70305440 (number)

70305440 is an even 8-digits composite number following 70305439 and preceding 70305441. In scientific notation, it is written as 7.0305440 × 10^7. The sum of its digits is 23. It has a total of 7 prime factors and 24 positive divisors. There are 28122112 positive integers (up to 70305440) that are relatively prime to 70305440.

Interesting facts

Basic properties

Name

Name seventy million three hundred five thousand four hundred forty

Notation

Scientific notation 7.0305440 × 10^7
Engineering notation 7.0305440 × 10^6

Prime Factorization of 70305440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 439409

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4394090
Product of the distinct prime numbers

The prime factorization of 70305440 is 2 × 2 × 2 × 2 × 2 × 5 × 439409. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 1, 52, 56, 216, 845, 733, 7274, 44223, 43440, 164020, 455545, 2296364, 8616153, 21197966, 40240550, 436274051, 580794703, 4136533988, 9285704457

Basic calculations (n = 70305440)

Multiplication

n×y
n×2 140610880
n×3 210916320
n×4 281221760
n×5 351527200

Division

n÷y
n÷2 35152720
n÷3 23435146.666667
n÷3 17576360
n÷5 14061088

Exponentiation

ny
n2 4942854893593600
n3 3.4750958815025E+23
n4 2.4431814499122E+31
n5 1.7176894683592E+39

Nth Root

y√n
2√n 8384.8339279917
3√n 412.72709136418
4√n 91.568738814028
5√n 37.102039727744

Divisors of 70305440

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 439409, 878818, 1757636, 2197045, 3515272, 4394090, 7030544, 8788180, 14061088, 17576360, 35152720, 70305440

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -70305439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 70305440 can be divided by 24 positive divisors. The sum of these divisors (counting 70305440) is 1, the average is 0.041666666666667.

Base conversion 70305440

Base System Value
2 Binary 100001100001100011010100000
3 Ternary 11220021212221012
4 Quaternary 10030030122200
5 Quinary 120444233230
6 Senary 10550520052
8 Octal 414143240
10 Decimal 70305440
12 Duodecimal 1b666028
16 Hexadecimal 430c6a0
20 Vigesimal 11j83c0
36 Base36 15uw0w

Cryptographic Hash Functions

md5 18ebbfd8c7eff04d28379e58cedb232f
sha1 7c9e7a06c49616ee20751f7fb6510110ac70bace
sha256 82600eed858212a3c0b67dbf03276f8bf47c7d508753549b10828a28ca2da41e
sha512 bd3c8ff39ad221cd3322582f210cfcd83515797953513b08418d9fcb72d56a00b80eff589a311860d6c9bd859892e7dcfb78308d02f63978c0c8d0dd1f0c7dd6
ripemd-160 ff6eb307d17d86996d8271d9eb13a370e14be073

70305440 as geometric shapes

Circle

Radius = n
Diameter 140610880
Circumference 441742107.6228
Area 1.5528436621474E+16

Sphere

Radius = n
Volume 1.4556447589131E+24
Surface area 6.2113746485896E+16
Circumference 441742107.6228

Square

Length = n
Perimeter 281221760
Area 4942854893593600
Diagonal 99426906.756608

Cube

Length = n
Surface area 29657129361561600
Volume 3.4750958815025E+23
Space diagonal 121772594.12849

Equilateral Triangle

Length = n
Perimeter 210916320
Area 2.1403189525361E+15
Altitude 60886297.064243

Triangular Pyramid

Length = n
Surface area 2.1403189525361E+15
Volume 4.0954397718064E+22
Height 33142302.252203