864291221 (number)

864291221 is an odd 9-digits prime number following 864291220 and preceding 864291222. In scientific notation, it is written as 8.64291221 × 10^8. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 864291220 positive integers (up to 864291221) that are relatively prime to 864291221.

Interesting facts

Basic properties

Name

Name eight hundred sixty-four million two hundred ninety-one thousand two hundred twenty-one

Notation

Scientific notation 8.64291221 × 10^8
Engineering notation 8.64291221 × 10^6

Prime Factorization of 864291221

Prime Factorization 864291221

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 864291221
Product of the distinct prime numbers

The prime factorization of 864291221 is 864291221. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 3, 32, 58, 783, 447, 7636, 2102, 24286, 68936, 174737, 41505, 4096811, 1173300, 25254311, 89880596, 235894001, 307735294, 1361934395, 1585188365

Basic calculations (n = 864291221)

Multiplication

n×y
n×2 1728582442
n×3 2592873663
n×4 3457164884
n×5 4321456105

Division

n÷y
n÷2 432145610.5
n÷3 288097073.66667
n÷3 216072805.25
n÷5 172858244.2

Exponentiation

ny
n2 746999314697670841
n3 6.4562494978621E+26
n4 5.5800797615879E+35
n5 4.8228139504202E+44

Nth Root

y√n
2√n 29398.830265846
3√n 952.54762946612
4√n 171.46087094683
5√n 61.281871570726

Divisors of 864291221

1, 864291221

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 864291222
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 432145611
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 29398.830282853
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999997686
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 864291221 can be divided by 2 positive divisors. The sum of these divisors (counting 864291221) is 864291222, the average is 432145611.

Base conversion 864291221

Base System Value
2 Binary 110011100001000000100110010101
3 Ternary 2020020022112122222
4 Quaternary 303201000212111
5 Quinary 3232224304341
6 Senary 221432432125
8 Octal 6341004625
10 Decimal 864291221
12 Duodecimal 201548645
16 Hexadecimal 33840995
20 Vigesimal da1g811
36 Base36 eakrdh

Cryptographic Hash Functions

md5 166d4d034f9becbdf6f2908ef47471b5
sha1 0bdc01d503f8eed5c5cf23fe22e0fb91a15389f3
sha256 a98e1a1e13a322e18f730db36db76d1d34d11ec86fad3aba80f51a80d8cc2bd1
sha512 ee698dc3543bc9494673322ab677dd3963c5f1b6bae0927131fc13b5741003c748c178eeea0c57fa25543c096612040345cf4f88cef813f4cc6232fe4337deb0
ripemd-160 a1aa4f687b99dc6fe0383f7d63e04e049cae8d68

864291221 as geometric shapes

Circle

Radius = n
Diameter 1728582442
Circumference 5430501900.9115
Area 2.3467675592908E+18

Sphere

Radius = n
Volume 2.7043874656302E+27
Surface area 9.3870702371632E+18
Circumference 5430501900.9115

Square

Length = n
Perimeter 3457164884
Area 746999314697670841
Diagonal 1222292366.5782

Cube

Length = n
Surface area 4481995888186025046
Volume 6.4562494978621E+26
Space diagonal 1496996307.3077

Equilateral Triangle

Length = n
Perimeter 2592873663
Area 3.2346019156887E+17
Altitude 748498153.65387

Triangular Pyramid

Length = n
Surface area 3.2346019156887E+17
Volume 7.6087630016176E+25
Height 407430788.8594