745993871 is an odd 9-digits composite number following 745993870
and preceding 745993872 . In scientific notation, it is written as 7.45993871 × 10^8.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 637378560 positive integers (up to 745993871) that are relatively prime to 745993871.
745993871 has 8 divisors, whose sum is 855290784
The reverse of 745993871 is 178399547
Previous prime number is 313
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
seven hundred forty-five million nine hundred ninety-three thousand eight hundred seventy-one
Scientific notation
7.45993871 × 10^8
Engineering notation
7.45993871 × 10^6
Prime Factorization
7 × 313 × 340481
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
745993871
Product of the distinct prime numbers
The prime factorization of 745993871 is 7 × 313 × 340481.
Since it has a total of 3 prime factors.
5 , 2 , 19 , 94 , 40 , 261 , 1898 , 9093 , 65661 , 18572 , 776754 , 883858 , 5789637 , 3783883 , 36337804 , 29470584 , 144689750 , 755189363 , 2443073717 , 374521418
n×2
1491987742
n×3
2237981613
n×4
2983975484
n×5
3729969355
n÷2
372996935.5
n÷3
248664623.66667
n÷3
186498467.75
n÷5
149198774.2
n2
556506855569564641
n3
4.1515070342438E+26
n4
3.0969988029592E+35
n5
2.3103421255019E+44
2 √n
27312.888367948
3 √n
906.93971430955
4 √n
165.26611379211
5 √n
59.504122059526
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
-745993870
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 745993871 can be divided by 8 positive divisors.
The sum of these divisors (counting 745993871) is 1, the average is 0.125.
Base
System
Value
2
Binary
101100011101101111011010001111
3
Ternary
1220222201102012122
4
Quaternary
230131233122033
5
Quinary
3011433300441
6
Senary
202005123155
8
Octal
5435573217
10
Decimal
745993871
12
Duodecimal
1899b94bb
16
Hexadecimal
2c76f68f
20
Vigesimal
bd294db
36
Base36
cc58jz
md5
ce70f9c50784cebb417db5a970c9461c
sha1
40c5c212a17cf824e2241c98b098715427197c0f
sha256
077fbb460edaaa83b4aef6ef47ff3d42cf3ad6766482fac23e7f35ed327eb185
sha512
b7be7b9ef18ab27e36a06a917c341da61d8f67ce5993e25a5aeb5d7998e363f7ba51748215317ebdc9f248dde19ed17f3637f61ca4c34577d5e19390cb13cc54
ripemd-160
50a9197d04e58becc4ba5b529cba48036c043c53
Diameter
1491987742
Circumference
4687217729.5132
Area
1.7483178491297E+18
Volume
1.7389792000142E+27
Surface area
6.9932713965188E+18
Circumference
4687217729.5132
Perimeter
2983975484
Area
556506855569564641
Diagonal
1054994649.8154
Surface area
3339041133417387846
Volume
4.1515070342438E+26
Space diagonal
1292099286.707
Perimeter
2237981613
Area
2.4097453715172E+17
Altitude
646049643.35349
Surface area
2.4097453715172E+17
Volume
4.8925979600957E+25
Height
351664883.2718