70897140 (number)

70897140 is an even 8-digits composite number following 70897139 and preceding 70897141. In scientific notation, it is written as 7.0897140 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 96 positive divisors. There are 17791488 positive integers (up to 70897140) that are relatively prime to 70897140.

Interesting facts

Basic properties

Name

Name seventy million eight hundred ninety-seven thousand one hundred forty

Notation

Scientific notation 7.0897140 × 10^7
Engineering notation 7.0897140 × 10^6

Prime Factorization of 70897140

Prime Factorization 2 × 2 × 5 × 9 × 3 × 17 × 7723

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 35448570
Product of the distinct prime numbers

The prime factorization of 70897140 is 2 × 2 × 5 × 9 × 3 × 17 × 7723. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 70897140)

Multiplication

n×y
n×2 141794280
n×3 212691420
n×4 283588560
n×5 354485700

Division

n÷y
n÷2 35448570
n÷3 23632380
n÷3 17724285
n÷5 14179428

Exponentiation

ny
n2 5026404460179600
n3 3.5635770070998E+23
n4 2.5264741797313E+31
n5 1.791197936268E+39

Nth Root

y√n
2√n 8420.0439428782
3√n 413.88171373902
4√n 91.760797418496
5√n 37.164281691466

Divisors of 70897140

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -70897139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 70897140 can be divided by 96 positive divisors. The sum of these divisors (counting 70897140) is 1, the average is 0.010416666666667.

Base conversion 70897140

Base System Value
2 Binary 100001110011100110111110100
3 Ternary 11221101221121000
4 Quaternary 10032130313310
5 Quinary 121122202030
6 Senary 11011323300
8 Octal 416346764
10 Decimal 70897140
12 Duodecimal 1b8b0530
16 Hexadecimal 439cdf4
20 Vigesimal 12322h0
36 Base36 167kl0

Cryptographic Hash Functions

md5 088bcd0ea20f1fcb48ddcae4e975a0ff
sha1 dee16be859e756aaaa6f6b568303ab765c5bdb52
sha256 aad0e8ad5b94aa3e077b2b9411b211588645af82e375ec162992af6b6636bb34
sha512 2e55fe534c46be922a27d8181e222bda2669df205173b149c7ab9f9d233619049fc28eb4b510dc0b615005dfcdc78a882eb775b41b309457250c7225b3fe337b
ripemd-160 27c25e925f85faff60ff2336edf4bafc7f83945f

70897140 as geometric shapes

Circle

Radius = n
Diameter 141794280
Circumference 445459868.36905
Area 1.5790915326071E+16

Sphere

Radius = n
Volume 1.4927076461342E+24
Surface area 6.3163661304285E+16
Circumference 445459868.36905

Square

Length = n
Perimeter 283588560
Area 5026404460179600
Diagonal 100263696.92146

Cube

Length = n
Surface area 30158426761077600
Volume 3.5635770070998E+23
Space diagonal 122797448.59132

Equilateral Triangle

Length = n
Perimeter 212691420
Area 2.1764969761055E+15
Altitude 61398724.295662

Triangular Pyramid

Length = n
Surface area 2.1764969761055E+15
Volume 4.1997157783345E+22
Height 33421232.307155