42450871 (number)

42450871 is an odd 8-digits prime number following 42450870 and preceding 42450872. In scientific notation, it is written as 4.2450871 × 10^7. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 42450870 positive integers (up to 42450871) that are relatively prime to 42450871.

Interesting facts

Basic properties

Name

Name forty-two million four hundred fifty thousand eight hundred seventy-one

Notation

Scientific notation 4.2450871 × 10^7
Engineering notation 4.2450871 × 10^6

Prime Factorization of 42450871

Prime Factorization 42450871

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 42450871
Product of the distinct prime numbers

The prime factorization of 42450871 is 42450871. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 8, 4, 12, 945, 624, 5136, 6737, 54673, 42923, 451456, 803305, 9496146, 7809259, 77444268, 33349960, 355276110, 705033088, 6477355373, 9905090096

Basic calculations (n = 42450871)

Multiplication

n×y
n×2 84901742
n×3 127352613
n×4 169803484
n×5 212254355

Division

n÷y
n÷2 21225435.5
n÷3 14150290.333333
n÷3 10612717.75
n÷5 8490174.2

Exponentiation

ny
n2 1802076448658641
n3 7.6499714854146E+22
n4 3.2474795268101E+30
n5 1.3785833446776E+38

Nth Root

y√n
2√n 6515.4332933428
3√n 348.84208091722
4√n 80.718233958275
5√n 33.541101517252

Divisors of 42450871

1, 42450871

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 42450872
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 21225436
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 6515.4333700837
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999528867
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42450871 can be divided by 2 positive divisors. The sum of these divisors (counting 42450871) is 42450872, the average is 21225436.

Base conversion 42450871

Base System Value
2 Binary 10100001111011111110110111
3 Ternary 2221212201122111
4 Quaternary 2201323332313
5 Quinary 41331411441
6 Senary 4113511451
8 Octal 241737667
10 Decimal 42450871
12 Duodecimal 12272587
16 Hexadecimal 287bfb7
20 Vigesimal d5673b
36 Base36 p9vav

Cryptographic Hash Functions

md5 99a64d536d82e0fc6c55e4e68dc5f7e8
sha1 9d5690d54044ef4d06d88284a527106931ff252b
sha256 500d309b75100206558e6e77b682299c75e5443bea7c162beffcb412b4023c09
sha512 f4241b703114c22296cb909a20c436913a2f3564348078039906ec7c1f11d1c4651435087efff7008adbcd0b82e112b14b6373573f6d10d0dd5e823592f397bc
ripemd-160 e95a62879349ef4749750115668597e63ba86183

42450871 as geometric shapes

Circle

Radius = n
Diameter 84901742
Circumference 266726688.94418
Area 5.6613901323132E+15

Sphere

Radius = n
Volume 3.2044125625E+23
Surface area 2.2645560529253E+16
Circumference 266726688.94418

Square

Length = n
Perimeter 169803484
Area 1802076448658641
Diagonal 60034597.502751

Cube

Length = n
Surface area 10812458691951846
Volume 7.6499714854146E+22
Space diagonal 73527065.397552

Equilateral Triangle

Length = n
Perimeter 127352613
Area 7.8032199205001E+14
Altitude 36763532.698776

Triangular Pyramid

Length = n
Surface area 7.8032199205001E+14
Volume 9.0155778553673E+21
Height 20011532.500917