672130891 is an odd 9-digits composite number following 672130890
and preceding 672130892 . In scientific notation, it is written as 6.72130891 × 10^8.
The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors.
There are 660738784 positive integers (up to 672130891) that are relatively prime to 672130891.
672130891 has 4 divisors, whose sum is 683523000
The reverse of 672130891 is 198031276
Previous prime number is 59
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
six hundred seventy-two million one hundred thirty thousand eight hundred ninety-one
Scientific notation
6.72130891 × 10^8
Engineering notation
6.72130891 × 10^6
Prime Factorization
59 × 11392049
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
672130891
Product of the distinct prime numbers
The prime factorization of 672130891 is 59 × 11392049.
Since it has a total of 2 prime factors.
8 , 1 , 14 , 80 , 776 , 812 , 880 , 6634 , 21797 , 40814 , 359921 , 38965 , 681183 , 6206789 , 15701780 , 6824475 , 143055111 , 23069459 , 3481791944 , 4969285745
n×2
1344261782
n×3
2016392673
n×4
2688523564
n×5
3360654455
n÷2
336065445.5
n÷3
224043630.33333
n÷3
168032722.75
n÷5
134426178.2
n2
451759934636453881
n3
3.036418073853E+26
n4
2.0408703854273E+35
n5
1.3717320305728E+44
2 √n
25925.487285681
3 √n
875.96069329757
4 √n
161.01393506675
5 √n
58.276139091407
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
-672130890
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 672130891 can be divided by 4 positive divisors.
The sum of these divisors (counting 672130891) is 1, the average is 0.25.
Base
System
Value
2
Binary
101000000011111110011101001011
3
Ternary
1201211201210020201
4
Quaternary
220003332131023
5
Quinary
2334031142031
6
Senary
150410033031
8
Octal
5003763513
10
Decimal
672130891
12
Duodecimal
169118777
16
Hexadecimal
280fe74b
20
Vigesimal
aa0g74b
36
Base36
b463ij
md5
26aea4f057dd01de4bead41ee100b8e9
sha1
639cb63b540a4dcc8578c9f156575d10951f51bb
sha256
31ca04d6d8d0b3e3322973072541b9e9ff9ccf6c9bad77f194e3ed84cdd0a4b1
sha512
f54a6690275d5856846f51ed8045c75c93b3a91f935d7c614d3f4eb22a8fb5096b85ed5cbd344608bfc06a972d3d8406fffacdff873e742ee690180b793f7f66
ripemd-160
1fbc2c19aa743c39924868fcb0299ded4edcf688
Diameter
1344261782
Circumference
4223122938.8327
Area
1.4192456918401E+18
Volume
1.2718918285392E+27
Surface area
5.6769827673604E+18
Circumference
4223122938.8327
Perimeter
2688523564
Area
451759934636453881
Diagonal
950536621.74211
Surface area
2710559607818723286
Volume
3.036418073853E+26
Space diagonal
1164164852.5485
Perimeter
2016392673
Area
1.9561778990358E+17
Altitude
582082426.27427
Surface area
1.9561778990358E+17
Volume
3.5784530175648E+25
Height
316845540.5807