77697893 (number)

77697893 is an odd 8-digits composite number following 77697892 and preceding 77697894. In scientific notation, it is written as 7.7697893 × 10^7. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 61475184 positive integers (up to 77697893) that are relatively prime to 77697893.

Interesting facts

Basic properties

Name

Name seventy-seven million six hundred ninety-seven thousand eight hundred ninety-three

Notation

Scientific notation 7.7697893 × 10^7
Engineering notation 7.7697893 × 10^6

Prime Factorization of 77697893

Prime Factorization 7 × 13 × 853823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77697893
Product of the distinct prime numbers

The prime factorization of 77697893 is 7 × 13 × 853823. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77697893)

Multiplication

n×y
n×2 155395786
n×3 233093679
n×4 310791572
n×5 388489465

Division

n÷y
n÷2 38848946.5
n÷3 25899297.666667
n÷3 19424473.25
n÷5 15539578.6

Exponentiation

ny
n2 6036962576639449
n3 4.6905927232474E+23
n4 3.6444917151745E+31
n5 2.8316932732502E+39

Nth Root

y√n
2√n 8814.640832161
3√n 426.71353048339
4√n 93.886318663376
5√n 37.851391379732

Divisors of 77697893

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 -77697892
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 77697893 can be divided by 8 positive divisors. The sum of these divisors (counting 77697893) is 1, the average is 0.125.

Base conversion 77697893

Base System Value
2 Binary 100101000011001001101100101
3 Ternary 12102012110110202
4 Quaternary 10220121031211
5 Quinary 124342313033
6 Senary 11413200245
8 Octal 450311545
10 Decimal 77697893
12 Duodecimal 22030085
16 Hexadecimal 4a19365
20 Vigesimal 145c4ed
36 Base36 1a9c2t

Cryptographic Hash Functions

md5 9713ca05dc5a203c451b5e01cdc7136b
sha1 0b72ffda88a1d211a25d7640f9159b199d134d31
sha256 4a5f79232cef3d871ac02cd4955a03b44949c6ea847b986104b514f9452c1235
sha512 e384353dc39a327297aac7bd0f0d14a886f84dce0ea29e75982de2b4a1f3322e97de62dbe8df69a197cd6136a15af870d378d75a02315daed41dfe47be9218f9
ripemd-160 857c4a02c9cb8947969b8719fe848caa5d641749

77697893 as geometric shapes

Circle

Radius = n
Diameter 155395786
Circumference 488190259.69641
Area 1.8965677280767E+16

Sphere

Radius = n
Volume 1.9647908853781E+24
Surface area 7.5862709123068E+16
Circumference 488190259.69641

Square

Length = n
Perimeter 310791572
Area 6036962576639449
Diagonal 109881414.04841

Cube

Length = n
Surface area 36221775459836694
Volume 4.6905927232474E+23
Space diagonal 134576698.31705

Equilateral Triangle

Length = n
Perimeter 233093679
Area 2.6140814765329E+15
Altitude 67288349.158525

Triangular Pyramid

Length = n
Surface area 2.6140814765329E+15
Volume 5.5279165373208E+22
Height 36627138.016138