77884895 (number)

77884895 is an odd 8-digits composite number following 77884894 and preceding 77884896. In scientific notation, it is written as 7.7884895 × 10^7. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 53661600 positive integers (up to 77884895) that are relatively prime to 77884895.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-four thousand eight hundred ninety-five

Notation

Scientific notation 7.7884895 × 10^7
Engineering notation 7.7884895 × 10^6

Prime Factorization of 77884895

Prime Factorization 11 × 95 × 74531

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77884895
Product of the distinct prime numbers

The prime factorization of 77884895 is 11 × 95 × 74531. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77884895)

Multiplication

n×y
n×2 155769790
n×3 233654685
n×4 311539580
n×5 389424475

Division

n÷y
n÷2 38942447.5
n÷3 25961631.666667
n÷3 19471223.75
n÷5 15576979

Exponentiation

ny
n2 6066056869161025
n3 4.7245420231864E+23
n4 3.6797045939896E+31
n5 2.8659340593389E+39

Nth Root

y√n
2√n 8825.2419230296
3√n 427.05559188966
4√n 93.942758757818
5√n 37.869593884539

Divisors of 77884895

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 -77884894
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 77884895 can be divided by 8 positive divisors. The sum of these divisors (counting 77884895) is 1, the average is 0.125.

Base conversion 77884895

Base System Value
2 Binary 100101001000110110111011111
3 Ternary 12102112221222202
4 Quaternary 10221012313133
5 Quinary 124414304040
6 Senary 11421202115
8 Octal 451066737
10 Decimal 77884895
12 Duodecimal 2210033b
16 Hexadecimal 4a46ddf
20 Vigesimal 146fc4f
36 Base36 1adcdb

Cryptographic Hash Functions

md5 0ce2db590edc622c61cb711ffa1a4814
sha1 f17b06fb388448f1f5d75aabb342ed1b37e34247
sha256 29c6132e16d4b982fbd9d51a247c90fa3fbc6080196ef94a2df20ccd86ff586a
sha512 ca5860a718182106dda31c2c7f6b608d735e13661761ecae535e0a513e64f5c12e5ff6c79e4fe50640f30a17cc79115312e495c07c5cbc7ad55d286b28261421
ripemd-160 72a8638c4dd1dd9bdbad62a884163b31cfa5d2be

77884895 as geometric shapes

Circle

Radius = n
Diameter 155769790
Circumference 489365227.91522
Area 1.9057079696414E+16

Sphere

Radius = n
Volume 1.9790115348825E+24
Surface area 7.6228318785657E+16
Circumference 489365227.91522

Square

Length = n
Perimeter 311539580
Area 6066056869161025
Diagonal 110145874.813

Cube

Length = n
Surface area 36396341214966150
Volume 4.7245420231864E+23
Space diagonal 134900595.28217

Equilateral Triangle

Length = n
Perimeter 233654685
Area 2.6266796747473E+15
Altitude 67450297.641084

Triangular Pyramid

Length = n
Surface area 2.6266796747473E+15
Volume 5.5679261709931E+22
Height 36715291.604335