70890015 (number)

70890015 is an odd 8-digits composite number following 70890014 and preceding 70890016. In scientific notation, it is written as 7.0890015 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 31639104 positive integers (up to 70890015) that are relatively prime to 70890015.

Interesting facts

Basic properties

Name

Name seventy million eight hundred ninety thousand fifteen

Notation

Scientific notation 7.0890015 × 10^7
Engineering notation 7.0890015 × 10^6

Prime Factorization of 70890015

Prime Factorization 5 × 7 × 3 × 7 × 43 × 2243

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10127145
Product of the distinct prime numbers

The prime factorization of 70890015 is 5 × 7 × 3 × 7 × 43 × 2243. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 1, 7, 89, 413, 672, 9750, 7593, 34831, 80350, 892916, 428726, 1999740, 3595416, 70030012, 1565354, 124796856, 877017385, 9582131536, 1220704819

Basic calculations (n = 70890015)

Multiplication

n×y
n×2 141780030
n×3 212670045
n×4 283560060
n×5 354450075

Division

n÷y
n÷2 35445007.5
n÷3 23630005
n÷3 17722503.75
n÷5 14178003

Exponentiation

ny
n2 5025394226700225
n3 3.5625027211169E+23
n4 2.5254587133752E+31
n5 1.7902980607305E+39

Nth Root

y√n
2√n 8419.6208346932
3√n 413.86784855347
4√n 91.758491894174
5√n 37.163534676418

Divisors of 70890015

1, 3, 5, 7, 15, 21, 35, 43, 49, 105, 129, 147, 215, 245, 301, 645, 735, 903, 1505, 2107, 2243, 4515, 6321, 6729, 10535, 11215, 15701, 31605, 33645, 47103, 78505, 96449, 109907, 235515, 289347, 329721, 482245, 549535, 675143, 1446735, 1648605, 2025429, 3375715, 4726001, 10127145, 14178003, 23630005, 70890015

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -70890014
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 70890015 can be divided by 48 positive divisors. The sum of these divisors (counting 70890015) is 1, the average is 0.020833333333333.

Base conversion 70890015

Base System Value
2 Binary 100001110011011001000011111
3 Ternary 11221101120211010
4 Quaternary 10032123020133
5 Quinary 121121440030
6 Senary 11011230303
8 Octal 416331037
10 Decimal 70890015
12 Duodecimal 1b8a8393
16 Hexadecimal 439b21f
20 Vigesimal 123150f
36 Base36 167f33

Cryptographic Hash Functions

md5 7bf0a8a5b11b87c5fc1a2ef158664018
sha1 005b95eda4c796e8074e523c9622951d839341ef
sha256 2a5625a28fee35752d1a796434cbbc8de23b1ed9f48b7112919341cb0a8d4c00
sha512 ba69ff896af61eaa3e87f7d25cc461386ab60f57784a6c88d6321b1bd140ac292ee67eecf5ce18a30dc4ad7ddaed92c5b227c30a4ecbb450555a696e0de0ec4e
ripemd-160 581fbc7bc09e9284233d02e4d7adb0f32fffb02b

70890015 as geometric shapes

Circle

Radius = n
Diameter 141780030
Circumference 445415100.67374
Area 1.5787741583994E+16

Sphere

Radius = n
Volume 1.4922576502739E+24
Surface area 6.3150966335976E+16
Circumference 445415100.67374

Square

Length = n
Perimeter 283560060
Area 5025394226700225
Diagonal 100253620.64983

Cube

Length = n
Surface area 30152365360201350
Volume 3.5625027211169E+23
Space diagonal 122785107.72932

Equilateral Triangle

Length = n
Perimeter 212670045
Area 2.176059532177E+15
Altitude 61392553.86466

Triangular Pyramid

Length = n
Surface area 2.176059532177E+15
Volume 4.1984497201622E+22
Height 33417873.549944