70989812 (number)

70989812 is an even 8-digits composite number following 70989811 and preceding 70989813. In scientific notation, it is written as 7.0989812 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 35413176 positive integers (up to 70989812) that are relatively prime to 70989812.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.0989812 × 10^7
Engineering notation 7.0989812 × 10^6

Prime Factorization of 70989812

Prime Factorization 2 × 2 × 439 × 40427

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35494906
Product of the distinct prime numbers

The prime factorization of 70989812 is 2 × 2 × 439 × 40427. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 59, 10, 354, 388, 748, 1828, 98551, 70344, 26110, 561558, 8437306, 4607492, 38582913, 15506841, 661361747, 927480113, 3594884901, 766148998

Basic calculations (n = 70989812)

Multiplication

n×y
n×2 141979624
n×3 212969436
n×4 283959248
n×5 354949060

Division

n÷y
n÷2 35494906
n÷3 23663270.666667
n÷3 17747453
n÷5 14197962.4

Exponentiation

ny
n2 5039553407795344
n3 3.5775694898335E+23
n4 2.5397098550022E+31
n5 1.8029352514115E+39

Nth Root

y√n
2√n 8425.5452049111
3√n 414.06196805533
4√n 91.790768625778
5√n 37.17399234826

Divisors of 70989812

1, 2, 4, 439, 878, 1756, 40427, 80854, 161708, 17747453, 35494906, 70989812

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 -70989811
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 70989812 can be divided by 12 positive divisors. The sum of these divisors (counting 70989812) is 1, the average is 0.083333333333333.

Base conversion 70989812

Base System Value
2 Binary 100001110110011011111110100
3 Ternary 11221120122201022
4 Quaternary 10032303133310
5 Quinary 121133133222
6 Senary 11013320312
8 Octal 416633764
10 Decimal 70989812
12 Duodecimal 1b936098
16 Hexadecimal 43b37f4
20 Vigesimal 123deac
36 Base36 169k38

Cryptographic Hash Functions

md5 470074b02af11a8aaddabda45275690d
sha1 297f0395329d3b3224c7b699772483898be6a829
sha256 d6ea313ffab75c013a751d0bf42efdb78242f0bf19e96bab38322642750194eb
sha512 65a4134169b064e2bfe3d6110093ff092d253ed593887ab08c98e8ecd59c7aa858a30093de3c0e429ba890d6220998056d055e36aa4193824d5bc036ffe69307
ripemd-160 85d2b05e9060fa407c69507b9b317eade6a4dab7

70989812 as geometric shapes

Circle

Radius = n
Diameter 141979624
Circumference 446042143.71784
Area 1.5832223963303E+16

Sphere

Radius = n
Volume 1.4985688035957E+24
Surface area 6.3328895853213E+16
Circumference 446042143.71784

Square

Length = n
Perimeter 283959248
Area 5039553407795344
Diagonal 100394754.92072

Cube

Length = n
Surface area 30237320446772064
Volume 3.5775694898335E+23
Space diagonal 122957961.20376

Equilateral Triangle

Length = n
Perimeter 212969436
Area 2.1821906374396E+15
Altitude 61478980.601881

Triangular Pyramid

Length = n
Surface area 2.1821906374396E+15
Volume 4.216206077379E+22
Height 33464918.306905