42687777 (number)

42687777 is an odd 8-digits composite number following 42687776 and preceding 42687778. In scientific notation, it is written as 4.2687777 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 24837120 positive integers (up to 42687777) that are relatively prime to 42687777.

Interesting facts

Basic properties

Name

Name forty-two million six hundred eighty-seven thousand seven hundred seventy-seven

Notation

Scientific notation 4.2687777 × 10^7
Engineering notation 4.2687777 × 10^6

Prime Factorization of 42687777

Prime Factorization 3 × 11 × 43 × 67 × 449

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42687777
Product of the distinct prime numbers

The prime factorization of 42687777 is 3 × 11 × 43 × 67 × 449. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 27, 53, 878, 605, 8014, 5619, 76544, 46277, 707360, 186711, 5101060, 5325719, 71388567, 24843651, 238162473, 89401906, 6719727056, 1400788986

Basic calculations (n = 42687777)

Multiplication

n×y
n×2 85375554
n×3 128063331
n×4 170751108
n×5 213438885

Division

n÷y
n÷2 21343888.5
n÷3 14229259
n÷3 10671944.25
n÷5 8537555.4

Exponentiation

ny
n2 1822246305201729
n3 7.7787643915525E+22
n4 3.3205815968214E+30
n5 1.4174824671541E+38

Nth Root

y√n
2√n 6533.5883708725
3√n 349.48980631381
4√n 80.830615306779
5√n 33.578454858877

Divisors of 42687777

1, 3, 11, 33, 43, 67, 129, 201, 449, 473, 737, 1347, 1419, 2211, 2881, 4939, 8643, 14817, 19307, 30083, 31691, 57921, 90249, 95073, 212377, 330913, 637131, 992739, 1293569, 3880707, 14229259, 42687777

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42687776
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42687777 can be divided by 32 positive divisors. The sum of these divisors (counting 42687777) is 1, the average is 0.03125.

Base conversion 42687777

Base System Value
2 Binary 10100010110101110100100001
3 Ternary 2222022202121210
4 Quaternary 2202311310201
5 Quinary 41412002102
6 Senary 4122540333
8 Octal 242656441
10 Decimal 42687777
12 Duodecimal 123676a9
16 Hexadecimal 28b5d21
20 Vigesimal d6fj8h
36 Base36 pey3l

Cryptographic Hash Functions

md5 d3e378204b4fd661fd3a1da8c4384938
sha1 bae865187f740ca3257edc5e1a910e87b8f5037f
sha256 274191b86ca3a4d141291e892a3548cc2aef052d55653086070d850dd86fbeba
sha512 56926b4c2652767bac222f014eda3a0e30e8596231084f29c5c0a7c9147eba406194985c74b657d746bbaaef30de3061151de005720f73f9453ba6d4bab4dda6
ripemd-160 79b27aa66cd9a61e6f89a04a647b982aecbb82cc

42687777 as geometric shapes

Circle

Radius = n
Diameter 85375554
Circumference 268215213.24256
Area 5.7247556054529E+15

Sphere

Radius = n
Volume 3.2583612088676E+23
Surface area 2.2899022421812E+16
Circumference 268215213.24256

Square

Length = n
Perimeter 170751108
Area 1822246305201729
Diagonal 60369633.180958

Cube

Length = n
Surface area 10933477831210374
Volume 7.7787643915525E+22
Space diagonal 73937398.62617

Equilateral Triangle

Length = n
Perimeter 128063331
Area 7.8905579612851E+14
Altitude 36968699.313085

Triangular Pyramid

Length = n
Surface area 7.8905579612851E+14
Volume 9.1673617508654E+21
Height 20123211.060319