74494534 is an even 8-digits composite number following 74494533
and preceding 74494535 . In scientific notation, it is written as 7.4494534 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 37102080 positive integers (up to 74494534) that are relatively prime to 74494534.
74494534 has 8 divisors, whose sum is 112177368
The reverse of 74494534 is 43549447
Previous prime number is 257
Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-four million four hundred ninety-four thousand five hundred thirty-four
Scientific notation
7.4494534 × 10^7
Engineering notation
7.4494534 × 10^6
Prime Factorization
2 × 257 × 144931
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
74494534
Product of the distinct prime numbers
The prime factorization of 74494534 is 2 × 257 × 144931.
Since it has a total of 3 prime factors.
1 , 5 , 18 , 89 , 591 , 458 , 8951 , 1133 , 9172 , 38652 , 704454 , 127520 , 744703 , 9283754 , 36050661 , 50779430 , 769301958 , 598265844 , 6525826842 , 8364073317
n×2
148989068
n×3
223483602
n×4
297978136
n×5
372472670
n÷2
37247267
n÷3
24831511.333333
n÷3
18623633.5
n÷5
14898906.8
n2
5549435595877156
n3
4.1340261867788E+23
n4
3.0796235432788E+31
n5
2.2941512075199E+39
2 √n
8631.0216081296
3 √n
420.76680401313
4 √n
92.903291696955
5 √n
37.534002756386
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
-74494533
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 74494534 can be divided by 8 positive divisors.
The sum of these divisors (counting 74494534) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011100001011001001000110
3
Ternary
12012011201021211
4
Quaternary
10130023021012
5
Quinary
123032311114
6
Senary
11220402034
8
Octal
434131106
10
Decimal
74494534
12
Duodecimal
20b4631a
16
Hexadecimal
470b246
20
Vigesimal
135bg6e
36
Base36
18cocm
md5
272b2e6a6166b3687cf20797794b7621
sha1
87ec12ac3aeefa25a00c3e9d043fbb4244e6efbb
sha256
6b2aa6751c071d2a27ab14190bcbf7a0122212d42f06f37c3bac696ba6c3fffb
sha512
802e7c05c9de967d38f86e8a67ed15370c1cefc5290fad8284576861b5b71d5aa0c75f50f616836de3741adbc165c34a8f445ab08b51a3eeaf83ac13bd103241
ripemd-160
2b30bfc3a3e56ff999a1a496bdf0e51bf0b83c22
Diameter
148989068
Circumference
468062961.49399
Area
1.7434066099577E+16
Volume
1.731656839751E+24
Surface area
6.9736264398309E+16
Circumference
468062961.49399
Perimeter
297978136
Area
5549435595877156
Diagonal
105351180.30546
Surface area
33296613575262936
Volume
4.1340261867788E+23
Space diagonal
129028317.77417
Perimeter
223483602
Area
2.4029761013476E+15
Altitude
64514158.887084
Surface area
2.4029761013476E+15
Volume
4.8719965837901E+22
Height
35117060.101821