745117557 is an odd 9-digits composite number following 745117556
and preceding 745117558 . In scientific notation, it is written as 7.45117557 × 10^8.
The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors.
There are 496745036 positive integers (up to 745117557) that are relatively prime to 745117557.
745117557 has 4 divisors, whose sum is 993490080
The reverse of 745117557 is 755711547
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
seven hundred forty-five million one hundred seventeen thousand five hundred fifty-seven
Scientific notation
7.45117557 × 10^8
Engineering notation
7.45117557 × 10^6
Prime Factorization
3 × 248372519
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
745117557
Product of the distinct prime numbers
The prime factorization of 745117557 is 3 × 248372519.
Since it has a total of 2 prime factors.
9 , 2 , 15 , 92 , 935 , 924 , 3696 , 4788 , 87843 , 75673 , 599579 , 715743 , 4560075 , 3846899 , 50196464 , 83393883 , 540357991 , 269150108 , 2652037103 , 9531368917
n×2
1490235114
n×3
2235352671
n×4
2980470228
n×5
3725587785
n÷2
372558778.5
n÷3
248372519
n÷3
186279389.25
n÷5
149023511.4
n2
555200173749648249
n3
4.1368939711031E+26
n4
3.0824723293164E+35
n5
2.2968042515403E+44
2 √n
27296.841520586
3 √n
906.58444982983
4 √n
165.2175581486
5 √n
59.490135667425
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
-745117556
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 745117557 can be divided by 4 positive divisors.
The sum of these divisors (counting 745117557) is 1, the average is 0.25.
Base
System
Value
2
Binary
101100011010011001011101110101
3
Ternary
1220221001220010120
4
Quaternary
230122121131311
5
Quinary
3011222230212
6
Senary
201534242153
8
Octal
5432313565
10
Decimal
745117557
12
Duodecimal
189656359
16
Hexadecimal
2c699775
20
Vigesimal
bcgjdhh
36
Base36
cbmgdx
md5
fbb5906e934ed318fc8f3c46c0d5717f
sha1
13fcc07e4fa53ab9b0746d23549dbbf026c2675d
sha256
048fcf15fae0426ea0175e82b1c4ed68b15ac9fb4ee9d472e84c2625c4617bd5
sha512
ddb2f528ea234dd9d0e944eeb5f61d833a1121fa8a482b2c94c48b2337239c083cd5f1ef8148dca23a80c2282df7690e7fa21b5dd2c7f5c695ecbab3e7e55cd7
ripemd-160
bc6886f0d6ab5d8a3a1c6f72c8b156b5f0b8257c
Diameter
1490235114
Circumference
4681711686.2639
Area
1.7442127871237E+18
Volume
1.7328580944397E+27
Surface area
6.9768511484947E+18
Circumference
4681711686.2639
Perimeter
2980470228
Area
555200173749648249
Diagonal
1053755354.6717
Surface area
3331201042497889494
Volume
4.1368939711031E+26
Space diagonal
1290581466.3356
Perimeter
2235352671
Area
2.4040872732636E+17
Altitude
645290733.1678
Surface area
2.4040872732636E+17
Volume
4.875376300028E+25
Height
351251784.89057