74996971 is an odd 8-digits composite number following 74996970
and preceding 74996972 . In scientific notation, it is written as 7.4996971 × 10^7.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 60899688 positive integers (up to 74996971) that are relatively prime to 74996971.
74996971 has 8 divisors, whose sum is 90222080
The reverse of 74996971 is 17969947
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
seventy-four million nine hundred ninety-six thousand nine hundred seventy-one
Scientific notation
7.4996971 × 10^7
Engineering notation
7.4996971 × 10^6
Prime Factorization
7 × 19 × 563887
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
74996971
Product of the distinct prime numbers
The prime factorization of 74996971 is 7 × 19 × 563887.
Since it has a total of 3 prime factors.
9 , 6 , 57 , 42 , 57 , 562 , 6876 , 8996 , 73652 , 82651 , 266295 , 856686 , 600501 , 2429077 , 73110181 , 14016809 , 140776468 , 265448821 , 4905383716 , 9998976742
n×2
149993942
n×3
224990913
n×4
299987884
n×5
374984855
n÷2
37498485.5
n÷3
24998990.333333
n÷3
18749242.75
n÷5
14999394.2
n2
5624545659174841
n3
4.2182388768931E+23
n4
3.1635513872143E+31
n5
2.3725677164392E+39
2 √n
8660.0791566821
3 √n
421.71065533546
4 √n
93.059546295273
5 √n
37.584497197782
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
-74996970
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 74996971 can be divided by 8 positive divisors.
The sum of these divisors (counting 74996971) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011110000101110011101011
3
Ternary
12020010020111121
4
Quaternary
10132011303223
5
Quinary
123144400341
6
Senary
11235240111
8
Octal
436056353
10
Decimal
74996971
12
Duodecimal
21149037
16
Hexadecimal
4785ceb
20
Vigesimal
138ec8b
36
Base36
18ng17
md5
39b00da038ab3edcd9d6290bd2a57572
sha1
0749d47b4adb43891550033ce60a1e60801d9098
sha256
59f175cb06e4b222552c3b9085e685e4fe593ba5c7bd009b5c229c62ce2aa6f5
sha512
3cec0217dafac6bb6af2ca79414dc0d68bd02ef5bf0cb29ffa75c600d2467071680d2d5297ac9ee83aee555117ef3711800cececcd260b3945360f86e8118f12
ripemd-160
e96539eb4969114b4b0ab6913f9050605482c8dd
Diameter
149993942
Circumference
471219866.27017
Area
1.7670031322644E+16
Volume
1.7669317688979E+24
Surface area
7.0680125290576E+16
Circumference
471219866.27017
Perimeter
299987884
Area
5624545659174841
Diagonal
106061733.5251
Surface area
33747273955049046
Volume
4.2182388768931E+23
Space diagonal
129898564.18577
Perimeter
224990913
Area
2.4354997127955E+15
Altitude
64949282.092885
Surface area
2.4354997127955E+15
Volume
4.9712421908597E+22
Height
35353911.175034