744894745 is an odd 9-digits composite number following 744894744
and preceding 744894746 . In scientific notation, it is written as 7.44894745 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors.
There are 507106944 positive integers (up to 744894745) that are relatively prime to 744894745.
744894745 has 16 divisors, whose sum is 1028926080
The reverse of 744894745 is 547498447
Previous prime number is 139
Is Prime? no Number parity odd Number length 9 Sum of Digits 52 Digital Root 7
Name
seven hundred forty-four million eight hundred ninety-four thousand seven hundred forty-five
Scientific notation
7.44894745 × 10^8
Engineering notation
7.44894745 × 10^6
Prime Factorization
5 × 7 × 139 × 153113
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
744894745 Product of the distinct prime numbers
The prime factorization of 744894745 is 5 × 7 × 139 × 153113.
Since it has a total of 4 prime factors.
2 , 2 , 89 , 45 , 84 , 575 , 588 , 2963 , 75651 , 17524 , 356350 , 644001 , 1329739 , 5574336 , 38771085 , 78743540 , 940922421 , 59089540 , 5801976681 , 4495150793
n×2
1489789490
n×3
2234684235
n×4
2979578980
n×5
3724473725
n÷2
372447372.5
n÷3
248298248.33333
n÷3
186223686.25
n÷5
148978949
n2
554868181128615025
n3
4.1331839229041E+26
n4
3.0787869842898E+35
n5
2.2933722455719E+44
2 √n27292.75993739
3 √n906.49407570908
4 √n165.20520553963
5 √n59.486577382767
1 , 5 , 7 , 35 , 139 , 695 , 973 , 4865 , 153113 , 765565 , 1071791 , 5358955 , 21282707 , 106413535 , 148978949 , 744894745
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-744894744 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 744894745 can be divided by 16 positive divisors.
The sum of these divisors (counting 744894745) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101100011001100011000100011001
3
Ternary
1220220122120111021
4
Quaternary
230121203010121
5
Quinary
3011143112440
6
Senary
201525402441
8
Octal
5431430431
10
Decimal
744894745
12
Duodecimal
189569421
16
Hexadecimal
2c663119
20
Vigesimal
bcfbgh5
36
Base36
cbhogp
md5
4c8e712343955f45c1509ccd7d53d2a4
sha1
85c6331fd36facdbe9d5a003ae20ba7945761aa2
sha256
7cf7feda0d1cff8ef7fba0056d4c74baf0609ef645feb8ee8aba37c430ca4864
sha512
8d32a121203475f39999c68abaa447f55098c4f6f8ba98931aacde661288e576495eea05e373c0cbd9da86a046d3b9c757350446cd59466058c89cb601ea3ca7
ripemd-160
cbfc608788adf34ef34b9fe6db561c531368c6ff
Diameter
1489789490
Circumference
4680311717.1793
Area
1.7431698015444E+18
Volume
1.7313040330841E+27
Surface area
6.9726792061776E+18
Circumference
4680311717.1793
Perimeter
2979578980
Area
554868181128615025
Diagonal
1053440250.9194
Surface area
3329209086771690150
Volume
4.1331839229041E+26
Space diagonal
1290195544.6311
Perimeter
2234684235
Area
2.4026497030452E+17
Altitude
645097772.31553
Surface area
2.4026497030452E+17
Volume
4.8710039662946E+25
Height
351146750.30648