42731657 (number)

42731657 is an odd 8-digits prime number following 42731656 and preceding 42731658. In scientific notation, it is written as 4.2731657 × 10^7. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 42731656 positive integers (up to 42731657) that are relatively prime to 42731657.

Interesting facts

Basic properties

Name

Name forty-two million seven hundred thirty-one thousand six hundred fifty-seven

Notation

Scientific notation 4.2731657 × 10^7
Engineering notation 4.2731657 × 10^6

Prime Factorization of 42731657

Prime Factorization 42731657

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 42731657
Product of the distinct prime numbers

The prime factorization of 42731657 is 42731657. Since it has a total of 1 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42731657)

Multiplication

n×y
n×2 85463314
n×3 128194971
n×4 170926628
n×5 213658285

Division

n÷y
n÷2 21365828.5
n÷3 14243885.666667
n÷3 10682914.25
n÷5 8546331.4

Exponentiation

ny
n2 1825994509965649
n3 7.8027771083735E+22
n4 3.3342559504247E+30
n5 1.4247828162376E+38

Nth Root

y√n
2√n 6536.9455405411
3√n 349.60951553065
4√n 80.851379336045
5√n 33.585355275093

Divisors of 42731657

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 42731658
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 21365829
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 6536.9456170294
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999531963
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42731657 can be divided by 2 positive divisors. The sum of these divisors (counting 42731657) is 42731658, the average is 21365829.

Base conversion 42731657

Base System Value
2 Binary 10100011000000100010001001
3 Ternary 2222101222210222
4 Quaternary 2203000202021
5 Quinary 41414403112
6 Senary 4123515425
8 Octal 243004211
10 Decimal 42731657
12 Duodecimal 12388b75
16 Hexadecimal 28c0889
20 Vigesimal d7192h
36 Base36 pfvyh

Cryptographic Hash Functions

md5 cb250690fe04d5bfe395a74fbefa3494
sha1 ab393f085e470e9ae8ab88a03e97a7f8adb89321
sha256 637062e82d0536797fca2d11d295ca8fb6623738d786843ecc210f1aa4d480ee
sha512 c8f7ff7ba3bd278dd0e6b42ae93fcfd46f452574905bca27c63cc567350c316daaa95fdcb84e0436bea23fede1803e8bd3a5f1125ff2c39add4a8cfe94d4fe44
ripemd-160 c1127f691a9b2b25484b1169a856173f57ffd04f

42731657 as geometric shapes

Circle

Radius = n
Diameter 85463314
Circumference 268490919.41384
Area 5.7365309380034E+15

Sphere

Radius = n
Volume 3.2684196321686E+23
Surface area 2.2946123752014E+16
Circumference 268490919.41384

Square

Length = n
Perimeter 170926628
Area 1825994509965649
Diagonal 60431688.872075

Cube

Length = n
Surface area 10955967059793894
Volume 7.8027771083735E+22
Space diagonal 74013401.015606

Equilateral Triangle

Length = n
Perimeter 128194971
Area 7.9067881640058E+14
Altitude 37006700.507803

Triangular Pyramid

Length = n
Surface area 7.9067881640058E+14
Volume 9.1956610090301E+21
Height 20143896.290692