70897740 (number)

70897740 is an even 8-digits composite number following 70897739 and preceding 70897741. In scientific notation, it is written as 7.0897740 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 17910720 positive integers (up to 70897740) that are relatively prime to 70897740.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.0897740 × 10^7
Engineering notation 7.0897740 × 10^6

Prime Factorization of 70897740

Prime Factorization 2 × 2 × 3 × 5 × 19 × 62191

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 35448870
Product of the distinct prime numbers

The prime factorization of 70897740 is 2 × 2 × 3 × 5 × 19 × 62191. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 70897740)

Multiplication

n×y
n×2 141795480
n×3 212693220
n×4 283590960
n×5 354488700

Division

n÷y
n÷2 35448870
n÷3 23632580
n÷3 17724435
n÷5 14179548

Exponentiation

ny
n2 5026489537107600
n3 3.5636674831457E+23
n4 2.5265597066652E+31
n5 1.7912737317763E+39

Nth Root

y√n
2√n 8420.0795720706
3√n 413.88288129118
4√n 91.760991559979
5√n 37.164344595255

Divisors of 70897740

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 -70897739
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 70897740 can be divided by 48 positive divisors. The sum of these divisors (counting 70897740) is 1, the average is 0.020833333333333.

Base conversion 70897740

Base System Value
2 Binary 100001110011101000001001100
3 Ternary 11221101222102020
4 Quaternary 10032131001030
5 Quinary 121122211430
6 Senary 11011330140
8 Octal 416350114
10 Decimal 70897740
12 Duodecimal 1b8b0950
16 Hexadecimal 439d04c
20 Vigesimal 1232470
36 Base36 167l1o

Cryptographic Hash Functions

md5 7a82dead0f96ef72e0e0c1d064b75b31
sha1 2a5c071691b78651ab857dbefa007ae6ca842a2b
sha256 90ba58ccfd0a99b5fd32a15d98726e4686a01fe115b9dba7e2f19380eddc0572
sha512 adbcf8ffd26787f470291c0ec634902b41c85fe51aba21b6beeb62102101697494074dcef55ea7cc411732ef8a5c7eca0cb3b6825cf97db3849f1e09f0fd3837
ripemd-160 5d39d825a26e71c19b112085b44d9760a2641323

70897740 as geometric shapes

Circle

Radius = n
Diameter 141795480
Circumference 445463638.28024
Area 1.5791182603123E+16

Sphere

Radius = n
Volume 1.4927455446517E+24
Surface area 6.3164730412493E+16
Circumference 445463638.28024

Square

Length = n
Perimeter 283590960
Area 5026489537107600
Diagonal 100264545.4496

Cube

Length = n
Surface area 30158937222645600
Volume 3.5636674831457E+23
Space diagonal 122798487.82181

Equilateral Triangle

Length = n
Perimeter 212693220
Area 2.1765338154959E+15
Altitude 61399243.910904

Triangular Pyramid

Length = n
Surface area 2.1765338154959E+15
Volume 4.1998224053773E+22
Height 33421515.149867