720403990 (number)

720403990 is an even 9-digits composite number following 720403989 and preceding 720403991. In scientific notation, it is written as 7.20403990 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 288161592 positive integers (up to 720403990) that are relatively prime to 720403990.

Interesting facts

Basic properties

Name

Name seven hundred twenty million four hundred three thousand nine hundred ninety

Notation

Scientific notation 7.20403990 × 10^8
Engineering notation 7.20403990 × 10^6

Prime Factorization of 720403990

Prime Factorization 2 × 5 × 72040399

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 720403990
Product of the distinct prime numbers

The prime factorization of 720403990 is 2 × 5 × 72040399. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 56, 59, 878, 387, 1086, 1777, 46798, 51393, 870899, 661430, 9574523, 3083292, 56417834, 39848456, 281380784, 218040469, 8700817310, 3406611925

Basic calculations (n = 720403990)

Multiplication

n×y
n×2 1440807980
n×3 2161211970
n×4 2881615960
n×5 3602019950

Division

n÷y
n÷2 360201995
n÷3 240134663.33333
n÷3 180100997.5
n÷5 144080798

Exponentiation

ny
n2 518981908807920100
n3 3.7387663784304E+26
n4 2.6934222166991E+35
n5 1.9403521116647E+44

Nth Root

y√n
2√n 26840.342583507
3√n 896.44855155195
4√n 163.83022487779
5√n 59.090167615552

Divisors of 720403990

1, 2, 5, 10, 72040399, 144080798, 360201995, 720403990

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 -720403989
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 720403990 can be divided by 8 positive divisors. The sum of these divisors (counting 720403990) is 1, the average is 0.125.

Base conversion 720403990

Base System Value
2 Binary 101010111100000111111000010110
3 Ternary 1212012120022111021
4 Quaternary 222330013320112
5 Quinary 2433410411430
6 Senary 155252431354
8 Octal 5274077026
10 Decimal 720403990
12 Duodecimal 18131855a
16 Hexadecimal 2af07e16
20 Vigesimal b52a9ja
36 Base36 bwwr9y

Cryptographic Hash Functions

md5 970ffceb15d694322e619cc8d58bd800
sha1 25090187b2d5ba53fd92749ea0594292484cc4a4
sha256 a22e16a8e603c1540624194f4c3139473dc987cf2f4583b8790e1d4ea409efd6
sha512 f00fe6ae58d3bd304e29c634bd91ce76901fffe3c382b49edf024d5c2a0aa0721f53fd4ea927cb1165e58b80bc9123d92345ce83640f0cc2ea765765fd488e9b
ripemd-160 c8c7f946e7c0ae3662750eda2ac3fec935ea90d3

720403990 as geometric shapes

Circle

Radius = n
Diameter 1440807980
Circumference 4526431765.2015
Area 1.630429752057E+18

Sphere

Radius = n
Volume 1.5660907983954E+27
Surface area 6.5217190082279E+18
Circumference 4526431765.2015

Square

Length = n
Perimeter 2881615960
Area 518981908807920100
Diagonal 1018805093.0457

Cube

Length = n
Surface area 3113891452847520600
Volume 3.7387663784304E+26
Space diagonal 1247776312.6553

Equilateral Triangle

Length = n
Perimeter 2161211970
Area 2.247257585661E+17
Altitude 623888156.32767

Triangular Pyramid

Length = n
Surface area 2.247257585661E+17
Volume 4.406178432434E+25
Height 339601697.6819