70289920 (number)

70289920 is an even 8-digits composite number following 70289919 and preceding 70289921. In scientific notation, it is written as 7.0289920 × 10^7. The sum of its digits is 37. It has a total of 11 prime factors and 40 positive divisors. There are 28114944 positive integers (up to 70289920) that are relatively prime to 70289920.

Interesting facts

Basic properties

Name

Name seventy million two hundred eighty-nine thousand nine hundred twenty

Notation

Scientific notation 7.0289920 × 10^7
Engineering notation 7.0289920 × 10^6

Prime Factorization of 70289920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 27457

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 274570
Product of the distinct prime numbers

The prime factorization of 70289920 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 27457. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 70289920)

Multiplication

n×y
n×2 140579840
n×3 210869760
n×4 281159680
n×5 351449600

Division

n÷y
n÷2 35144960
n÷3 23429973.333333
n÷3 17572480
n÷5 14057984

Exponentiation

ny
n2 4940672853606400
n3 3.4727949962617E+23
n4 2.4410248246363E+31
n5 1.715794396417E+39

Nth Root

y√n
2√n 8383.9083964461
3√n 412.69671914899
4√n 91.563684921732
5√n 37.100401520206

Divisors of 70289920

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -70289919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 70289920 can be divided by 40 positive divisors. The sum of these divisors (counting 70289920) is 1, the average is 0.025.

Base conversion 70289920

Base System Value
2 Binary 100001100001000101000000000
3 Ternary 11220021002122101
4 Quaternary 10030020220000
5 Quinary 120443234140
6 Senary 10550320144
8 Octal 414105000
10 Decimal 70289920
12 Duodecimal 1b659054
16 Hexadecimal 4308a00
20 Vigesimal 11j64g0
36 Base36 15uk1s

Cryptographic Hash Functions

md5 db86cf3532999f897b22b1c7db074b16
sha1 19b27707f92ee4e01691af34289cce6efc6443d1
sha256 c80e541c5e886e8df66fe35162fb6afbd71452c6dd3c6f8ce60f2cdd6cbf15a3
sha512 dc906e016e8b44700058024443bce86a35d77ebc25b3bd8c30ee5655ce11fa241f67fb98b4cf7ec343d7ec858006dde62794d9d875191ee29d9fe9cedb5a18f8
ripemd-160 e9cb6d42e7f850ce861601eb7a8de09b6f85a534

70289920 as geometric shapes

Circle

Radius = n
Diameter 140579840
Circumference 441644592.58683
Area 1.552158154068E+16

Sphere

Radius = n
Volume 1.4546809663572E+24
Surface area 6.2086326162722E+16
Circumference 441644592.58683

Square

Length = n
Perimeter 281159680
Area 4940672853606400
Diagonal 99404958.16212

Cube

Length = n
Surface area 29644037121638400
Volume 3.4727949962617E+23
Space diagonal 121745712.69995

Equilateral Triangle

Length = n
Perimeter 210869760
Area 2.1393741015056E+15
Altitude 60872856.349976

Triangular Pyramid

Length = n
Surface area 2.1393741015056E+15
Volume 4.0927281525455E+22
Height 33134986.05404