85777761 (number)

85777761 is an odd 8-digits composite number following 85777760 and preceding 85777762. In scientific notation, it is written as 8.5777761 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 53519760 positive integers (up to 85777761) that are relatively prime to 85777761.

Interesting facts

Basic properties

Name

Name eighty-five million seven hundred seventy-seven thousand seven hundred sixty-one

Notation

Scientific notation 8.5777761 × 10^7
Engineering notation 8.5777761 × 10^6

Prime Factorization of 85777761

Prime Factorization 19 × 3 × 83 × 18131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85777761
Product of the distinct prime numbers

The prime factorization of 85777761 is 19 × 3 × 83 × 18131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 60, 46, 652, 278, 4028, 3514, 99581, 19723, 186738, 527025, 8564890, 7296859, 72186174, 78716771, 913617340, 279024699, 2385564576, 5319943684

Basic calculations (n = 85777761)

Multiplication

n×y
n×2 171555522
n×3 257333283
n×4 343111044
n×5 428888805

Division

n÷y
n÷2 42888880.5
n÷3 28592587
n÷3 21444440.25
n÷5 17155552.2

Exponentiation

ny
n2 7357824282173121
n3 6.3113769275624E+23
n4 5.4137578167336E+31
n5 4.6438002411566E+39

Nth Root

y√n
2√n 9261.6284205317
3√n 441.01994963253
4√n 96.237354600652
5√n 38.607789900805

Divisors of 85777761

1, 3, 19, 57, 83, 249, 1577, 4731, 18131, 54393, 344489, 1033467, 1504873, 4514619, 28592587, 85777761

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85777760
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85777761 can be divided by 16 positive divisors. The sum of these divisors (counting 85777761) is 1, the average is 0.0625.

Base conversion 85777761

Base System Value
2 Binary 101000111001101110101100001
3 Ternary 12222101221222010
4 Quaternary 11013031311201
5 Quinary 133424342021
6 Senary 12302303133
8 Octal 507156541
10 Decimal 85777761
12 Duodecimal 24887aa9
16 Hexadecimal 51cdd61
20 Vigesimal 16g2481
36 Base36 1f2ijl

Cryptographic Hash Functions

md5 71a434d598d2ec269bb55e4ae347f997
sha1 d03074d8ac77db35298f7b971c88e9e7a7cae6d8
sha256 0c71898f192c038604da9a15ba9f34f46da0542fc5d3281d9e99aea704f847ad
sha512 b9dc9e3680d12f5c9b0f6d1531c110f946b04c445ba69784c8daff4bcf13c625cfd756914bac4533d589e38b5af3c6bb6c2460757b0acc7310a110f4b44599ad
ripemd-160 f332032b9f8992bfd064bb58c9b52c2de3cfe4f4

85777761 as geometric shapes

Circle

Radius = n
Diameter 171555522
Circumference 538957567.59796
Area 2.311528671128E+16

Sphere

Radius = n
Volume 2.6437033852888E+24
Surface area 9.2461146845119E+16
Circumference 538957567.59796

Square

Length = n
Perimeter 343111044
Area 7357824282173121
Diagonal 121308072.9562

Cube

Length = n
Surface area 44146945693038726
Volume 6.3113769275624E+23
Space diagonal 148571440.2115

Equilateral Triangle

Length = n
Perimeter 257333283
Area 3.186031372472E+15
Altitude 74285720.10575

Triangular Pyramid

Length = n
Surface area 3.186031372472E+15
Volume 7.4380290401728E+22
Height 40436024.318733