321777993 (number)

321777993 is an odd 9-digits composite number following 321777992 and preceding 321777994. In scientific notation, it is written as 3.21777993 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 214379984 positive integers (up to 321777993) that are relatively prime to 321777993.

Interesting facts

Basic properties

Name

Name three hundred twenty-one million seven hundred seventy-seven thousand nine hundred ninety-three

Notation

Scientific notation 3.21777993 × 10^8
Engineering notation 3.21777993 × 10^6

Prime Factorization of 321777993

Prime Factorization 3 × 1583 × 67757

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 321777993
Product of the distinct prime numbers

The prime factorization of 321777993 is 3 × 1583 × 67757. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 321777993)

Multiplication

n×y
n×2 643555986
n×3 965333979
n×4 1287111972
n×5 1608889965

Division

n÷y
n÷2 160888996.5
n÷3 107259331
n÷3 80444498.25
n÷5 64355598.6

Exponentiation

ny
n2 103541076779108049
n3 3.331723987904E+25
n4 1.0720754580577E+34
n5 3.4497028923837E+42

Nth Root

y√n
2√n 17938.1713951
3√n 685.25484186531
4√n 133.93345883348
5√n 50.293431424559

Divisors of 321777993

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 -321777992
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 321777993 can be divided by 8 positive divisors. The sum of these divisors (counting 321777993) is 1, the average is 0.125.

Base conversion 321777993

Base System Value
2 Binary 10011001011011111000101001001
3 Ternary 211102111000102110
4 Quaternary 103023133011021
5 Quinary 1124333343433
6 Senary 51532452533
8 Octal 2313370511
10 Decimal 321777993
12 Duodecimal 8b91a149
16 Hexadecimal 132df149
20 Vigesimal 50b24jd
36 Base36 5bkthl

Cryptographic Hash Functions

md5 ca4577f1a5e0f5939f650d2f669d5cfe
sha1 7fa1285c1c372daa7374a735ec15fac39139ae14
sha256 32bed3553094bc7f76a2f7f5b669d6fab79d166f3ef9c0493204230a992d582e
sha512 4af69d7a993acd082fb393de4422352ad552c814d4c27b8450dffb684021607013e6e27401ea21df9c131fd3d08ec920fc01942037daed562f79e72c7e0eeff3
ripemd-160 0cab3e1982f37d3d069e1284d2eab4314ce86837

321777993 as geometric shapes

Circle

Radius = n
Diameter 643555986
Circumference 2021790757.7913
Area 3.2528388615402E+17

Sphere

Radius = n
Volume 1.3955892805584E+26
Surface area 1.3011355446161E+18
Circumference 2021790757.7913

Square

Length = n
Perimeter 1287111972
Area 103541076779108049
Diagonal 455062801.77379

Cube

Length = n
Surface area 621246460674648294
Volume 3.331723987904E+25
Space diagonal 557335832.63354

Equilateral Triangle

Length = n
Perimeter 965333979
Area 4.4834601412951E+16
Altitude 278667916.31677

Triangular Pyramid

Length = n
Surface area 4.4834601412951E+16
Volume 3.9264743748147E+24
Height 151687600.59126