70989818 (number)

70989818 is an even 8-digits composite number following 70989817 and preceding 70989819. In scientific notation, it is written as 7.0989818 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 34591536 positive integers (up to 70989818) that are relatively prime to 70989818.

Interesting facts

Basic properties

Name

Name seventy million nine hundred eighty-nine thousand eight hundred eighteen

Notation

Scientific notation 7.0989818 × 10^7
Engineering notation 7.0989818 × 10^6

Prime Factorization of 70989818

Prime Factorization 2 × 43 × 739 × 1117

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 70989818
Product of the distinct prime numbers

The prime factorization of 70989818 is 2 × 43 × 739 × 1117. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 3, 32, 165, 31, 535, 9984, 37355, 88542, 346662, 29029, 7555394, 2064015, 16838195, 94847939, 762952228, 856057314, 8400224949, 1596770785

Basic calculations (n = 70989818)

Multiplication

n×y
n×2 141979636
n×3 212969454
n×4 283959272
n×5 354949090

Division

n÷y
n÷2 35494909
n÷3 23663272.666667
n÷3 17747454.5
n÷5 14197963.6

Exponentiation

ny
n2 5039554259673124
n3 3.5775703969532E+23
n4 2.539710713619E+31
n5 1.8029360133246E+39

Nth Root

y√n
2√n 8425.5455609711
3√n 414.06197972072
4√n 91.790770565298
5√n 37.173992976643

Divisors of 70989818

1, 2, 43, 86, 739, 1117, 1478, 2234, 31777, 48031, 63554, 96062, 825463, 1650926, 35494909, 70989818

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 -70989817
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 70989818 can be divided by 16 positive divisors. The sum of these divisors (counting 70989818) is 1, the average is 0.0625.

Base conversion 70989818

Base System Value
2 Binary 100001110110011011111111010
3 Ternary 11221120122201112
4 Quaternary 10032303133322
5 Quinary 121133133233
6 Senary 11013320322
8 Octal 416633772
10 Decimal 70989818
12 Duodecimal 1b9360a2
16 Hexadecimal 43b37fa
20 Vigesimal 123deai
36 Base36 169k3e

Cryptographic Hash Functions

md5 61c0964d2a815ea928b20f5615de47ab
sha1 c98327aa9711b303990ca9160c334f0c9d00b78c
sha256 fbbc874d3a9b539917fa67fe09d010dee7ba36f464aa2494dc55d0df28c07f06
sha512 9563863ccf46d00c33eb1579315eaef9d434b5b66ed0effaad72bdcb95b48bc748ba24be1911f4aced99a3e0a79d2d7328b2c0f8b4201e5c751709ba90f9ae05
ripemd-160 823628dfd68afa74cc6d349c716bf3d8f5fecb41

70989818 as geometric shapes

Circle

Radius = n
Diameter 141979636
Circumference 446042181.41695
Area 1.5832226639556E+16

Sphere

Radius = n
Volume 1.4985691835691E+24
Surface area 6.3328906558225E+16
Circumference 446042181.41695

Square

Length = n
Perimeter 283959272
Area 5039554259673124
Diagonal 100394763.406

Cube

Length = n
Surface area 30237325558038744
Volume 3.5775703969532E+23
Space diagonal 122957971.59607

Equilateral Triangle

Length = n
Perimeter 212969454
Area 2.1821910063135E+15
Altitude 61478985.798034

Triangular Pyramid

Length = n
Surface area 2.1821910063135E+15
Volume 4.2162071464298E+22
Height 33464921.135333