720245872 (number)

720245872 is an even 9-digits composite number following 720245871 and preceding 720245873. In scientific notation, it is written as 7.20245872 × 10^8. The sum of its digits is 37. It has a total of 7 prime factors and 40 positive divisors. There are 350160384 positive integers (up to 720245872) that are relatively prime to 720245872.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.20245872 × 10^8
Engineering notation 7.20245872 × 10^6

Prime Factorization of 720245872

Prime Factorization 2 × 2 × 2 × 2 × 43 × 233 × 4493

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 90030734
Product of the distinct prime numbers

The prime factorization of 720245872 is 2 × 2 × 2 × 2 × 43 × 233 × 4493. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 720245872)

Multiplication

n×y
n×2 1440491744
n×3 2160737616
n×4 2880983488
n×5 3601229360

Division

n÷y
n÷2 360122936
n÷3 240081957.33333
n÷3 180061468
n÷5 144049174.4

Exponentiation

ny
n2 518754116133040384
n3 3.7363051072783E+26
n4 2.6910583300497E+35
n5 1.9382236535295E+44

Nth Root

y√n
2√n 26837.396893141
3√n 896.38296102886
4√n 163.82123456116
5√n 59.08757350457

Divisors of 720245872

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 -720245871
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 720245872 can be divided by 40 positive divisors. The sum of these divisors (counting 720245872) is 1, the average is 0.025.

Base conversion 720245872

Base System Value
2 Binary 101010111011100001010001110000
3 Ternary 1212012021021121001
4 Quaternary 222323201101300
5 Quinary 2433340331442
6 Senary 155245211344
8 Octal 5273412160
10 Decimal 720245872
12 Duodecimal 181260b54
16 Hexadecimal 2aee1470
20 Vigesimal b51aedc
36 Base36 bwtd9s

Cryptographic Hash Functions

md5 fbcd78f243bf6ceff5401fafeaa93a64
sha1 da9f81eb4d1920417169ba66291667e2ee1ab5fb
sha256 d144768c0d14a5f8039aba59563f1af77f5233addd20b5166d81ee5921ad1066
sha512 ec40211d6f223634f81120029c4a48d10af8fb7957aae1c20bfcefe201b81bbcdc16369dc5cc515120c06a07c785c36483cc2885a9b1a33b35ed2d0b110f3ff4
ripemd-160 b0c438707275d583401dc4802d5df8d515114f00

720245872 as geometric shapes

Circle

Radius = n
Diameter 1440491744
Circumference 4525438280.5071
Area 1.629714120263E+18

Sphere

Radius = n
Volume 1.5650598235461E+27
Surface area 6.5188564810521E+18
Circumference 4525438280.5071

Square

Length = n
Perimeter 2880983488
Area 518754116133040384
Diagonal 1018581480.4256

Cube

Length = n
Surface area 3112524696798242304
Volume 3.7363051072783E+26
Space diagonal 1247502444.2458

Equilateral Triangle

Length = n
Perimeter 2160737616
Area 2.2462712144448E+17
Altitude 623751222.12288

Triangular Pyramid

Length = n
Surface area 2.2462712144448E+17
Volume 4.403277796564E+25
Height 339527160.14188