720689042 (number)

720689042 is an even 9-digits composite number following 720689041 and preceding 720689043. In scientific notation, it is written as 7.20689042 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 360289732 positive integers (up to 720689042) that are relatively prime to 720689042.

Interesting facts

Basic properties

Name

Name seven hundred twenty million six hundred eighty-nine thousand forty-two

Notation

Scientific notation 7.20689042 × 10^8
Engineering notation 7.20689042 × 10^6

Prime Factorization of 720689042

Prime Factorization 2 × 47147 × 7643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 720689042
Product of the distinct prime numbers

The prime factorization of 720689042 is 2 × 47147 × 7643. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 98, 66, 532, 520, 9503, 2658, 2102, 78592, 758615, 696806, 9478308, 7850597, 97817394, 45697345, 391695898, 152101465, 2099769913, 8549556351

Basic calculations (n = 720689042)

Multiplication

n×y
n×2 1441378084
n×3 2162067126
n×4 2882756168
n×5 3603445210

Division

n÷y
n÷2 360344521
n÷3 240229680.66667
n÷3 180172260.5
n÷5 144137808.4

Exponentiation

ny
n2 519392695258877764
n3 3.7432062396792E+26
n4 2.6976877188828E+35
n5 1.9441939777368E+44

Nth Root

y√n
2√n 26845.652199192
3√n 896.56677260564
4√n 163.84642870442
5√n 59.094843076933

Divisors of 720689042

1, 2, 7643, 15286, 47147, 94294, 360344521, 720689042

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -720689041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 720689042 can be divided by 8 positive divisors. The sum of these divisors (counting 720689042) is 1, the average is 0.125.

Base conversion 720689042

Base System Value
2 Binary 101010111101001101011110010010
3 Ternary 1212020002210111202
4 Quaternary 222331031132102
5 Quinary 2433444022132
6 Senary 155302511202
8 Octal 5275153622
10 Decimal 720689042
12 Duodecimal 181435502
16 Hexadecimal 2af4d792
20 Vigesimal b5462c2
36 Base36 bx2v82

Cryptographic Hash Functions

md5 89a07cb247f5b4d73504316be45e8257
sha1 0ab443c075c6c4c4c32e4f7ec26748bc4f2c4576
sha256 92c2e5ab22ba83d89153e0bf6409b879da86ebe67c1b57910438fd90f1da057a
sha512 46b6a69cac6a806952365c4487cdb03d1481b5f5f63fcc5b7c073ae19d494f00b636eb65027e30d4b0347734750290d42dd7a9c28c6bf9c0d70a65938e3898ee
ripemd-160 e4560029a265b798887da747a97acb39f5fb3f21

720689042 as geometric shapes

Circle

Radius = n
Diameter 1441378084
Circumference 4528222799.7397
Area 1.6317202757535E+18

Sphere

Radius = n
Volume 1.5679505631263E+27
Surface area 6.526881103014E+18
Circumference 4528222799.7397

Square

Length = n
Perimeter 2882756168
Area 519392695258877764
Diagonal 1019208217.4501

Cube

Length = n
Surface area 3116356171553266584
Volume 3.7432062396792E+26
Space diagonal 1248270037.2021

Equilateral Triangle

Length = n
Perimeter 2162067126
Area 2.2490363431713E+17
Altitude 624135018.60107

Triangular Pyramid

Length = n
Surface area 2.2490363431713E+17
Volume 4.4114108590949E+25
Height 339736072.48336