42619982 (number)

42619982 is an even 8-digits composite number following 42619981 and preceding 42619983. In scientific notation, it is written as 4.2619982 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 21309990 positive integers (up to 42619982) that are relatively prime to 42619982.

Interesting facts

Basic properties

Name

Name forty-two million six hundred nineteen thousand nine hundred eighty-two

Notation

Scientific notation 4.2619982 × 10^7
Engineering notation 4.2619982 × 10^6

Prime Factorization of 42619982

Prime Factorization 2 × 21309991

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 42619982
Product of the distinct prime numbers

The prime factorization of 42619982 is 2 × 21309991. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 43, 70, 119, 815, 415, 6205, 3736, 61350, 522877, 799996, 5710195, 752464, 76143074, 93851332, 873021111, 497328751, 277884081, 7041834547

Basic calculations (n = 42619982)

Multiplication

n×y
n×2 85239964
n×3 127859946
n×4 170479928
n×5 213099910

Division

n÷y
n÷2 21309991
n÷3 14206660.666667
n÷3 10654995.5
n÷5 8523996.4

Exponentiation

ny
n2 1816462865680324
n3 7.7417614638964E+22
n4 3.2995373423956E+30
n5 1.4062622214123E+38

Nth Root

y√n
2√n 6528.3981189875
3√n 349.30469309352
4√n 80.798503197693
5√n 33.567782488311

Divisors of 42619982

1, 2, 21309991, 42619982

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42619981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42619982 can be divided by 4 positive divisors. The sum of these divisors (counting 42619982) is 1, the average is 0.25.

Base conversion 42619982

Base System Value
2 Binary 10100010100101010001001110
3 Ternary 2222012022121212
4 Quaternary 2202211101032
5 Quinary 41402314412
6 Senary 4121254422
8 Octal 242452116
10 Decimal 42619982
12 Duodecimal 12334412
16 Hexadecimal 28a544e
20 Vigesimal d679j2
36 Base36 pdhse

Cryptographic Hash Functions

md5 74c6fbd073f309cb618e2acdeeb7dc46
sha1 027356de0b4c192bc728bdbfc2915474b5b85e58
sha256 921f86e1f9e75fe03fd26d2d9bb4787ff08f172273e304dc0fb1af963c03f5c0
sha512 ce56a656e01b5e13dd0f8129885576613fde11e3c8ea9df15a8d8c5111e782076225aa9ccef864bfec80c06c0e09ee8cd24645f1d62e9f4869e172dc69793c33
ripemd-160 05b14e49204b866931f9af7d7a05f282a2f0d00e

42619982 as geometric shapes

Circle

Radius = n
Diameter 85239964
Circumference 267789244.69466
Area 5.70658639434E+15

Sphere

Radius = n
Volume 3.2428614587762E+23
Surface area 2.282634557736E+16
Circumference 267789244.69466

Square

Length = n
Perimeter 170479928
Area 1816462865680324
Diagonal 60273756.572497

Cube

Length = n
Surface area 10898777194081944
Volume 7.7417614638964E+22
Space diagonal 73819974.241671

Equilateral Triangle

Length = n
Perimeter 127859946
Area 7.8655149335512E+14
Altitude 36909987.120836

Triangular Pyramid

Length = n
Surface area 7.8655149335512E+14
Volume 9.1237533824164E+21
Height 20091252.190832