42890139 (number)

42890139 is an odd 8-digits composite number following 42890138 and preceding 42890140. In scientific notation, it is written as 4.2890139 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 28530864 positive integers (up to 42890139) that are relatively prime to 42890139.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred ninety thousand one hundred thirty-nine

Notation

Scientific notation 4.2890139 × 10^7
Engineering notation 4.2890139 × 10^6

Prime Factorization of 42890139

Prime Factorization 3 × 3 × 479 × 9949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14296713
Product of the distinct prime numbers

The prime factorization of 42890139 is 3 × 3 × 479 × 9949. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 53, 80, 171, 959, 3181, 803, 60998, 63638, 486839, 70162, 914416, 369009, 27262235, 25215874, 180231241, 797448026, 146197844, 4600434975

Basic calculations (n = 42890139)

Multiplication

n×y
n×2 85780278
n×3 128670417
n×4 171560556
n×5 214450695

Division

n÷y
n÷2 21445069.5
n÷3 14296713
n÷3 10722534.75
n÷5 8578027.8

Exponentiation

ny
n2 1839564023439321
n3 7.8899156664712E+22
n4 3.3839957963323E+30
n5 1.4514005008011E+38

Nth Root

y√n
2√n 6549.0563442377
3√n 350.04118971023
4√n 80.92624014643
5√n 33.610230489105

Divisors of 42890139

1, 3, 9, 479, 1437, 4311, 9949, 29847, 89541, 4765571, 14296713, 42890139

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42890138
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42890139 can be divided by 12 positive divisors. The sum of these divisors (counting 42890139) is 1, the average is 0.083333333333333.

Base conversion 42890139

Base System Value
2 Binary 10100011100111001110011011
3 Ternary 2222201001012200
4 Quaternary 2203213032123
5 Quinary 41434441024
6 Senary 4131141243
8 Octal 243471633
10 Decimal 42890139
12 Duodecimal 12444823
16 Hexadecimal 28e739b
20 Vigesimal d8156j
36 Base36 pja8r

Cryptographic Hash Functions

md5 0004e2941bbde45d7c54a5336cf8e26d
sha1 b4728cde2b316c86aff7c7ecb38b2ee9de4b93bf
sha256 2e172e39b0442eafe721536c913b77d273d8a2b0b1142de5a5a0e650dafb4c30
sha512 efdacfe9d3023c44dcbe916c71abc8aeef469e3bcd9cec4c7772258317c695679596673051c184c67e451e57824026ff9289d30cf27b1251c3b5127401fe89e8
ripemd-160 cc21ac62fae0408d306a06feba18872851385907

42890139 as geometric shapes

Circle

Radius = n
Diameter 85780278
Circumference 269486691.18769
Area 5.7791608218451E+15

Sphere

Radius = n
Volume 3.3049201460305E+23
Surface area 2.311664328738E+16
Circumference 269486691.18769

Square

Length = n
Perimeter 171560556
Area 1839564023439321
Diagonal 60655816.265867

Cube

Length = n
Surface area 11037384140635926
Volume 7.8899156664712E+22
Space diagonal 74287899.891691

Equilateral Triangle

Length = n
Perimeter 128670417
Area 7.9655458809318E+14
Altitude 37143949.945846

Triangular Pyramid

Length = n
Surface area 7.9655458809318E+14
Volume 9.2983547845862E+21
Height 20218605.421956