42894416 (number)

42894416 is an even 8-digits composite number following 42894415 and preceding 42894417. In scientific notation, it is written as 4.2894416 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors. There are 21083232 positive integers (up to 42894416) that are relatively prime to 42894416.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred ninety-four thousand four hundred sixteen

Notation

Scientific notation 4.2894416 × 10^7
Engineering notation 4.2894416 × 10^6

Prime Factorization of 42894416

Prime Factorization 2 × 2 × 2 × 2 × 59 × 45439

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5361802
Product of the distinct prime numbers

The prime factorization of 42894416 is 2 × 2 × 2 × 2 × 59 × 45439. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 3, 7, 17, 468, 812, 4211, 3620, 20261, 55589, 420785, 912287, 8116138, 6861934, 88291785, 3090735, 31405462, 80612120, 4327208022, 5815949875

Basic calculations (n = 42894416)

Multiplication

n×y
n×2 85788832
n×3 128683248
n×4 171577664
n×5 214472080

Division

n÷y
n÷2 21447208
n÷3 14298138.666667
n÷3 10723604
n÷5 8578883.2

Exponentiation

ny
n2 1839930923981056
n3 7.8922762464508E+22
n4 3.3853458050218E+30
n5 1.4521243126446E+38

Nth Root

y√n
2√n 6549.382871691
3√n 350.05282467995
4√n 80.928257559959
5√n 33.610900784075

Divisors of 42894416

1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 45439, 90878, 181756, 363512, 727024, 2680901, 5361802, 10723604, 21447208, 42894416

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42894415
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42894416 can be divided by 20 positive divisors. The sum of these divisors (counting 42894416) is 1, the average is 0.05.

Base conversion 42894416

Base System Value
2 Binary 10100011101000010001010000
3 Ternary 2222201021002002
4 Quaternary 2203220101100
5 Quinary 41440110131
6 Senary 4131213132
8 Octal 243502120
10 Decimal 42894416
12 Duodecimal 124471a8
16 Hexadecimal 28e8450
20 Vigesimal d81g0g
36 Base36 pjdjk

Cryptographic Hash Functions

md5 ab461e43bbbe5fd7821f8822bb906dfc
sha1 2bade91c4a34cac2ae4e21b3436bfefee5fa2223
sha256 08f66ff78dfe126bee8d88079f957c8c91b853741f175bbdb3211cd3f2a5544d
sha512 207ac6237b67ea83ae7ead169b61076670062de454963c59e1933f12bf7ab4cd0236a2c2343a75796d1f1b8c552f5f4b8dcc5ff674bd0ecc5db465381afdf3f1
ripemd-160 8e0f2e7c8b6a056993e37c0630fefba0b2953862

42894416 as geometric shapes

Circle

Radius = n
Diameter 85788832
Circumference 269513564.37125
Area 5.7803134738916E+15

Sphere

Radius = n
Volume 3.3059089434601E+23
Surface area 2.3121253895566E+16
Circumference 269513564.37125

Square

Length = n
Perimeter 171577664
Area 1839930923981056
Diagonal 60661864.857273

Cube

Length = n
Surface area 11039585543886336
Volume 7.8922762464508E+22
Space diagonal 74295307.872995

Equilateral Triangle

Length = n
Perimeter 128683248
Area 7.9671346068808E+14
Altitude 37147653.936498

Triangular Pyramid

Length = n
Surface area 7.9671346068808E+14
Volume 9.3011367547714E+21
Height 20220621.619091