749406771 is an odd 9-digits composite number following 749406770
and preceding 749406772 . In scientific notation, it is written as 7.49406771 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 494453376 positive integers (up to 749406771) that are relatively prime to 749406771.
749406771 has 12 divisors, whose sum is 1093637272
The reverse of 749406771 is 177604947
Previous prime number is 97
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
seven hundred forty-nine million four hundred six thousand seven hundred seventy-one
Scientific notation
7.49406771 × 10^8
Engineering notation
7.49406771 × 10^6
Prime Factorization
3 × 3 × 97 × 858427
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
249802257
Product of the distinct prime numbers
The prime factorization of 749406771 is 3 × 3 × 97 × 858427.
Since it has a total of 4 prime factors.
5 , 10 , 34 , 84 , 220 , 279 , 9930 , 4879 , 41344 , 50756 , 568163 , 564122 , 2182240 , 6050457 , 52544665 , 88936665 , 284666177 , 735433300 , 3124015449 , 3025290556
n×2
1498813542
n×3
2248220313
n×4
2997627084
n×5
3747033855
n÷2
374703385.5
n÷3
249802257
n÷3
187351692.75
n÷5
149881354.2
n2
561610508420646441
n3
4.2087471767518E+26
n4
3.154063631685E+35
n5
2.3636766417496E+44
2 √n
27375.294902521
3 √n
908.32068464463
4 √n
165.45481226764
5 √n
59.558468618116
1 , 3 , 9 , 97 , 291 , 873 , 858427 , 2575281 , 7725843 , 83267419 , 249802257 , 749406771
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-749406770
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 749406771 can be divided by 12 positive divisors.
The sum of these divisors (counting 749406771) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101100101010110000101000110011
3
Ternary
1221020010210211100
4
Quaternary
230222300220303
5
Quinary
3013322004041
6
Senary
202210215443
8
Octal
5452605063
10
Decimal
749406771
12
Duodecimal
18ab84583
16
Hexadecimal
2cab0a33
20
Vigesimal
be3fgib
36
Base36
ce6dyr
md5
9f345cf6eed58f77057e3989cad16bb6
sha1
f3a7fa5cf918cb8040c9bce224cec0b834d86e1b
sha256
a465762ab170cf21a32597fa40a43b37588e4c4cae91ddf49f395426a422cc8d
sha512
7c6f625af0f82e920d75f6e0e0378670e3ccfeaa5849756c76a323c90592566d93fda70e7f7beff3d8d251ad7767194216096a34bfa79592ce24888024a1edeb
ripemd-160
badd75332eb73e9c6c7097f76356692b6e57038c
Diameter
1498813542
Circumference
4708661612.6481
Area
1.7643514474331E+18
Volume
1.7629558948401E+27
Surface area
7.0574057897325E+18
Circumference
4708661612.6481
Perimeter
2997627084
Area
561610508420646441
Diagonal
1059821219.2824
Surface area
3369663050523878646
Volume
4.2087471767518E+26
Space diagonal
1298010602.9081
Perimeter
2248220313
Area
2.4318448366229E+17
Altitude
649005301.45407
Surface area
2.4318448366229E+17
Volume
4.9600561149683E+25
Height
353273739.76081