70398889 (number)

70398889 is an odd 8-digits composite number following 70398888 and preceding 70398890. In scientific notation, it is written as 7.0398889 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 6 positive divisors. There are 63998880 positive integers (up to 70398889) that are relatively prime to 70398889.

Interesting facts

Basic properties

Name

Name seventy million three hundred ninety-eight thousand eight hundred eighty-nine

Notation

Scientific notation 7.0398889 × 10^7
Engineering notation 7.0398889 × 10^6

Prime Factorization of 70398889

Prime Factorization 11 × 11 × 581809

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 6399899
Product of the distinct prime numbers

The prime factorization of 70398889 is 11 × 11 × 581809. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 28, 13, 52, 991, 8674, 2938, 98123, 63225, 854620, 443621, 3847892, 8931666, 86883708, 1719731, 206577827, 39897688, 9085182437, 1547364136

Basic calculations (n = 70398889)

Multiplication

n×y
n×2 140797778
n×3 211196667
n×4 281595556
n×5 351994445

Division

n÷y
n÷2 35199444.5
n÷3 23466296.333333
n÷3 17599722.25
n÷5 14079777.8

Exponentiation

ny
n2 4956003572434321
n3 3.4889714537941E+23
n4 2.4561971409982E+31
n5 1.7291354989125E+39

Nth Root

y√n
2√n 8390.4045790415
3√n 412.90987408171
4√n 91.599151628394
5√n 37.111897589626

Divisors of 70398889

1, 11, 121, 581809, 6399899, 70398889

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -70398888
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 70398889 can be divided by 6 positive divisors. The sum of these divisors (counting 70398889) is 1, the average is 0.16666666666667.

Base conversion 70398889

Base System Value
2 Binary 100001100100011001110101001
3 Ternary 11220110122010021
4 Quaternary 10030203032221
5 Quinary 121010231024
6 Senary 10552520441
8 Octal 414431651
10 Decimal 70398889
12 Duodecimal 1b6b0121
16 Hexadecimal 43233a9
20 Vigesimal 11jjh49
36 Base36 15ww4p

Cryptographic Hash Functions

md5 1ab208c2336f234809453bf9884dc6b0
sha1 fad8396927e97048de663deda5ad9101a70d15dd
sha256 5407dad9d89eaf83fedcf54478c8067e435fe0e56405827e12b50532f9c7b09f
sha512 0cbd8e4a0fccdf84e8d3dc7d01c23fb57b159d91592fa37c7f73fd483966879569e9c3c447a3144450901d3f0c86c047a0ee580104b58847d8e4c9391e7240c0
ripemd-160 8b83ff49d61e9d79039705652021bbba02219340

70398889 as geometric shapes

Circle

Radius = n
Diameter 140797778
Circumference 442329265.00657
Area 1.5569744414324E+16

Sphere

Radius = n
Volume 1.4614569450432E+24
Surface area 6.2278977657298E+16
Circumference 442329265.00657

Square

Length = n
Perimeter 281595556
Area 4956003572434321
Diagonal 99559063.599798

Cube

Length = n
Surface area 29736021434605926
Volume 3.4889714537941E+23
Space diagonal 121934452.5444

Equilateral Triangle

Length = n
Perimeter 211196667
Area 2.1460124974873E+15
Altitude 60967226.272201

Triangular Pyramid

Length = n
Surface area 2.1460124974873E+15
Volume 4.1117922905735E+22
Height 33186354.533266