385714891 (number)

385714891 is an odd 9-digits composite number following 385714890 and preceding 385714892. In scientific notation, it is written as 3.85714891 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 385674232 positive integers (up to 385714891) that are relatively prime to 385714891.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million seven hundred fourteen thousand eight hundred ninety-one

Notation

Scientific notation 3.85714891 × 10^8
Engineering notation 3.85714891 × 10^6

Prime Factorization of 385714891

Prime Factorization 25583 × 15077

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 385714891
Product of the distinct prime numbers

The prime factorization of 385714891 is 25583 × 15077. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 71, 21, 19, 658, 5480, 3946, 8017, 50816, 769825, 627888, 7251592, 4784512, 44062396, 11890008, 367105137, 36427004, 6454877813, 6799506564

Basic calculations (n = 385714891)

Multiplication

n×y
n×2 771429782
n×3 1157144673
n×4 1542859564
n×5 1928574455

Division

n÷y
n÷2 192857445.5
n÷3 128571630.33333
n÷3 96428722.75
n÷5 77142978.2

Exponentiation

ny
n2 148775977139141881
n3 5.7385109805643E+25
n4 2.2134291373706E+34
n5 8.5375257845714E+42

Nth Root

y√n
2√n 19639.625531053
3√n 727.92863172996
4√n 140.14144829797
5√n 52.14987612226

Divisors of 385714891

1, 15077, 25583, 385714891

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 -385714890
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 385714891 can be divided by 4 positive divisors. The sum of these divisors (counting 385714891) is 1, the average is 0.25.

Base conversion 385714891

Base System Value
2 Binary 10110111111011000101011001011
3 Ternary 222212210100100201
4 Quaternary 112333120223023
5 Quinary 1242220334031
6 Senary 102135113031
8 Octal 2677305313
10 Decimal 385714891
12 Duodecimal a9212777
16 Hexadecimal 16fd8acb
20 Vigesimal 60ae74b
36 Base36 6dn7ij

Cryptographic Hash Functions

md5 f72fda47aba97ba028b05e41bd97e851
sha1 27249e51ba4ca1a87b3e5c0e0861472d31e4242f
sha256 bf5092bdeae8ce0393e94062075fbea410ac867e3cf63d0c2352b51861b275b2
sha512 74a97b8dadd75c9ca1935a1224bb9e53c0e09ccaf159b98f67107e871bf81f4fb667ea19d5707c2ae74609303985dd894081725f66534908dc47173e88b80fbf
ripemd-160 8f78a786a858b6390ac9268742aeb8ea08300d24

385714891 as geometric shapes

Circle

Radius = n
Diameter 771429782
Circumference 2423518135.8916
Area 4.6739351681097E+17

Sphere

Radius = n
Volume 2.4037418585447E+26
Surface area 1.8695740672439E+18
Circumference 2423518135.8916

Square

Length = n
Perimeter 1542859564
Area 148775977139141881
Diagonal 545483230.06146

Cube

Length = n
Surface area 892655862834851286
Volume 5.7385109805643E+25
Space diagonal 668077788.44789

Equilateral Triangle

Length = n
Perimeter 1157144673
Area 6.4421887837675E+16
Altitude 334038894.22395

Triangular Pyramid

Length = n
Surface area 6.4421887837675E+16
Volume 6.7629000471174E+24
Height 181827743.35382