74927149 is an odd 8-digits composite number following 74927148
and preceding 74927150 . In scientific notation, it is written as 7.4927149 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 68009040 positive integers (up to 74927149) that are relatively prime to 74927149.
74927149 has 8 divisors, whose sum is 81866592
The reverse of 74927149 is 94172947
Previous prime number is 683
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-four million nine hundred twenty-seven thousand one hundred forty-nine
Scientific notation
7.4927149 × 10^7
Engineering notation
7.4927149 × 10^6
Prime Factorization
11 × 683 × 9973
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
74927149
Product of the distinct prime numbers
The prime factorization of 74927149 is 11 × 683 × 9973.
Since it has a total of 3 prime factors.
9 , 2 , 88 , 71 , 743 , 613 , 6211 , 276 , 59706 , 72188 , 904465 , 24750 , 329809 , 106724 , 14003948 , 46881571 , 563890582 , 691144424 , 6165442588 , 3017434236
n×2
149854298
n×3
224781447
n×4
299708596
n×5
374635745
n÷2
37463574.5
n÷3
24975716.333333
n÷3
18731787.25
n÷5
14985429.8
n2
5614077657268201
n3
4.2064683312371E+23
n4
3.1517867941838E+31
n5
2.3615439874404E+39
2 √n
8656.0469615177
3 √n
421.57974416507
4 √n
93.03787917573
5 √n
37.57749637486
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
-74927148
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 74927149 can be divided by 8 positive divisors.
The sum of these divisors (counting 74927149) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011101110100110000101101
3
Ternary
12012222200201121
4
Quaternary
10131310300231
5
Quinary
123140132044
6
Senary
11233540541
8
Octal
435646055
10
Decimal
74927149
12
Duodecimal
21114751
16
Hexadecimal
4774c2d
20
Vigesimal
1385hh9
36
Base36
18ly5p
md5
4d1a2e31dc1c948a3cd1661687f45f6b
sha1
ecd5295531c7b31847b52b6313eb519cceb17a21
sha256
e96a101fbc0abe32ee11aa49a16f81977dbdef2615a5595298b35d2841d8c127
sha512
9ebebcb643b132ae571d97b80dd162666e8d1410724f4ec795492175a992ad20777d2f2af1bda2f32be4849ce63bf79b756189cae299bae164f15505709bdd79
ripemd-160
b69f6d73f90c2812f26ca0864a075fd53661e04d
Diameter
149854298
Circumference
470781161.70566
Area
1.7637145124756E+16
Volume
1.762001334263E+24
Surface area
7.0548580499026E+16
Circumference
470781161.70566
Perimeter
299708596
Area
5614077657268201
Diagonal
105962990.30575
Surface area
33684465943609206
Volume
4.2064683312371E+23
Space diagonal
129777628.93428
Perimeter
224781447
Area
2.4309669350064E+15
Altitude
64888814.467142
Surface area
2.4309669350064E+15
Volume
4.9573704697736E+22
Height
35320996.768583