42890907 (number)

42890907 is an odd 8-digits composite number following 42890906 and preceding 42890908. In scientific notation, it is written as 4.2890907 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 28576800 positive integers (up to 42890907) that are relatively prime to 42890907.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred ninety thousand nine hundred seven

Notation

Scientific notation 4.2890907 × 10^7
Engineering notation 4.2890907 × 10^6

Prime Factorization of 42890907

Prime Factorization 3 × 2269 × 6301

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42890907
Product of the distinct prime numbers

The prime factorization of 42890907 is 3 × 2269 × 6301. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 60, 74, 789, 693, 7985, 3307, 9287, 49334, 106578, 176051, 5893164, 2178090, 13591509, 72574882, 52802801, 335673884, 9810085722, 8681561888

Basic calculations (n = 42890907)

Multiplication

n×y
n×2 85781814
n×3 128672721
n×4 171563628
n×5 214454535

Division

n÷y
n÷2 21445453.5
n÷3 14296969
n÷3 10722726.75
n÷5 8578181.4

Exponentiation

ny
n2 1839629903282649
n3 7.8903395096115E+22
n4 3.3842381810517E+30
n5 1.4515304508934E+38

Nth Root

y√n
2√n 6549.1149783768
3√n 350.04327900189
4√n 80.926602414638
5√n 33.610350854638

Divisors of 42890907

1, 3, 2269, 6301, 6807, 18903, 14296969, 42890907

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42890906
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42890907 can be divided by 8 positive divisors. The sum of these divisors (counting 42890907) is 1, the average is 0.125.

Base conversion 42890907

Base System Value
2 Binary 10100011100111011010011011
3 Ternary 2222201002021010
4 Quaternary 2203213122123
5 Quinary 41440002112
6 Senary 4131145003
8 Octal 243473233
10 Decimal 42890907
12 Duodecimal 12445163
16 Hexadecimal 28e769b
20 Vigesimal d81757
36 Base36 pjau3

Cryptographic Hash Functions

md5 b0c620e14475dadc4b674b34fc618b52
sha1 e7ae446830300256b994fad22d513592fe6a1df1
sha256 b3430e0441293c78c42b44d673f22a084ab1fc29738431a8ae298adbccc26cd8
sha512 180180a133d6ca6a679507585391ca71135476b0af6da6cbb022d6318d0194a72e7a94f64dec1b097b246764e507ed94ff851b57ba3b986e5d2e79104a210595
ripemd-160 9b69fc72b07c5c608bf4f88ecf7c6cb3f21de69b

42890907 as geometric shapes

Circle

Radius = n
Diameter 85781814
Circumference 269491516.67401
Area 5.7793677894769E+15

Sphere

Radius = n
Volume 3.30509768503E+23
Surface area 2.3117471157907E+16
Circumference 269491516.67401

Square

Length = n
Perimeter 171563628
Area 1839629903282649
Diagonal 60656902.381883

Cube

Length = n
Surface area 11037779419695894
Volume 7.8903395096115E+22
Space diagonal 74289230.106712

Equilateral Triangle

Length = n
Perimeter 128672721
Area 7.9658311490214E+14
Altitude 37144615.053356

Triangular Pyramid

Length = n
Surface area 7.9658311490214E+14
Volume 9.2988542885174E+21
Height 20218967.460628