70984901 is an odd 8-digits composite number following 70984900
and preceding 70984902 . In scientific notation, it is written as 7.0984901 × 10^7.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 65524368 positive integers (up to 70984901) that are relatively prime to 70984901.
70984901 has 4 divisors, whose sum is 71405100
The reverse of 70984901 is 10948907
Previous prime number is 169
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy million nine hundred eighty-four thousand nine hundred one
Scientific notation
7.0984901 × 10^7
Engineering notation
7.0984901 × 10^6
Prime Factorization
169 × 420029
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
70984901
Product of the distinct prime numbers
The prime factorization of 70984901 is 169 × 420029.
Since it has a total of 2 prime factors.
5 , 1 , 31 , 29 , 782 , 717 , 6747 , 8021 , 99147 , 79288 , 239561 , 924095 , 2420689 , 7294968 , 38718312 , 67740107 , 732263249 , 168540237 , 1166897469 , 4503229564
n×2
141969802
n×3
212954703
n×4
283939604
n×5
354924505
n÷2
35492450.5
n÷3
23661633.666667
n÷3
17746225.25
n÷5
14196980.2
n2
5038856169979801
n3
3.5768270637926E+23
n4
2.5390071501744E+31
n5
1.8023117119342E+39
2 √n
8425.2537647242
3 √n
414.05241971235
4 √n
91.789181087557
5 √n
37.173478002544
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
-70984900
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 70984901 can be divided by 4 positive divisors.
The sum of these divisors (counting 70984901) is 1, the average is 0.25.
Base
System
Value
2
Binary
100001110110010010011000101
3
Ternary
11221120101222102
4
Quaternary
10032302103011
5
Quinary
121133004101
6
Senary
11013241445
8
Octal
416622305
10
Decimal
70984901
12
Duodecimal
1b933285
16
Hexadecimal
43b24c5
20
Vigesimal
123d251
36
Base36
169gat
md5
72c8ea14e36751fedfd38ccf97563c3e
sha1
38f1d6634b6b1dcaa8247a2650b843b31621d32d
sha256
6147668448e08607d90fffe51148dee7c6ae0f8bc211e8476989a47baf2e62d7
sha512
4fbff97dbdf5d49306155094f9f9fce2cad85c8cc9ea8f27dc2d787281790175317666996168f1f7dae2b4a51e337ea8b9aa689a63ed269f83db6cab68c8f8d4
ripemd-160
d2c8375b6ec1aaa226616ec3329542e14e5fcd3f
Diameter
141969802
Circumference
446011286.9948
Area
1.5830033526104E+16
Volume
1.4982578169029E+24
Surface area
6.3320134104417E+16
Circumference
446011286.9948
Perimeter
283939604
Area
5038856169979801
Diagonal
100387809.71791
Surface area
30233137019878806
Volume
3.5768270637926E+23
Space diagonal
122949455.10225
Perimeter
212954703
Area
2.1818887246092E+15
Altitude
61474727.551123
Surface area
2.1818887246092E+15
Volume
4.2153311198988E+22
Height
33462603.239304