70295728 (number)

70295728 is an even 8-digits composite number following 70295727 and preceding 70295729. In scientific notation, it is written as 7.0295728 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 20 positive divisors. There are 33619520 positive integers (up to 70295728) that are relatively prime to 70295728.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.0295728 × 10^7
Engineering notation 7.0295728 × 10^6

Prime Factorization of 70295728

Prime Factorization 2 × 2 × 2 × 2 × 23 × 191021

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8786966
Product of the distinct prime numbers

The prime factorization of 70295728 is 2 × 2 × 2 × 2 × 23 × 191021. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 10, 80, 65, 380, 658, 5900, 140, 27660, 44461, 27714, 798771, 8162548, 1642524, 63440762, 61000578, 413616450, 440549343, 3696959704, 3054159200

Basic calculations (n = 70295728)

Multiplication

n×y
n×2 140591456
n×3 210887184
n×4 281182912
n×5 351478640

Division

n÷y
n÷2 35147864
n÷3 23431909.333333
n÷3 17573932
n÷5 14059145.6

Exponentiation

ny
n2 4941489375049984
n3 3.473655930234E+23
n4 2.4418317243732E+31
n5 1.7165033871831E+39

Nth Root

y√n
2√n 8384.2547671215
3√n 412.70808576946
4√n 91.565576321681
5√n 37.101014615257

Divisors of 70295728

1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 191021, 382042, 764084, 1528168, 3056336, 4393483, 8786966, 17573932, 35147864, 70295728

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -70295727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 70295728 can be divided by 20 positive divisors. The sum of these divisors (counting 70295728) is 1, the average is 0.05.

Base conversion 70295728

Base System Value
2 Binary 100001100001010000010110000
3 Ternary 11220021101121111
4 Quaternary 10030022002300
5 Quinary 120443430403
6 Senary 10550403104
8 Octal 414120260
10 Decimal 70295728
12 Duodecimal 1b660494
16 Hexadecimal 430a0b0
20 Vigesimal 11j6j68
36 Base36 15uoj4

Cryptographic Hash Functions

md5 fda82c09d21569e0a1e25f5847762ab5
sha1 8698c17a431079398dcae19ccafd0a9bbb890eec
sha256 607c614a9a00282d29b3496bacf074e98afad8eb5b0cd69c859c8a55713d160e
sha512 976cacc0960c46daa6d3d24c4610c9db653447764e9f9bd5b6938ea91cf42ff9c3f1799e104ff8a2c0757ee6dc3e624b8e20b4d06d8f8285fca5991cfce2d92e
ripemd-160 d5c43cc3ab70cf5d795d6304bd2f8796f68a2851

70295728 as geometric shapes

Circle

Radius = n
Diameter 140591456
Circumference 441681085.32709
Area 1.5524146718449E+16

Sphere

Radius = n
Volume 1.4550415935362E+24
Surface area 6.2096586873796E+16
Circumference 441681085.32709

Square

Length = n
Perimeter 281182912
Area 4941489375049984
Diagonal 99413171.91449

Cube

Length = n
Surface area 29648936250299904
Volume 3.473655930234E+23
Space diagonal 121755772.45104

Equilateral Triangle

Length = n
Perimeter 210887184
Area 2.1397276656621E+15
Altitude 60877886.225521

Triangular Pyramid

Length = n
Surface area 2.1397276656621E+15
Volume 4.0937427729623E+22
Height 33137723.971497