77693771 (number)

77693771 is an odd 8-digits composite number following 77693770 and preceding 77693772. In scientific notation, it is written as 7.7693771 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 77638632 positive integers (up to 77693771) that are relatively prime to 77693771.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7693771 × 10^7
Engineering notation 7.7693771 × 10^6

Prime Factorization of 77693771

Prime Factorization 1447 × 53693

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 77693771
Product of the distinct prime numbers

The prime factorization of 77693771 is 1447 × 53693. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77693771)

Multiplication

n×y
n×2 155387542
n×3 233081313
n×4 310775084
n×5 388468855

Division

n÷y
n÷2 38846885.5
n÷3 25897923.666667
n÷3 19423442.75
n÷5 15538754.2

Exponentiation

ny
n2 6036322052200441
n3 4.6898462320591E+23
n4 3.6437183917881E+31
n5 2.8309422232008E+39

Nth Root

y√n
2√n 8814.4070135205
3√n 426.70598440027
4√n 93.885073433004
5√n 37.850989755595

Divisors of 77693771

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 -77693770
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 77693771 can be divided by 4 positive divisors. The sum of these divisors (counting 77693771) is 1, the average is 0.25.

Base conversion 77693771

Base System Value
2 Binary 100101000011000001101001011
3 Ternary 12102012020211002
4 Quaternary 10220120031023
5 Quinary 124342200041
6 Senary 11413125215
8 Octal 450301513
10 Decimal 77693771
12 Duodecimal 2202980b
16 Hexadecimal 4a1834b
20 Vigesimal 145be8b
36 Base36 1a98wb

Cryptographic Hash Functions

md5 1d3c1b20b4c2c4f9158b689fafd2c7c2
sha1 baab321e1dcfd88ec42bfc86a6d45c87497a4711
sha256 fd80b9874fb73e94fdb5f46ff51959fe3b56d02547b80019df6785a978015976
sha512 0013fa04aa78714eec1473b287bdc0f1ed80b58ec8240e697ba73b3264c2d84de67d6010555e9b625fd121eda41fc781e8dcebefc2cf721b7a4c0dc0a4be267e
ripemd-160 6c0803ad43bb2a7fd888df75d6d7a7529cf731cb

77693771 as geometric shapes

Circle

Radius = n
Diameter 155387542
Circumference 488164360.40658
Area 1.8963665013895E+16

Sphere

Radius = n
Volume 1.9644781958804E+24
Surface area 7.585466005558E+16
Circumference 488164360.40658

Square

Length = n
Perimeter 310775084
Area 6036322052200441
Diagonal 109875584.66011

Cube

Length = n
Surface area 36217932313202646
Volume 4.6898462320591E+23
Space diagonal 134569558.80362

Equilateral Triangle

Length = n
Perimeter 233081313
Area 2.6138041213149E+15
Altitude 67284779.401811

Triangular Pyramid

Length = n
Surface area 2.6138041213149E+15
Volume 5.5270367890186E+22
Height 36625194.886703