77885941 (number)

77885941 is an odd 8-digits composite number following 77885940 and preceding 77885942. In scientific notation, it is written as 7.7885941 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 66624768 positive integers (up to 77885941) that are relatively prime to 77885941.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-five thousand nine hundred forty-one

Notation

Scientific notation 7.7885941 × 10^7
Engineering notation 7.7885941 × 10^6

Prime Factorization of 77885941

Prime Factorization 7 × 7 × 613 × 2593

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11126563
Product of the distinct prime numbers

The prime factorization of 77885941 is 7 × 7 × 613 × 2593. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77885941)

Multiplication

n×y
n×2 155771882
n×3 233657823
n×4 311543764
n×5 389429705

Division

n÷y
n÷2 38942970.5
n÷3 25961980.333333
n÷3 19471485.25
n÷5 15577188.2

Exponentiation

ny
n2 6066219805455481
n3 4.7247323786074E+23
n4 3.67990227281E+31
n5 2.8661265130585E+39

Nth Root

y√n
2√n 8825.3011846622
3√n 427.05750367735
4√n 93.943074170809
5√n 37.869695602292

Divisors of 77885941

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77885940
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77885941 can be divided by 12 positive divisors. The sum of these divisors (counting 77885941) is 1, the average is 0.083333333333333.

Base conversion 77885941

Base System Value
2 Binary 100101001000111000111110101
3 Ternary 12102120000102111
4 Quaternary 10221013013311
5 Quinary 124414322231
6 Senary 11421211021
8 Octal 451070765
10 Decimal 77885941
12 Duodecimal 22100a71
16 Hexadecimal 4a471f5
20 Vigesimal 146feh1
36 Base36 1add6d

Cryptographic Hash Functions

md5 28142fa5d70d212df78e9caf19f3a7f4
sha1 1f0832fbaadf2cdbcf31068516710bcf2e1d5507
sha256 6f8b429782a3d4a40308ab1365a6fd7877baa07b2096487ae7d010022a8aec0e
sha512 4de4b8e51cf080c9c7769b1ef33b75d28c04b1f4ca413da200ffd05c5d63197ac84e7b3a3744ba1cacc0cf1773d66686badb90c462f21c566cc7cc956ce156db
ripemd-160 4898b2deaae91fc5c105aec4fc0507e01e94c678

77885941 as geometric shapes

Circle

Radius = n
Diameter 155771882
Circumference 489371800.12706
Area 1.905759157588E+16

Sphere

Radius = n
Volume 1.9790912707748E+24
Surface area 7.6230366303519E+16
Circumference 489371800.12706

Square

Length = n
Perimeter 311543764
Area 6066219805455481
Diagonal 110147354.08039

Cube

Length = n
Surface area 36397318832732886
Volume 4.7247323786074E+23
Space diagonal 134902407.00731

Equilateral Triangle

Length = n
Perimeter 233657823
Area 2.6267502282324E+15
Altitude 67451203.503656

Triangular Pyramid

Length = n
Surface area 2.6267502282324E+15
Volume 5.5681505070082E+22
Height 36715784.693464