74927984 is an even 8-digits composite number following 74927983
and preceding 74927985 . In scientific notation, it is written as 7.4927984 × 10^7.
The sum of its digits is 50. It has a total of 5 prime factors and 10 positive divisors.
There are 37463984 positive integers (up to 74927984) that are relatively prime to 74927984.
74927984 has 10 divisors, whose sum is 145173000
The reverse of 74927984 is 48972947
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
seventy-four million nine hundred twenty-seven thousand nine hundred eighty-four
Scientific notation
7.4927984 × 10^7
Engineering notation
7.4927984 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 4682999
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
9365998
Product of the distinct prime numbers
The prime factorization of 74927984 is 2 × 2 × 2 × 2 × 4682999.
Since it has a total of 5 prime factors.
10 , 9 , 99 , 30 , 419 , 184 , 2966 , 1845 , 55575 , 15952 , 456405 , 83911 , 5102534 , 7126477 , 91183384 , 9926060 , 220180060 , 837912134 , 7667196060 , 5790907803
n×2
149855968
n×3
224783952
n×4
299711936
n×5
374639920
n÷2
37463992
n÷3
24975994.666667
n÷3
18731996
n÷5
14985596.8
n2
5614202786304256
n3
4.2066089654496E+23
n4
3.1519272925746E+31
n5
2.361675577472E+39
2 √n
8656.0951935616
3 √n
421.5813102097
4 √n
93.038138381857
5 √n
37.577580128399
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-74927983
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74927984 can be divided by 10 positive divisors.
The sum of these divisors (counting 74927984) is 1, the average is 0.1.
Base
System
Value
2
Binary
100011101110100111101110000
3
Ternary
12012222201212112
4
Quaternary
10131310331300
5
Quinary
123140143414
6
Senary
11233544452
8
Octal
435647560
10
Decimal
74927984
12
Duodecimal
21115128
16
Hexadecimal
4774f70
20
Vigesimal
1385jj4
36
Base36
18lysw
md5
eaadea6ba9d98ce843309dec45fbc966
sha1
369e74de761e994147e7b1406c795c0032848dd4
sha256
d3e6f6be50decf61153c562174d9752509e2f6a960968eee4f2e14561010dd33
sha512
6ca8431304b9a4c549efc8ed58893821c8d405d79348695cc3166127550af63cfa24077c0cd6c0ac041ed6981237ed571dc4d1be69069ea764339952e5af505b
ripemd-160
b19ee5c262421c26258c6c65a9fc6901fb050532
Diameter
149855968
Circumference
470786408.16539
Area
1.7637538229217E+16
Volume
1.7620602429842E+24
Surface area
7.0550152916867E+16
Circumference
470786408.16539
Perimeter
299711936
Area
5614202786304256
Diagonal
105964171.17407
Surface area
33685216717825536
Volume
4.2066089654496E+23
Space diagonal
129779075.19671
Perimeter
224783952
Area
2.4310211174684E+15
Altitude
64889537.598354
Surface area
2.4310211174684E+15
Volume
4.9575362087826E+22
Height
35321390.391358