720389969 (number)

720389969 is an odd 9-digits composite number following 720389968 and preceding 720389970. In scientific notation, it is written as 7.20389969 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 635055168 positive integers (up to 720389969) that are relatively prime to 720389969.

Interesting facts

Basic properties

Name

Name seven hundred twenty million three hundred eighty-nine thousand nine hundred sixty-nine

Notation

Scientific notation 7.20389969 × 10^8
Engineering notation 7.20389969 × 10^6

Prime Factorization of 720389969

Prime Factorization 13 × 23 × 797 × 3023

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 720389969
Product of the distinct prime numbers

The prime factorization of 720389969 is 13 × 23 × 797 × 3023. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 86, 45, 637, 513, 4315, 7168, 99469, 88013, 891213, 62865, 3400835, 6302167, 76234634, 73788304, 241106573, 915564013, 5213621740, 6333500565

Basic calculations (n = 720389969)

Multiplication

n×y
n×2 1440779938
n×3 2161169907
n×4 2881559876
n×5 3601949845

Division

n÷y
n÷2 360194984.5
n÷3 240129989.66667
n÷3 180097492.25
n÷5 144077993.8

Exponentiation

ny
n2 518961707435820961
n3 3.7385480833188E+26
n4 2.693212537847E+35
n5 1.94016329665E+44

Nth Root

y√n
2√n 26840.081389593
3√n 896.44273574727
4√n 163.82942772772
5√n 59.089937603031

Divisors of 720389969

1, 13, 23, 299, 797, 3023, 10361, 18331, 39299, 69529, 238303, 903877, 2409331, 31321303, 55414613, 720389969

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -720389968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 720389969 can be divided by 16 positive divisors. The sum of these divisors (counting 720389969) is 1, the average is 0.0625.

Base conversion 720389969

Base System Value
2 Binary 101010111100000100011101010001
3 Ternary 1212012112121020222
4 Quaternary 222330010131101
5 Quinary 2433404434334
6 Senary 155252242425
8 Octal 5274043521
10 Decimal 720389969
12 Duodecimal 181310415
16 Hexadecimal 2af04751
20 Vigesimal b528ei9
36 Base36 bwwggh

Cryptographic Hash Functions

md5 d59ec92953bad3a43c38a26a5529760c
sha1 f3a881160868ac7ff000dad690024eb538605599
sha256 9381ffee00e8c4d0a5b89356504b4f6f53150366e83a7c39bff731a4cf2e35a4
sha512 19eda8a0278f3bcfd4b4e90247026de100fb326e86fb44f0a2e592b93d356ded43a6af7098c2981f4e78f6354719dab97eb474b40c333462bb37c4ae1217dc6f
ripemd-160 5165ef111894b505bee19db31cdd761d2c451719

720389969 as geometric shapes

Circle

Radius = n
Diameter 1440779938
Circumference 4526343668.6604
Area 1.6303662875748E+18

Sphere

Radius = n
Volume 1.5659993591529E+27
Surface area 6.5214651502992E+18
Circumference 4526343668.6604

Square

Length = n
Perimeter 2881559876
Area 518961707435820961
Diagonal 1018785264.3573

Cube

Length = n
Surface area 3113770244614925766
Volume 3.7385480833188E+26
Space diagonal 1247752027.571

Equilateral Triangle

Length = n
Perimeter 2161169907
Area 2.2471701111538E+17
Altitude 623876013.78548

Triangular Pyramid

Length = n
Surface area 2.2471701111538E+17
Volume 4.4059211691778E+25
Height 339595088.11911