74454972 is an even 8-digits composite number following 74454971
and preceding 74454973 . In scientific notation, it is written as 7.4454972 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 24503856 positive integers (up to 74454972) that are relatively prime to 74454972.
74454972 has 24 divisors, whose sum is 175929600
The reverse of 74454972 is 27945447
Previous prime number is 79
Is Prime? no Number parity even Number length 8 Sum of Digits 42 Digital Root 6
Name
seventy-four million four hundred fifty-four thousand nine hundred seventy-two
Scientific notation
7.4454972 × 10^7
Engineering notation
7.4454972 × 10^6
Prime Factorization
2 × 2 × 3 × 79 × 78539
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
37227486 Product of the distinct prime numbers
The prime factorization of 74454972 is 2 × 2 × 3 × 79 × 78539.
Since it has a total of 5 prime factors.
6 , 6 , 83 , 100 , 426 , 663 , 2331 , 9548 , 62138 , 77909 , 476366 , 893892 , 5088984 , 9862715 , 17760613 , 92262090 , 135253014 , 3251226 , 4698246787 , 5391166370
n×2
148909944
n×3
223364916
n×4
297819888
n×5
372274860
n÷2
37227486
n÷3
24818324
n÷3
18613743
n÷5
14890994.4
n2
5543542855520784
n3
4.127443280886E+23
n4
3.0730867390996E+31
n5
2.2880658711323E+39
2 √n8628.7294545605
3 √n420.6923049276
4 √n92.890954643391
5 √n37.530015253739
1 , 2 , 3 , 4 , 6 , 12 , 79 , 158 , 237 , 316 , 474 , 948 , 78539 , 157078 , 235617 , 314156 , 471234 , 942468 , 6204581 , 12409162 , 18613743 , 24818324 , 37227486 , 74454972
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-74454971 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74454972 can be divided by 24 positive divisors.
The sum of these divisors (counting 74454972) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100011100000001011110111100
3
Ternary
12012002201000120
4
Quaternary
10130001132330
5
Quinary
123030024342
6
Senary
11215454540
8
Octal
434013674
10
Decimal
74454972
12
Duodecimal
20b27450
16
Hexadecimal
47017bc
20
Vigesimal
1356h8c
36
Base36
18btto
md5
9e8cd5a60cf87af8738dc9971a2e768c
sha1
c0a6d80c4dfe8f88101a223ed0b7f01fca52f955
sha256
38dd5448dd234b2ebff02c33fec9d01e60c2edb2d28cc831c584a66ee49f632a
sha512
5fce76ab4b220c043983ffc445e03d0b7aee5af6cb8a514e545d5236da9ca39ed8578b73b1e85b300ddbe633cde2db914f98900ff44bdb336ba0ac25f5f3d646
ripemd-160
2566895891887f1937b8bb293827795e72cff23c
Diameter
148909944
Circumference
467814386.11687
Area
1.7415553509764E+16
Volume
1.7288993985787E+24
Surface area
6.9662214039057E+16
Circumference
467814386.11687
Perimeter
297819888
Area
5543542855520784
Diagonal
105295231.18851
Surface area
33261257133124704
Volume
4.127443280886E+23
Space diagonal
128959794.38012
Perimeter
223364916
Area
2.4004244699244E+15
Altitude
64479897.190059
Surface area
2.4004244699244E+15
Volume
4.8642385547956E+22
Height
35098410.39617