42685912 (number)

42685912 is an even 8-digits composite number following 42685911 and preceding 42685913. In scientific notation, it is written as 4.2685912 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 64 positive divisors. There are 19009536 positive integers (up to 42685912) that are relatively prime to 42685912.

Interesting facts

Basic properties

Name

Name forty-two million six hundred eighty-five thousand nine hundred twelve

Notation

Scientific notation 4.2685912 × 10^7
Engineering notation 4.2685912 × 10^6

Prime Factorization of 42685912

Prime Factorization 2 × 2 × 2 × 29 × 17 × 79 × 137

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10671478
Product of the distinct prime numbers

The prime factorization of 42685912 is 2 × 2 × 2 × 29 × 17 × 79 × 137. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 7, 76, 41, 758, 4, 1935, 5328, 25189, 68166, 694832, 623140, 4774674, 9780724, 35633246, 55229978, 156714453, 982767268, 7503623835, 1334314373

Basic calculations (n = 42685912)

Multiplication

n×y
n×2 85371824
n×3 128057736
n×4 170743648
n×5 213429560

Division

n÷y
n÷2 21342956
n÷3 14228637.333333
n÷3 10671478
n÷5 8537182.4

Exponentiation

ny
n2 1822087083271744
n3 7.7777448892874E+22
n4 3.3200013390257E+30
n5 1.4171728499753E+38

Nth Root

y√n
2√n 6533.4456452931
3√n 349.48471658222
4√n 80.829732433636
5√n 33.578161449769

Divisors of 42685912

1, 2, 4, 8, 17, 29, 34, 58, 68, 79, 116, 136, 137, 158, 232, 274, 316, 493, 548, 632, 986, 1096, 1343, 1972, 2291, 2329, 2686, 3944, 3973, 4582, 4658, 5372, 7946, 9164, 9316, 10744, 10823, 15892, 18328, 18632, 21646, 31784, 38947, 43292, 67541, 77894, 86584, 135082, 155788, 183991, 270164, 311576, 313867, 367982, 540328, 627734, 735964, 1255468, 1471928, 2510936, 5335739, 10671478, 21342956, 42685912

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42685911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42685912 can be divided by 64 positive divisors. The sum of these divisors (counting 42685912) is 1, the average is 0.015625.

Base conversion 42685912

Base System Value
2 Binary 10100010110101010111011000
3 Ternary 2222022200001201
4 Quaternary 2202311113120
5 Quinary 41411422122
6 Senary 4122523544
8 Octal 242652730
10 Decimal 42685912
12 Duodecimal 123665b4
16 Hexadecimal 28b55d8
20 Vigesimal d6fefc
36 Base36 pewns

Cryptographic Hash Functions

md5 1229cd2c77c3e30d312aad6a0566d12e
sha1 6a458959ab4827b82b603c624a8853e135a54fda
sha256 42c27715e7ed2931a5dfe081c9e3860426f5293902ce31f53959420bc9aa6b5d
sha512 03db2c6382c22fcd1c19c2c0106e757c0365210f6bb50414b4eb74277c5aa1b8a6ceb3f27aaea4bd662f17c13ae05031453ea154211643c30ff3bde303d3b605
ripemd-160 6ff2538feb9af8470bf232caca596b5d7b1226f6

42685912 as geometric shapes

Circle

Radius = n
Diameter 85371824
Circumference 268203495.10196
Area 5.7242553950074E+15

Sphere

Radius = n
Volume 3.2579341607575E+23
Surface area 2.2897021580029E+16
Circumference 268203495.10196

Square

Length = n
Perimeter 170743648
Area 1822087083271744
Diagonal 60366995.672664

Cube

Length = n
Surface area 10932522499630464
Volume 7.7777448892874E+22
Space diagonal 73934168.351414

Equilateral Triangle

Length = n
Perimeter 128057736
Area 7.8898685101041E+14
Altitude 36967084.175707

Triangular Pyramid

Length = n
Surface area 7.8898685101041E+14
Volume 9.1661602559236E+21
Height 20122331.890888