70821472 (number)

70821472 is an even 8-digits composite number following 70821471 and preceding 70821473. In scientific notation, it is written as 7.0821472 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 12 positive divisors. There are 35410720 positive integers (up to 70821472) that are relatively prime to 70821472.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.0821472 × 10^7
Engineering notation 7.0821472 × 10^6

Prime Factorization of 70821472

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2213171

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4426342
Product of the distinct prime numbers

The prime factorization of 70821472 is 2 × 2 × 2 × 2 × 2 × 2213171. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 2, 16, 73, 888, 506, 7462, 6480, 25404, 95448, 105886, 465270, 2576315, 2211338, 35808652, 92436740, 673447668, 111060491, 3329369472, 5320327002

Basic calculations (n = 70821472)

Multiplication

n×y
n×2 141642944
n×3 212464416
n×4 283285888
n×5 354107360

Division

n÷y
n÷2 35410736
n÷3 23607157.333333
n÷3 17705368
n÷5 14164294.4

Exponentiation

ny
n2 5015680896246784
n3 3.5521790415448E+23
n4 2.5157054852975E+31
n5 1.7816596558724E+39

Nth Root

y√n
2√n 8415.549417596
3√n 413.73441701304
4√n 91.736303705763
5√n 37.156345269235

Divisors of 70821472

1, 2, 4, 8, 16, 32, 2213171, 4426342, 8852684, 17705368, 35410736, 70821472

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 -70821471
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 70821472 can be divided by 12 positive divisors. The sum of these divisors (counting 70821472) is 1, the average is 0.083333333333333.

Base conversion 70821472

Base System Value
2 Binary 100001110001010011001100000
3 Ternary 11221021002210111
4 Quaternary 10032022121200
5 Quinary 121112241342
6 Senary 11005541104
8 Octal 416123140
10 Decimal 70821472
12 Duodecimal 1b874794
16 Hexadecimal 438a660
20 Vigesimal 122cddc
36 Base36 165y74

Cryptographic Hash Functions

md5 65d0cd5d0e0af8825914ce6d14af39e1
sha1 de6fd4cf1f2b4a2cfb0827636ef66d7254a6e197
sha256 d08450b8c77ea3735fd37cc204c748fa70d887d5a36b3293b99896883fae7067
sha512 01fab6b4274d45d511abc6b2d22df9e4e80d963a29d7929940e3158e76a5b74b2ed7490a5d60d3a57cc1a2de00b8cb865318f14499a0f9e58bed488b958bf0ea
ripemd-160 21ece87e38b1c2a609aa7d2b96edce038208ade8

70821472 as geometric shapes

Circle

Radius = n
Diameter 141642944
Circumference 444984432.30323
Area 1.57572262564E+16

Sphere

Radius = n
Volume 1.487933277487E+24
Surface area 6.3028905025598E+16
Circumference 444984432.30323

Square

Length = n
Perimeter 283285888
Area 5015680896246784
Diagonal 100156686.20963

Cube

Length = n
Surface area 30094085377480704
Volume 3.5521790415448E+23
Space diagonal 122666387.77082

Equilateral Triangle

Length = n
Perimeter 212464416
Area 2.171853536713E+15
Altitude 61333193.885408

Triangular Pyramid

Length = n
Surface area 2.171853536713E+15
Volume 4.1862831471084E+22
Height 33385562.069875