864151421 (number)

864151421 is an odd 9-digits composite number following 864151420 and preceding 864151422. In scientific notation, it is written as 8.64151421 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 740701212 positive integers (up to 864151421) that are relatively prime to 864151421.

Interesting facts

Basic properties

Name

Name eight hundred sixty-four million one hundred fifty-one thousand four hundred twenty-one

Notation

Scientific notation 8.64151421 × 10^8
Engineering notation 8.64151421 × 10^6

Prime Factorization of 864151421

Prime Factorization 7 × 123450203

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 864151421
Product of the distinct prime numbers

The prime factorization of 864151421 is 7 × 123450203. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 34, 94, 629, 524, 7396, 7668, 57096, 90558, 423652, 373972, 9153414, 6440205, 2216030, 17310549, 448326248, 670478417, 9341908371, 4421633822

Basic calculations (n = 864151421)

Multiplication

n×y
n×2 1728302842
n×3 2592454263
n×4 3456605684
n×5 4320757105

Division

n÷y
n÷2 432075710.5
n÷3 288050473.66667
n÷3 216037855.25
n÷5 172830284.2

Exponentiation

ny
n2 746757678416319241
n3 6.4531170894612E+26
n4 5.5764703027373E+35
n5 4.8189147362747E+44

Nth Root

y√n
2√n 29396.452524072
3√n 952.49626817495
4√n 171.45393703287
5√n 61.279888961209

Divisors of 864151421

1, 7, 123450203, 864151421

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 -864151420
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 864151421 can be divided by 4 positive divisors. The sum of these divisors (counting 864151421) is 1, the average is 0.25.

Base conversion 864151421

Base System Value
2 Binary 110011100000011110011101111101
3 Ternary 2020020001102220012
4 Quaternary 303200132131331
5 Quinary 3232210321141
6 Senary 221425433005
8 Octal 6340363575
10 Decimal 864151421
12 Duodecimal 20149b765
16 Hexadecimal 3381e77d
20 Vigesimal da0iib1
36 Base36 eahri5

Cryptographic Hash Functions

md5 7c7d255a672c71b2aa8523a3485f471e
sha1 acd0a74c73df3d12e384fb6c3d03f1e07781e79e
sha256 bf6a2bd40de6828954a8eb0888b193c7e5d8214a4f49fc195acd541ccc3c5af4
sha512 efb6a61d58417a652392627f3a84d03d963b3a1337ba2c81bf29f8404522e1c59d0e6b20d6daa3d1b96c41241298d5273908c66c5b4eae76cf8f1ab1345c6168
ripemd-160 ab34f85888c7ddb415e23b8e8e1dad1e2d99de4a

864151421 as geometric shapes

Circle

Radius = n
Diameter 1728302842
Circumference 5429623511.6056
Area 2.3460084365245E+18

Sphere

Radius = n
Volume 2.7030753654675E+27
Surface area 9.3840337460979E+18
Circumference 5429623511.6056

Square

Length = n
Perimeter 3456605684
Area 746757678416319241
Diagonal 1222094659.5222

Cube

Length = n
Surface area 4480546070497915446
Volume 6.4531170894612E+26
Space diagonal 1496754166.6048

Equilateral Triangle

Length = n
Perimeter 2592454263
Area 3.2335555998981E+17
Altitude 748377083.30242

Triangular Pyramid

Length = n
Surface area 3.2335555998981E+17
Volume 7.6050714229147E+25
Height 407364886.50739