70297820 (number)

70297820 is an even 8-digits composite number following 70297819 and preceding 70297821. In scientific notation, it is written as 7.0297820 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 28119120 positive integers (up to 70297820) that are relatively prime to 70297820.

Interesting facts

Basic properties

Name

Name seventy million two hundred ninety-seven thousand eight hundred twenty

Notation

Scientific notation 7.0297820 × 10^7
Engineering notation 7.0297820 × 10^6

Prime Factorization of 70297820

Prime Factorization 2 × 2 × 5 × 3514891

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35148910
Product of the distinct prime numbers

The prime factorization of 70297820 is 2 × 2 × 5 × 3514891. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 21, 5, 999, 472, 6769, 5678, 72338, 61400, 863324, 982364, 506084, 5701789, 40414318, 12506364, 648408545, 490106594, 5831642385, 5547537376

Basic calculations (n = 70297820)

Multiplication

n×y
n×2 140595640
n×3 210893460
n×4 281191280
n×5 351489100

Division

n÷y
n÷2 35148910
n÷3 23432606.666667
n÷3 17574455
n÷5 14059564

Exponentiation

ny
n2 4941783496752400
n3 3.4739660673367E+23
n4 2.4421224128774E+31
n5 1.7167588179842E+39

Nth Root

y√n
2√n 8384.3795238527
3√n 412.71217979136
4√n 91.566257561684
5√n 37.101235437776

Divisors of 70297820

1, 2, 4, 5, 10, 20, 3514891, 7029782, 14059564, 17574455, 35148910, 70297820

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 -70297819
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 70297820 can be divided by 12 positive divisors. The sum of these divisors (counting 70297820) is 1, the average is 0.083333333333333.

Base conversion 70297820

Base System Value
2 Binary 100001100001010100011011100
3 Ternary 11220021111110222
4 Quaternary 10030022203130
5 Quinary 120444012240
6 Senary 10550420512
8 Octal 414124334
10 Decimal 70297820
12 Duodecimal 1b661738
16 Hexadecimal 430a8dc
20 Vigesimal 11j74b0
36 Base36 15uq58

Cryptographic Hash Functions

md5 903442a1e43690135114c36057ec5317
sha1 66822cf2d2aaad573c9d4c8df818a16ab8d8eff0
sha256 4d59bf737937ce9893e588934908e1de44e7edf9fcad621d9557133e89e37544
sha512 ac46a5145ebe3d48bbc8f0dbf881575c47d7fe028a1973c22c007a0b32238c2f0b2374ebf71860bab08c95e650502ccafebe136befc3a9ce12718280bebcef4a
ripemd-160 ba526f71f77021a904448c6ca22fa958f29ad3eb

70297820 as geometric shapes

Circle

Radius = n
Diameter 140595640
Circumference 441694229.75076
Area 1.5525070729029E+16

Sphere

Radius = n
Volume 1.455171503462E+24
Surface area 6.2100282916114E+16
Circumference 441694229.75076

Square

Length = n
Perimeter 281191280
Area 4941783496752400
Diagonal 99416130.449263

Cube

Length = n
Surface area 29650700980514400
Volume 3.4739660673367E+23
Space diagonal 121759395.90133

Equilateral Triangle

Length = n
Perimeter 210893460
Area 2.1398550240951E+15
Altitude 60879697.950666

Triangular Pyramid

Length = n
Surface area 2.1398550240951E+15
Volume 4.0941082730429E+22
Height 33138710.149754