70421805 (number)

70421805 is an odd 8-digits composite number following 70421804 and preceding 70421806. In scientific notation, it is written as 7.0421805 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 36633600 positive integers (up to 70421805) that are relatively prime to 70421805.

Interesting facts

Basic properties

Name

Name seventy million four hundred twenty-one thousand eight hundred five

Notation

Scientific notation 7.0421805 × 10^7
Engineering notation 7.0421805 × 10^6

Prime Factorization of 70421805

Prime Factorization 3 × 9 × 15 × 41 × 4241

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 70421805
Product of the distinct prime numbers

The prime factorization of 70421805 is 3 × 9 × 15 × 41 × 4241. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 56, 48, 749, 496, 2106, 9232, 73970, 2609, 556066, 443759, 2075426, 2993292, 52093509, 43452506, 227666947, 453318720, 7317666819, 1432076409

Basic calculations (n = 70421805)

Multiplication

n×y
n×2 140843610
n×3 211265415
n×4 281687220
n×5 352109025

Division

n÷y
n÷2 35210902.5
n÷3 23473935
n÷3 17605451.25
n÷5 14084361

Exponentiation

ny
n2 4959230619458025
n3 3.492379716335E+23
n4 2.459396833697E+31
n5 1.7319516424023E+39

Nth Root

y√n
2√n 8391.7700754966
3√n 412.95467221366
4√n 91.606604977461
5√n 37.114313382102

Divisors of 70421805

1, 3, 9, 15, 27, 41, 45, 123, 135, 369, 405, 615, 1107, 1845, 4241, 5535, 12723, 16605, 38169, 63615, 114507, 173881, 190845, 521643, 572535, 1564929, 1717605, 2608215, 4694787, 7824645, 23473935, 70421805

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -70421804
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 70421805 can be divided by 32 positive divisors. The sum of these divisors (counting 70421805) is 1, the average is 0.03125.

Base conversion 70421805

Base System Value
2 Binary 100001100101000110100101101
3 Ternary 11220111210120000
4 Quaternary 10030220310231
5 Quinary 121011444210
6 Senary 10553214513
8 Octal 414506455
10 Decimal 70421805
12 Duodecimal 1b701439
16 Hexadecimal 4328d2d
20 Vigesimal 1202ea5
36 Base36 15xdt9

Cryptographic Hash Functions

md5 6179188064996676e6a9f821c1dd5d73
sha1 440f57a1cbf118bef1c546932b53aa2838ff8e62
sha256 ccaa84b0c9c022eb6385bb1cf74aecc56e18595ba97a7f4c0c1af589fa4be8a1
sha512 a4cce2fd8137a1f367cbfc13ff8baef6b67d44d3b910cfa027c71fd1da7ab6c38e6bd715b51b9b84f7b8fcc68ea088c8a6dfa8853bbbab975269ea204c62f011
ripemd-160 1be5bf2522351b4b3ab8cd1c7bd765909129a3c9

70421805 as geometric shapes

Circle

Radius = n
Diameter 140843610
Circumference 442473250.48107
Area 1.5579882481547E+16

Sphere

Radius = n
Volume 1.4628845947179E+24
Surface area 6.2319529926188E+16
Circumference 442473250.48107

Square

Length = n
Perimeter 281687220
Area 4959230619458025
Diagonal 99591471.717793

Cube

Length = n
Surface area 29755383716748150
Volume 3.492379716335E+23
Space diagonal 121974144.22071

Equilateral Triangle

Length = n
Perimeter 211265415
Area 2.1474098498381E+15
Altitude 60987072.110354

Triangular Pyramid

Length = n
Surface area 2.1474098498381E+15
Volume 4.1158089664981E+22
Height 33197157.239264