70697890 (number)

70697890 is an even 8-digits composite number following 70697889 and preceding 70697891. In scientific notation, it is written as 7.0697890 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 27920880 positive integers (up to 70697890) that are relatively prime to 70697890.

Interesting facts

Basic properties

Name

Name seventy million six hundred ninety-seven thousand eight hundred ninety

Notation

Scientific notation 7.0697890 × 10^7
Engineering notation 7.0697890 × 10^6

Prime Factorization of 70697890

Prime Factorization 2 × 5 × 79 × 89491

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 70697890
Product of the distinct prime numbers

The prime factorization of 70697890 is 2 × 5 × 79 × 89491. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 70, 35, 682, 604, 3459, 365, 68605, 77090, 779827, 541934, 4979860, 607127, 51488722, 33533707, 583488343, 280354925, 4029179311, 2755808583

Basic calculations (n = 70697890)

Multiplication

n×y
n×2 141395780
n×3 212093670
n×4 282791560
n×5 353489450

Division

n÷y
n÷2 35348945
n÷3 23565963.333333
n÷3 17674472.5
n÷5 14139578

Exponentiation

ny
n2 4998191650452100
n3 3.5336160350258E+23
n4 2.4981919774649E+31
n5 1.766169016217E+39

Nth Root

y√n
2√n 8408.2037320702
3√n 413.49362423989
4√n 91.696258004731
5√n 37.143368798207

Divisors of 70697890

1, 2, 5, 10, 79, 158, 395, 790, 89491, 178982, 447455, 894910, 7069789, 14139578, 35348945, 70697890

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -70697889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 70697890 can be divided by 16 positive divisors. The sum of these divisors (counting 70697890) is 1, the average is 0.0625.

Base conversion 70697890

Base System Value
2 Binary 100001101101100001110100010
3 Ternary 11221000211021101
4 Quaternary 10031230032202
5 Quinary 121044313030
6 Senary 11003145014
8 Octal 415541642
10 Decimal 70697890
12 Duodecimal 1b81516a
16 Hexadecimal 436c3a2
20 Vigesimal 121h4ea
36 Base36 163aua

Cryptographic Hash Functions

md5 4ae919c319be415d781fae3231dc055a
sha1 3b602374cdefa5decea1c6fee795a4539aee9767
sha256 54c3a746eefe44f62991dd0112f7346be013b13403fbff2793828b7b50ea8d71
sha512 1691516c3005a96c9912a890dee0f460906f627528f7dbcd20798e85701f11fef6ee7d582c5176f6848995f5947ea66ea3e252a1f45dc0018aed0f4b8e474daa
ripemd-160 4c55136cdd3049ab819b98fbfcf32a4c1da808af

70697890 as geometric shapes

Circle

Radius = n
Diameter 141395780
Circumference 444207943.6966
Area 1.5702282170294E+16

Sphere

Radius = n
Volume 1.4801576234992E+24
Surface area 6.2809128681177E+16
Circumference 444207943.6966

Square

Length = n
Perimeter 282791560
Area 4998191650452100
Diagonal 99981914.869161

Cube

Length = n
Surface area 29989149902712600
Volume 3.5336160350258E+23
Space diagonal 122452337.46792

Equilateral Triangle

Length = n
Perimeter 212093670
Area 2.1642804711374E+15
Altitude 61226168.733958

Triangular Pyramid

Length = n
Surface area 2.1642804711374E+15
Volume 4.1644064341271E+22
Height 33327304.956387