42861408 (number)

42861408 is an even 8-digits composite number following 42861407 and preceding 42861409. In scientific notation, it is written as 4.2861408 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 24 positive divisors. There are 14287104 positive integers (up to 42861408) that are relatively prime to 42861408.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred sixty-one thousand four hundred eight

Notation

Scientific notation 4.2861408 × 10^7
Engineering notation 4.2861408 × 10^6

Prime Factorization of 42861408

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 446473

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2678838
Product of the distinct prime numbers

The prime factorization of 42861408 is 2 × 2 × 2 × 2 × 2 × 3 × 446473. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 3, 82, 9, 242, 672, 3681, 8482, 47589, 5305, 776856, 395688, 9714674, 5830966, 16119328, 25057243, 729380959, 475363014, 6956619283, 5379549919

Basic calculations (n = 42861408)

Multiplication

n×y
n×2 85722816
n×3 128584224
n×4 171445632
n×5 214307040

Division

n÷y
n÷2 21430704
n÷3 14287136
n÷3 10715352
n÷5 8572281.6

Exponentiation

ny
n2 1837100295742464
n3 7.8740705312738E+22
n4 3.374937496617E+30
n5 1.44654573017E+38

Nth Root

y√n
2√n 6546.8624546419
3√n 349.96301105703
4√n 80.912684139398
5√n 33.605726356426

Divisors of 42861408

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 446473, 892946, 1339419, 1785892, 2678838, 3571784, 5357676, 7143568, 10715352, 14287136, 21430704, 42861408

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42861407
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42861408 can be divided by 24 positive divisors. The sum of these divisors (counting 42861408) is 1, the average is 0.041666666666667.

Base conversion 42861408

Base System Value
2 Binary 10100011100000001101100000
3 Ternary 2222122120210120
4 Quaternary 2203200031200
5 Quinary 41433031113
6 Senary 4130400240
8 Octal 243401540
10 Decimal 42861408
12 Duodecimal 12430080
16 Hexadecimal 28e0360
20 Vigesimal d7hda8
36 Base36 pio2o

Cryptographic Hash Functions

md5 6ac360221d894b79a5bac71db0135d05
sha1 4a1042a4d59a1385d7f909065371fb3e0f192faa
sha256 31b02ec81eb503636b02096d5aa172459702e0a8678ef92dde7a05d4f4acb7b6
sha512 2f365550e4dcc73db482cc46f0f6032a37401af5ca5eea23dcb6d2c64cab888641ae283313ceba9d2f84518e8a2f7d78d859d6f3c5a5bac31bb91a685cd6e1ca
ripemd-160 039d12e9d7c924ce2f646a1b7721cd176ca90486

42861408 as geometric shapes

Circle

Radius = n
Diameter 85722816
Circumference 269306168.99063
Area 5.7714207930122E+15

Sphere

Radius = n
Volume 3.2982829513197E+23
Surface area 2.3085683172049E+16
Circumference 269306168.99063

Square

Length = n
Perimeter 171445632
Area 1837100295742464
Diagonal 60615184.496007

Cube

Length = n
Surface area 11022601774454784
Volume 7.8740705312738E+22
Space diagonal 74238136.339939

Equilateral Triangle

Length = n
Perimeter 128584224
Area 7.9548776270644E+14
Altitude 37119068.16997

Triangular Pyramid

Length = n
Surface area 7.9548776270644E+14
Volume 9.2796811136748E+21
Height 20205061.498669