42781737 (number)

42781737 is an odd 8-digits composite number following 42781736 and preceding 42781738. In scientific notation, it is written as 4.2781737 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 27561600 positive integers (up to 42781737) that are relatively prime to 42781737.

Interesting facts

Basic properties

Name

Name forty-two million seven hundred eighty-one thousand seven hundred thirty-seven

Notation

Scientific notation 4.2781737 × 10^7
Engineering notation 4.2781737 × 10^6

Prime Factorization of 42781737

Prime Factorization 3 × 41 × 109 × 3191

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42781737
Product of the distinct prime numbers

The prime factorization of 42781737 is 3 × 41 × 109 × 3191. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 48, 55, 528, 357, 4056, 9432, 3514, 56321, 615788, 366805, 8991791, 8661815, 8059778, 16995127, 140252939, 639206199, 8294671384, 7355675179

Basic calculations (n = 42781737)

Multiplication

n×y
n×2 85563474
n×3 128345211
n×4 171126948
n×5 213908685

Division

n÷y
n÷2 21390868.5
n÷3 14260579
n÷3 10695434.25
n÷5 8556347.4

Exponentiation

ny
n2 1830277020737169
n3 7.8302430138321E+22
n4 3.3499139726385E+30
n5 1.4331513855005E+38

Nth Root

y√n
2√n 6540.7749540861
3√n 349.74603889885
4√n 80.875057675937
5√n 33.593223758496

Divisors of 42781737

1, 3, 41, 109, 123, 327, 3191, 4469, 9573, 13407, 130831, 347819, 392493, 1043457, 14260579, 42781737

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 -42781736
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 42781737 can be divided by 16 positive divisors. The sum of these divisors (counting 42781737) is 1, the average is 0.0625.

Base conversion 42781737

Base System Value
2 Binary 10100011001100110000101001
3 Ternary 2222111112111210
4 Quaternary 2203030300221
5 Quinary 41423003422
6 Senary 4124543333
8 Octal 243146051
10 Decimal 42781737
12 Duodecimal 123b1b49
16 Hexadecimal 28ccc29
20 Vigesimal d77e6h
36 Base36 pgyll

Cryptographic Hash Functions

md5 1644462f49434616005b31d75e2746a2
sha1 a7ab8179384289d584ade12920ee3a181c955e8d
sha256 da689d86e176cbba9e4dbb1541bd9ebb7da770cc269508a952c788f2273532b1
sha512 2b790723e859dd5c5c7c46b293e413b4df7b1ff0979b4caa67da156ee52874b972c6bcd9323693163ab174dab2e1e7b13ac99533a27b836d4f6b41c545287ad4
ripemd-160 6ed3e195d855137d86966ec778229ea27b5d60ac

42781737 as geometric shapes

Circle

Radius = n
Diameter 85563474
Circumference 268805581.33402
Area 5.7499848423821E+15

Sphere

Radius = n
Volume 3.2799245237437E+23
Surface area 2.2999939369528E+16
Circumference 268805581.33402

Square

Length = n
Perimeter 171126948
Area 1830277020737169
Diagonal 60502512.687279

Cube

Length = n
Surface area 10981662124423014
Volume 7.8302430138321E+22
Space diagonal 74100142.120049

Equilateral Triangle

Length = n
Perimeter 128345211
Area 7.9253319796064E+14
Altitude 37050071.060025

Triangular Pyramid

Length = n
Surface area 7.9253319796064E+14
Volume 9.2280298890321E+21
Height 20167504.229093