745676842 is an even 9-digits composite number following 745676841
and preceding 745676843 . In scientific notation, it is written as 7.45676842 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 372791244 positive integers (up to 745676842) that are relatively prime to 745676842.
745676842 has 8 divisors, whose sum is 1118656800
The reverse of 745676842 is 248676547
Previous prime number is 10039
Is Prime? no Number parity even Number length 9 Sum of Digits 49 Digital Root 4
Name
seven hundred forty-five million six hundred seventy-six thousand eight hundred forty-two
Scientific notation
7.45676842 × 10^8
Engineering notation
7.45676842 × 10^6
Prime Factorization
2 × 10039 × 37139
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
745676842 Product of the distinct prime numbers
The prime factorization of 745676842 is 2 × 10039 × 37139.
Since it has a total of 3 prime factors.
8 , 3 , 43 , 31 , 563 , 788 , 7778 , 6555 , 21484 , 75204 , 288885 , 361846 , 123524 , 5320790 , 49530614 , 36188214 , 549206030 , 529613251 , 3846662324 , 8127586618
n×2
1491353684
n×3
2237030526
n×4
2982707368
n×5
3728384210
n÷2
372838421
n÷3
248558947.33333
n÷3
186419210.5
n÷5
149135368.4
n2
556033952695092964
n3
4.1462164189045E+26
n4
3.0917375654973E+35
n5
2.3054371041328E+44
2 √n27307.084099186
3 √n906.81122043402
4 √n165.24855248741
5 √n59.499063642655
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
-745676841 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 745676842 can be divided by 8 positive divisors.
The sum of these divisors (counting 745676842) is 1, the average is 0.125.
Base
System
Value
2
Binary
101100011100100010000000101010
3
Ternary
1220222010022022211
4
Quaternary
230130202000222
5
Quinary
3011343124332
6
Senary
201554235334
8
Octal
5434420052
10
Decimal
745676842
12
Duodecimal
189885b4a
16
Hexadecimal
2c72202a
20
Vigesimal
bd09c22
36
Base36
cbyfxm
md5
420dc2c3c2317120bd92e0b4a37735d6
sha1
de68c0f80751f79b9afc02f7dad01e3738358652
sha256
59fdcd8a049fe472acdca99c371e83ea6f72388e947896e550fd6bea61fd1b6e
sha512
a259b98d5dc1d7d4c1004df581de16e247fbab3a62b40d7b6be7e493737d4039b662c2b9b31e0d26a1cecc7b70e6652f679591869467bcab200cf02df81ceff7
ripemd-160
31c1ac7b30b35fd13573a090d27f80e375301bce
Diameter
1491353684
Circumference
4685225777.5585
Area
1.7468321809334E+18
Volume
1.7367630722432E+27
Surface area
6.9873287237336E+18
Circumference
4685225777.5585
Perimeter
2982707368
Area
556033952695092964
Diagonal
1054546303.1039
Surface area
3336203716170557784
Volume
4.1462164189045E+26
Space diagonal
1291550176.3715
Perimeter
2237030526
Area
2.4076976420031E+17
Altitude
645775088.18576
Surface area
2.4076976420031E+17
Volume
4.886362910124E+25
Height
351515434.36798