745216939 is an odd 9-digits composite number following 745216938
and preceding 745216940 . In scientific notation, it is written as 7.45216939 × 10^8.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 745012840 positive integers (up to 745216939) that are relatively prime to 745216939.
745216939 has 4 divisors, whose sum is 745421040
The reverse of 745216939 is 939612547
Previous prime number is 3719
Is Prime? no Number parity odd Number length 9 Sum of Digits 46 Digital Root 1
Name
seven hundred forty-five million two hundred sixteen thousand nine hundred thirty-nine
Scientific notation
7.45216939 × 10^8
Engineering notation
7.45216939 × 10^6
Prime Factorization
3719 × 200381
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
745216939 Product of the distinct prime numbers
The prime factorization of 745216939 is 3719 × 200381.
Since it has a total of 2 prime factors.
10 , 7 , 18 , 43 , 214 , 382 , 4852 , 4717 , 65098 , 18640 , 709684 , 151608 , 4810204 , 2177383 , 44548970 , 61574260 , 327943494 , 991182786 , 1796595150 , 7405550195
n×2
1490433878
n×3
2235650817
n×4
2980867756
n×5
3726084695
n÷2
372608469.5
n÷3
248405646.33333
n÷3
186304234.75
n÷5
149043387.8
n2
555348286172529721
n3
4.1385494990039E+26
n4
3.0841171895477E+35
n5
2.298336371512E+44
2 √n27298.661853651
3 √n906.62475406082
4 √n165.2230669539
5 √n59.491722513208
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-745216938 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 745216939 can be divided by 4 positive divisors.
The sum of these divisors (counting 745216939) is 1, the average is 0.25.
Base
System
Value
2
Binary
101100011010110001101110101011
3
Ternary
1220221020221110101
4
Quaternary
230122301232223
5
Quinary
3011233420224
6
Senary
201540330231
8
Octal
5432615653
10
Decimal
745216939
12
Duodecimal
1896a3977
16
Hexadecimal
2c6b1bab
20
Vigesimal
bchc26j
36
Base36
cbol2j
md5
2e0c0bfd5f6f26debee7b0e1d684afb9
sha1
dfc46a063cf0581c284ae4cac34801301ec43a92
sha256
84c471e32c7ccaa520ecc8dc11e9fed19a9fd20f0f2101179e93f6569f346fea
sha512
661a212a0c96e51285ef25f5e806eaf0b2677760544ec3a059dabb6dd56dca7dabcd03bfe4d2e7311003b63ccf0a9a4df9b65b731b95fad876397d7bef6b96f1
ripemd-160
73ecad433983bce565a2f19e5385ed5853c6bf11
Diameter
1490433878
Circumference
4682336121.7861
Area
1.7446780960233E+18
Volume
1.7335515603451E+27
Surface area
6.9787123840932E+18
Circumference
4682336121.7861
Perimeter
2980867756
Area
555348286172529721
Diagonal
1053895902.044
Surface area
3332089717035178326
Volume
4.1385494990039E+26
Space diagonal
1290753601.009
Perimeter
2235650817
Area
2.4047286188678E+17
Altitude
645376800.50448
Surface area
2.4047286188678E+17
Volume
4.8773273583697E+25
Height
351298634.01465