74938863 is an odd 8-digits composite number following 74938862
and preceding 74938864 . In scientific notation, it is written as 7.4938863 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 49594304 positive integers (up to 74938863) that are relatively prime to 74938863.
74938863 has 8 divisors, whose sum is 100648368
The reverse of 74938863 is 36883947
Previous prime number is 137
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
seventy-four million nine hundred thirty-eight thousand eight hundred sixty-three
Scientific notation
7.4938863 × 10^7
Engineering notation
7.4938863 × 10^6
Prime Factorization
3 × 137 × 182333
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
74938863
Product of the distinct prime numbers
The prime factorization of 74938863 is 3 × 137 × 182333.
Since it has a total of 3 prime factors.
1 , 4 , 35 , 33 , 605 , 590 , 641 , 7905 , 51723 , 70872 , 301993 , 473905 , 5575309 , 2096051 , 41214617 , 94824840 , 923756898 , 51614785 , 8985519169 , 8112503820
n×2
149877726
n×3
224816589
n×4
299755452
n×5
374694315
n÷2
37469431.5
n÷3
24979621
n÷3
18734715.75
n÷5
14987772.6
n2
5615833187732769
n3
4.2084415388636E+23
n4
3.1537582392441E+31
n5
2.3633905662583E+39
2 √n
8656.7235718833
3 √n
421.6017127388
4 √n
93.041515313774
5 √n
37.578671263465
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
-74938862
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 74938863 can be divided by 8 positive divisors.
The sum of these divisors (counting 74938863) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011101110111100111101111
3
Ternary
12020000021210110
4
Quaternary
10131313213233
5
Quinary
123141020423
6
Senary
11234111103
8
Octal
435674757
10
Decimal
74938863
12
Duodecimal
2111b493
16
Hexadecimal
47779ef
20
Vigesimal
1387733
36
Base36
18m773
md5
8732d16edb85e9bc5bac994c43ba2be7
sha1
e6134c8653f09e57ae045e2927d0ca68ecc0ca79
sha256
e3f4b54ad7a0dcc1f48e9247f704a15f476a063d8b2b702effc8d82dff043d50
sha512
f777f9d0c4f5978bfc5a91c34438d85bcd0b74eb5d53f8845e70e1355b5b56f614c26629547566b6a5e5495aff671494aef2b49053421901295984d202a9465e
ripemd-160
7064720fc8cfe309f7c7319fd005faffa090a061
Diameter
149877726
Circumference
470854762.93834
Area
1.7642660286367E+16
Volume
1.7628278695408E+24
Surface area
7.0570641145468E+16
Circumference
470854762.93834
Perimeter
299755452
Area
5615833187732769
Diagonal
105979556.40342
Surface area
33694999126396614
Volume
4.2084415388636E+23
Space diagonal
129797918.17744
Perimeter
224816589
Area
2.4317271019962E+15
Altitude
64898959.088722
Surface area
2.4317271019962E+15
Volume
4.9596959172627E+22
Height
35326518.80114