42697215 (number)

42697215 is an odd 8-digits composite number following 42697214 and preceding 42697216. In scientific notation, it is written as 4.2697215 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 20701440 positive integers (up to 42697215) that are relatively prime to 42697215.

Interesting facts

Basic properties

Name

Name forty-two million six hundred ninety-seven thousand two hundred fifteen

Notation

Scientific notation 4.2697215 × 10^7
Engineering notation 4.2697215 × 10^6

Prime Factorization of 42697215

Prime Factorization 15 × 3 × 11 × 86257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42697215
Product of the distinct prime numbers

The prime factorization of 42697215 is 15 × 3 × 11 × 86257. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 92, 22, 37, 531, 3930, 8868, 80242, 7715, 756486, 612992, 7984538, 303526, 34276655, 86138081, 576270832, 445133822, 4391023581, 5635689642

Basic calculations (n = 42697215)

Multiplication

n×y
n×2 85394430
n×3 128091645
n×4 170788860
n×5 213486075

Division

n÷y
n÷2 21348607.5
n÷3 14232405
n÷3 10674303.75
n÷5 8539443

Exponentiation

ny
n2 1823052168756225
n3 7.7839250405601E+22
n4 3.3235192100068E+30
n5 1.4190501426629E+38

Nth Root

y√n
2√n 6534.3105986783
3√n 349.51556108455
4√n 80.835082722036
5√n 33.579939524774

Divisors of 42697215

1, 3, 11, 15, 33, 45, 165, 495, 86257, 258771, 948827, 1293855, 2846481, 3881565, 14232405, 42697215

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 -42697214
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 42697215 can be divided by 16 positive divisors. The sum of these divisors (counting 42697215) is 1, the average is 0.0625.

Base conversion 42697215

Base System Value
2 Binary 10100010111000000111111111
3 Ternary 2222100020120100
4 Quaternary 2202320013333
5 Quinary 41412302330
6 Senary 4123052143
8 Octal 242700777
10 Decimal 42697215
12 Duodecimal 12371053
16 Hexadecimal 28b81ff
20 Vigesimal d6h30f
36 Base36 pf5dr

Cryptographic Hash Functions

md5 abd598dc1ed951b30bc8a04f08a7cb85
sha1 0fd8b1097b3fdce7b2a92c1b5dca4109f7e9c537
sha256 66327b0ff47fc442fcacc9978fb11c8027767715535dd9ae7da39805c24fcc9d
sha512 6efa338da857621542ced884910d69c52e6768f5a295bc3015890f8186a0d89e53d4dbe2ac02d5cd30eb80f60836c767f062a8d0ea51df224c5b4c5fb6d1f146
ripemd-160 f37da7fe7751a2f208016d8809da0c32e21ba705

42697215 as geometric shapes

Circle

Radius = n
Diameter 85394430
Circumference 268274513.94549
Area 5.7272873004755E+15

Sphere

Radius = n
Volume 3.260522896469E+23
Surface area 2.2909149201902E+16
Circumference 268274513.94549

Square

Length = n
Perimeter 170788860
Area 1823052168756225
Diagonal 60382980.52856

Cube

Length = n
Surface area 10938313012537350
Volume 7.7839250405601E+22
Space diagonal 73953745.721692

Equilateral Triangle

Length = n
Perimeter 128091645
Area 7.894047452836E+14
Altitude 36976872.860846

Triangular Pyramid

Length = n
Surface area 7.894047452836E+14
Volume 9.1734436340463E+21
Height 20127660.176187