70245870 (number)

70245870 is an even 8-digits composite number following 70245869 and preceding 70245871. In scientific notation, it is written as 7.0245870 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 17630208 positive integers (up to 70245870) that are relatively prime to 70245870.

Interesting facts

Basic properties

Name

Name seventy million two hundred forty-five thousand eight hundred seventy

Notation

Scientific notation 7.0245870 × 10^7
Engineering notation 7.0245870 × 10^6

Prime Factorization of 70245870

Prime Factorization 2 × 5 × 3 × 17 × 137737

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 70245870
Product of the distinct prime numbers

The prime factorization of 70245870 is 2 × 5 × 3 × 17 × 137737. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 67, 90, 515, 944, 9560, 3990, 16369, 24164, 794608, 746635, 3721478, 3877646, 15214333, 96019016, 491553315, 224337380, 9732664401, 2859298016

Basic calculations (n = 70245870)

Multiplication

n×y
n×2 140491740
n×3 210737610
n×4 280983480
n×5 351229350

Division

n÷y
n÷2 35122935
n÷3 23415290
n÷3 17561467.5
n÷5 14049174

Exponentiation

ny
n2 4934482252056900
n3 3.466269987953E+23
n4 2.4349115095865E+31
n5 1.7104247736391E+39

Nth Root

y√n
2√n 8381.2809283546
3√n 412.61049014491
4√n 91.549336034482
5√n 37.095750262916

Divisors of 70245870

1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 137737, 275474, 413211, 688685, 826422, 1377370, 2066055, 2341529, 4132110, 4683058, 7024587, 11707645, 14049174, 23415290, 35122935, 70245870

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -70245869
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 70245870 can be divided by 32 positive divisors. The sum of these divisors (counting 70245870) is 1, the average is 0.03125.

Base conversion 70245870

Base System Value
2 Binary 100001011111101110111101110
3 Ternary 11220011212012220
4 Quaternary 10023331313232
5 Quinary 120440331440
6 Senary 10545340210
8 Octal 413756756
10 Decimal 70245870
12 Duodecimal 1b637666
16 Hexadecimal 42fddee
20 Vigesimal 11j0eda
36 Base36 15tm26

Cryptographic Hash Functions

md5 0c832be084ab03d01c213924587f8a71
sha1 df599707a999eef435a19cbdad1b0283d07235e1
sha256 5a3b2b3b2b2cff0e2349f2e85fe051571ddeba71a5587dc0d5ed993c113e37ed
sha512 ed5b73bc19d4869f02514e6704b826175ec794ac7294179d24c504ffff7c5cd9e54e685e90120ccbf6c55d675a9a3841986b190025e40465c464071eb0b412df
ripemd-160 5149ba076178a63a6070bf1a4008681152b1add8

70245870 as geometric shapes

Circle

Radius = n
Diameter 140491740
Circumference 441367818.27405
Area 1.5502133192331E+16

Sphere

Radius = n
Volume 1.4519477772682E+24
Surface area 6.2008532769325E+16
Circumference 441367818.27405

Square

Length = n
Perimeter 280983480
Area 4934482252056900
Diagonal 99342662.054697

Cube

Length = n
Surface area 29606893512341400
Volume 3.466269987953E+23
Space diagonal 121669415.86188

Equilateral Triangle

Length = n
Perimeter 210737610
Area 2.1366934924024E+15
Altitude 60834707.930939

Triangular Pyramid

Length = n
Surface area 2.1366934924024E+15
Volume 4.0850383565083E+22
Height 33114220.684899