70707985 (number)

70707985 is an odd 8-digits composite number following 70707984 and preceding 70707986. In scientific notation, it is written as 7.0707985 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 55186560 positive integers (up to 70707985) that are relatively prime to 70707985.

Interesting facts

Basic properties

Name

Name seventy million seven hundred seven thousand nine hundred eighty-five

Notation

Scientific notation 7.0707985 × 10^7
Engineering notation 7.0707985 × 10^6

Prime Factorization of 70707985

Prime Factorization 5 × 41 × 344917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 70707985
Product of the distinct prime numbers

The prime factorization of 70707985 is 5 × 41 × 344917. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 89, 66, 569, 581, 4866, 5805, 71214, 96094, 62840, 476582, 867146, 7505852, 71503947, 64334918, 673631319, 160062151, 1551895383, 3427655395

Basic calculations (n = 70707985)

Multiplication

n×y
n×2 141415970
n×3 212123955
n×4 282831940
n×5 353539925

Division

n÷y
n÷2 35353992.5
n÷3 23569328.333333
n÷3 17676996.25
n÷5 14141597

Exponentiation

ny
n2 4999619142760225
n3 3.53512995352E+23
n4 2.4996191572654E+31
n5 1.7674303387764E+39

Nth Root

y√n
2√n 8408.8040172191
3√n 413.51330431555
4√n 91.699531172297
5√n 37.144429483027

Divisors of 70707985

1, 5, 41, 205, 344917, 1724585, 14141597, 70707985

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -70707984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 70707985 can be divided by 8 positive divisors. The sum of these divisors (counting 70707985) is 1, the average is 0.125.

Base conversion 70707985

Base System Value
2 Binary 100001101101110101100010001
3 Ternary 11221001100010021
4 Quaternary 10031232230101
5 Quinary 121100123420
6 Senary 11003303441
8 Octal 415565421
10 Decimal 70707985
12 Duodecimal 1b81ab81
16 Hexadecimal 436eb11
20 Vigesimal 121i9j5
36 Base36 163imp

Cryptographic Hash Functions

md5 cc8dc017a944c986d127a4bcfa7d1a3a
sha1 2c81ceeab67f355efe9250e1d621a02b1ae27d49
sha256 9bbe435429a204950df7ee3860ee4410ed2ee598872f0ed51ada93080e46b0f9
sha512 7d12a95fe3d6b2a3bd94049a2187fd1a72bb19469faf24561c3341e3f0aca14ae2c62f335aff70a06ec611d22b303a056c56decd543a78a508885690a05e29b7
ripemd-160 1ab9fdf5fceb05a6e482f4a1219bc709cf31174d

70707985 as geometric shapes

Circle

Radius = n
Diameter 141415970
Circumference 444271372.45227
Area 1.5706766769642E+16

Sphere

Radius = n
Volume 1.4807917721952E+24
Surface area 6.282706707857E+16
Circumference 444271372.45227

Square

Length = n
Perimeter 282831940
Area 4999619142760225
Diagonal 99996191.355073

Cube

Length = n
Surface area 29997714856561350
Volume 3.53512995352E+23
Space diagonal 122469822.52082

Equilateral Triangle

Length = n
Perimeter 212123955
Area 2.1648985934387E+15
Altitude 61234911.260409

Triangular Pyramid

Length = n
Surface area 2.1648985934387E+15
Volume 4.1661906041828E+22
Height 33332063.785024