897661664 is an even 9-digits composite number following 897661663
and preceding 897661665 . In scientific notation, it is written as 8.97661664 × 10^8.
The sum of its digits is 53. It has a total of 7 prime factors and 24 positive divisors.
There are 429316096 positive integers (up to 897661664) that are relatively prime to 897661664.
897661664 has 24 divisors, whose sum is 1844110800
The reverse of 897661664 is 466166798
Previous prime number is 23
Is Prime? no Number parity even Number length 9 Sum of Digits 53 Digital Root 8
Name
eight hundred ninety-seven million six hundred sixty-one thousand six hundred sixty-four
Scientific notation
8.97661664 × 10^8
Engineering notation
8.97661664 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 23 × 1219649
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
56103854 Product of the distinct prime numbers
The prime factorization of 897661664 is 2 × 2 × 2 × 2 × 2 × 23 × 1219649.
Since it has a total of 7 prime factors.
3 , 8 , 72 , 65 , 643 , 941 , 7397 , 432 , 42634 , 73527 , 585016 , 357978 , 2557983 , 3059764 , 1808132 , 36381743 , 178983283 , 506504014 , 4885950654 , 1563011209
n×2
1795323328
n×3
2692984992
n×4
3590646656
n×5
4488308320
n÷2
448830832
n÷3
299220554.66667
n÷3
224415416
n÷5
179532332.8
n2
805796463015248896
n3
7.2333259383558E+26
n4
6.4930793980789E+35
n5
5.8285884569636E+44
2 √n29961.002386436
3 √n964.65249696064
4 √n173.09246773455
5 √n61.74794884214
1 , 2 , 4 , 8 , 16 , 23 , 32 , 46 , 92 , 184 , 368 , 736 , 1219649 , 2439298 , 4878596 , 9757192 , 19514384 , 28051927 , 39028768 , 56103854 , 112207708 , 224415416 , 448830832 , 897661664
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-897661663 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 897661664 can be divided by 24 positive divisors.
The sum of these divisors (counting 897661664) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110101100000010011101011100000
3
Ternary
2022120002221022022
4
Quaternary
311200103223200
5
Quinary
3314300133124
6
Senary
225024001012
8
Octal
6540235340
10
Decimal
897661664
12
Duodecimal
210760168
16
Hexadecimal
35813ae0
20
Vigesimal
e0a7e34
36
Base36
eug068
md5
8e5bc5d792f926351e03e170f3ce1f2c
sha1
64ed91bbc0630ead5bdab9994fe90b11b928d9ed
sha256
dad4c3ebe75680d8404a5a6461b063b74f47b6624dc7acd4bd503a22fa77570a
sha512
08eb38286e520b8d12682be5ed594b661333e5c38bfbce924a0c7236fd226f2095eeb235b36e651ad2af9bda33908d1b059ee5ba1f3b17c39de609ce56b3db7c
ripemd-160
01cf6fee47e1c851a595c674fd05a624262dd82a
Diameter
1795323328
Circumference
5640174578.0632
Area
2.5314842484973E+18
Volume
3.0298884838612E+27
Surface area
1.0125936993989E+19
Circumference
5640174578.0632
Perimeter
3590646656
Area
805796463015248896
Diagonal
1269485299.6512
Surface area
4834778778091493376
Volume
7.2333259383558E+26
Space diagonal
1554795610.0548
Perimeter
2692984992
Area
3.4892010362543E+17
Altitude
777397805.02741
Surface area
3.4892010362543E+17
Volume
8.5245563692399E+25
Height
423161766.5504