven million one hundred twenty-seven thousand nine hundred seventy-eight
Scientific notation
9.7127978 × 10^7
Engineering notation
9.7127978 × 10^6
Prime Factorization
2 × 331 × 146719
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
97127978
Product of the distinct prime numbers
The prime factorization of 97127978 is 2 × 331 × 146719.
Since it has a total of 3 prime factors.
9 , 6 , 6 , 24 , 525 , 817 , 6189 , 8019 , 93316 , 18189 , 675498 , 768718 , 8168759 , 3108913 , 17747151 , 51936504 , 18677870 , 254650340 , 8817434589 , 3461269149
n×2
194255956
n×3
291383934
n×4
388511912
n×5
485639890
n÷2
48563989
n÷3
32375992.666667
n÷3
24281994.5
n÷5
19425595.6
n2
9433844110368484
n3
9.162902032073E+23
n4
8.8997414698734E+31
n5
8.6441389369155E+39
2 √n
9855.3527587804
3 √n
459.67206936379
4 √n
99.27412935292
5 √n
39.5793693122
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-97127977
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 97127978 can be divided by 8 positive divisors.
The sum of these divisors (counting 97127978) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110010100000111000101010
3
Ternary
20202202121112112
4
Quaternary
11302200320222
5
Quinary
144331043403
6
Senary
13345442322
8
Octal
562407052
10
Decimal
97127978
12
Duodecimal
286403a2
16
Hexadecimal
5ca0e2a
20
Vigesimal
1a70jii
36
Base36
1ltsfe
md5
efbfb5e65d6ca7f5fe8a572b80ef2545
sha1
5b4526f1c558e4690ce4ed2a3e91baa963a27eea
sha256
c33286bf0050e717d978ef10e149d3d60413e50760491c2d52d8c9f9be4b6f2a
sha512
0fda13becd3506ca986a4d18c019f0c98371f891f31eb5720578097c5c00a340c832b7957a44145c510a569b5841f5419bbe5becd5f5ebd1784eb568714448a5
ripemd-160
16a71481a40e213af058abd77a3593b9f17a867d
Diameter
194255956
Circumference
610273084.28566
Area
2.9637295352245E+16
Volume
3.8381474279365E+24
Surface area
1.1854918140898E+17
Circumference
610273084.28566
Perimeter
388511912
Area
9433844110368484
Diagonal
137359703.77348
Surface area
56603064662210904
Volume
9.162902032073E+23
Space diagonal
168230592.73243
Perimeter
291383934
Area
4.0849743274607E+15
Altitude
84115296.366216
Surface area
4.0849743274607E+15
Volume
1.0798583603711E+23
Height
45786567.924492