97942790 is an even 8-digits composite number following 97942789
and preceding 97942791 . In scientific notation, it is written as 9.7942790 × 10^7.
The sum of its digits is 47. It has a total of 5 prime factors and 32 positive divisors.
There are 35526400 positive integers (up to 97942790) that are relatively prime to 97942790.
97942790 has 32 divisors, whose sum is 192805920
The reverse of 97942790 is 09724979
Previous prime number is 521
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
ninety-seven million nine hundred forty-two thousand seven hundred ninety
Scientific notation
9.7942790 × 10^7
Engineering notation
9.7942790 × 10^6
Prime Factorization
2 × 5 × 11 × 521 × 1709
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
97942790
Product of the distinct prime numbers
The prime factorization of 97942790 is 2 × 5 × 11 × 521 × 1709.
Since it has a total of 5 prime factors.
5 , 6 , 63 , 84 , 870 , 670 , 274 , 402 , 58032 , 45155 , 239033 , 730669 , 1304716 , 3081114 , 60104954 , 41199942 , 606481746 , 468737837 , 8170678074 , 5504245261
n×2
195885580
n×3
293828370
n×4
391771160
n×5
489713950
n÷2
48971395
n÷3
32647596.666667
n÷3
24485697.5
n÷5
19588558
n2
9592790112984100
n3
9.3954462755008E+23
n4
9.2021622151766E+31
n5
9.0128544138697E+39
2 √n
9896.604973424
3 √n
460.95389641569
4 √n
99.481681597287
5 √n
39.645554296792
1 , 2 , 5 , 10 , 11 , 22 , 55 , 110 , 521 , 1042 , 1709 , 2605 , 3418 , 5210 , 5731 , 8545 , 11462 , 17090 , 18799 , 28655 , 37598 , 57310 , 93995 , 187990 , 890389 , 1780778 , 4451945 , 8903890 , 9794279 , 19588558 , 48971395 , 97942790
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-97942789
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 97942790 can be divided by 32 positive divisors.
The sum of these divisors (counting 97942790) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101110101100111110100000110
3
Ternary
20211022000020202
4
Quaternary
11311213310012
5
Quinary
200033132130
6
Senary
13415130502
8
Octal
565476406
10
Decimal
97942790
12
Duodecimal
28973a32
16
Hexadecimal
5d67d06
20
Vigesimal
1ac2gja
36
Base36
1mb952
md5
a963177a2e9dfd08ce555a3af40602a0
sha1
c1498e5d26de64d983b5514db1a8c6403446b4f0
sha256
afee6614ca895ca6558c6c01e1b2aa03df08b764d958a7d2e39ed95f8fb125d3
sha512
d5976ecd8482d41935309d275f30842aca4dcaf2a691edcb97c2ca28e1f3e30199e7ebdb4e6a30ce0a5f5853117576e5d2a711ceacb3a9d24391ff93f5a59841
ripemd-160
dbed9b4f47276bf0c61d4534fd2c1da8674a5d74
Diameter
195885580
Circumference
615392699.07218
Area
3.013663894638E+16
Volume
3.9355553328414E+24
Surface area
1.2054655578552E+17
Circumference
615392699.07218
Perimeter
391771160
Area
9592790112984100
Diagonal
138512021.95466
Surface area
57556740677904600
Volume
9.3954462755008E+23
Space diagonal
169641888.51505
Perimeter
293828370
Area
4.1537999655082E+15
Altitude
84820944.257524
Surface area
4.1537999655082E+15
Volume
1.1072639622801E+23
Height
46170673.984887