745121330 is an even 9-digits composite number following 745121329
and preceding 745121331 . In scientific notation, it is written as 7.45121330 × 10^8.
The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors.
There are 298048528 positive integers (up to 745121330) that are relatively prime to 745121330.
745121330 has 8 divisors, whose sum is 1341218412
The reverse of 745121330 is 033121547
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 26
Digital Root 8
Name
seven hundred forty-five million one hundred twenty-one thousand three hundred thirty
Scientific notation
7.45121330 × 10^8
Engineering notation
7.45121330 × 10^6
Prime Factorization
2 × 5 × 74512133
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
745121330
Product of the distinct prime numbers
The prime factorization of 745121330 is 2 × 5 × 74512133.
Since it has a total of 3 prime factors.
7 , 9 , 28 , 29 , 640 , 191 , 4382 , 382 , 96391 , 24372 , 242779 , 359406 , 8769618 , 3509898 , 64775365 , 44760838 , 600161039 , 390266017 , 2874597826 , 979897950
n×2
1490242660
n×3
2235363990
n×4
2980485320
n×5
3725606650
n÷2
372560665
n÷3
248373776.66667
n÷3
186280332.5
n÷5
149024266
n2
555205796420968900
n3
4.136956814529E+26
n4
3.0825347637944E+35
n5
2.2968624029697E+44
2 √n
27296.910631059
3 √n
906.58598003015
4 √n
165.21776729837
5 √n
59.490195914517
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
-745121329
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 745121330 can be divided by 8 positive divisors.
The sum of these divisors (counting 745121330) is 1, the average is 0.125.
Base
System
Value
2
Binary
101100011010011010011000110010
3
Ternary
1220221002002022022
4
Quaternary
230122122120302
5
Quinary
3011222340310
6
Senary
201534311442
8
Octal
5432323062
10
Decimal
745121330
12
Duodecimal
189658582
16
Hexadecimal
2c69a632
20
Vigesimal
bch036a
36
Base36
cbmjaq
md5
d99cd55fd127dc40444954c1c9e9dbaf
sha1
cb6481bcecd84f4e9b023fb97eebae3b7e3e9733
sha256
cdae8adc8eeccb100072a86085a2ea3a716bb0f15e0951e09ef57d17c0bb98f8
sha512
778f73c21fc07a9255df3f68b84ddad166824a59af09857c75c2a8c7a790230b2d0dd4a451d88108188462f0293418cbe34dc3d407c224d99d1d2cfadbbc866f
ripemd-160
fc98e9e8ddec3dfdee929fcf0fda58e46246d151
Diameter
1490242660
Circumference
4681735392.7221
Area
1.7442304512666E+18
Volume
1.7328844182323E+27
Surface area
6.9769218050663E+18
Circumference
4681735392.7221
Perimeter
2980485320
Area
555205796420968900
Diagonal
1053760690.4995
Surface area
3331234778525813400
Volume
4.136956814529E+26
Space diagonal
1290588001.3633
Perimeter
2235363990
Area
2.4041116201447E+17
Altitude
645294000.68165
Surface area
2.4041116201447E+17
Volume
4.8754503617156E+25
Height
351253563.49983