42651778 (number)

42651778 is an even 8-digits composite number following 42651777 and preceding 42651779. In scientific notation, it is written as 4.2651778 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 19642896 positive integers (up to 42651778) that are relatively prime to 42651778.

Interesting facts

Basic properties

Name

Name forty-two million six hundred fifty-one thousand seven hundred seventy-eight

Notation

Scientific notation 4.2651778 × 10^7
Engineering notation 4.2651778 × 10^6

Prime Factorization of 42651778

Prime Factorization 2 × 13 × 547 × 2999

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42651778
Product of the distinct prime numbers

The prime factorization of 42651778 is 2 × 13 × 547 × 2999. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 85, 29, 318, 850, 8654, 3997, 62249, 92579, 438608, 818823, 3577898, 4943154, 83228855, 69430151, 35924675, 412797583, 6391148618, 9747795698

Basic calculations (n = 42651778)

Multiplication

n×y
n×2 85303556
n×3 127955334
n×4 170607112
n×5 213258890

Division

n÷y
n÷2 21325889
n÷3 14217259.333333
n÷3 10662944.5
n÷5 8530355.6

Exponentiation

ny
n2 1819174166561284
n3 7.7591012695507E+22
n4 3.3093946482839E+30
n5 1.4115156585299E+38

Nth Root

y√n
2√n 6530.8328718472
3√n 349.39153601477
4√n 80.813568612252
5√n 33.572789542753

Divisors of 42651778

1, 2, 13, 26, 547, 1094, 2999, 5998, 7111, 14222, 38987, 77974, 1640453, 3280906, 21325889, 42651778

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 -42651777
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 42651778 can be divided by 16 positive divisors. The sum of these divisors (counting 42651778) is 1, the average is 0.0625.

Base conversion 42651778

Base System Value
2 Binary 10100010101101000010000010
3 Ternary 2222020221020111
4 Quaternary 2202231002002
5 Quinary 41404324103
6 Senary 4122101534
8 Octal 242550202
10 Decimal 42651778
12 Duodecimal 1234a8aa
16 Hexadecimal 28ad082
20 Vigesimal d6b98i
36 Base36 pe6bm

Cryptographic Hash Functions

md5 235709750cadcb7688ca6b156cd7c784
sha1 25f2f4dcd78d4f402bc1260ba9a72515d006ce93
sha256 bea10da64a8a3a57d02ef6e741f95f222f1709281e36e61b4b2c45b3545c9748
sha512 fe0da74cac540dba86b24093567109371c5afdcf754769293e9eb2296408ad1c67470b0e3f3820e32230590c8419e32323214da1bdea69e0a8ec0ca08a65f1a6
ripemd-160 a8e015e8ea61c7f07664ec60e6f3e733db966935

42651778 as geometric shapes

Circle

Radius = n
Diameter 85303556
Circumference 267989024.85469
Area 5.7151041972693E+15

Sphere

Radius = n
Volume 3.250124739584E+23
Surface area 2.2860416789077E+16
Circumference 267989024.85469

Square

Length = n
Perimeter 170607112
Area 1819174166561284
Diagonal 60318722.906926

Cube

Length = n
Surface area 10915044999367704
Volume 7.7591012695507E+22
Space diagonal 73875046.529148

Equilateral Triangle

Length = n
Perimeter 127955334
Area 7.8772552107523E+14
Altitude 36937523.264574

Triangular Pyramid

Length = n
Surface area 7.8772552107523E+14
Volume 9.1441885393541E+21
Height 20106240.968975