720897480 (number)

720897480 is an even 9-digits composite number following 720897479 and preceding 720897481. In scientific notation, it is written as 7.20897480 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 64 positive divisors. There are 191864448 positive integers (up to 720897480) that are relatively prime to 720897480.

Interesting facts

Basic properties

Name

Name seven hundred twenty million eight hundred ninety-seven thousand four hundred eighty

Notation

Scientific notation 7.20897480 × 10^8
Engineering notation 7.20897480 × 10^6

Prime Factorization of 720897480

Prime Factorization 2 × 2 × 2 × 3 × 15 × 607 × 3299

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 180224370
Product of the distinct prime numbers

The prime factorization of 720897480 is 2 × 2 × 2 × 3 × 15 × 607 × 3299. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 9, 47, 74, 476, 174, 8389, 9237, 31077, 48702, 661552, 155181, 3803544, 6947210, 94724875, 60757290, 341674109, 172164821, 9644235652, 2808787751

Basic calculations (n = 720897480)

Multiplication

n×y
n×2 1441794960
n×3 2162692440
n×4 2883589920
n×5 3604487400

Division

n÷y
n÷2 360448740
n÷3 240299160
n÷3 180224370
n÷5 144179496

Exponentiation

ny
n2 519693176670350400
n3 3.7464550143485E+26
n4 2.7008099787772E+35
n5 1.9470071076593E+44

Nth Root

y√n
2√n 26849.53407417
3√n 896.65319941877
4√n 163.85827435369
5√n 59.09826096882

Divisors of 720897480

1, 2, 3, 4, 6, 8, 12, 15, 24, 30, 45, 60, 90, 120, 180, 360, 607, 1214, 1821, 2428, 3299, 3642, 4856, 6598, 7284, 9105, 9897, 13196, 14568, 18210, 19794, 26392, 27315, 36420, 39588, 49485, 54630, 72840, 79176, 98970, 109260, 148455, 197940, 218520, 296910, 395880, 593820, 1187640, 2002493, 4004986, 6007479, 8009972, 12014958, 16019944, 24029916, 30037395, 48059832, 60074790, 90112185, 120149580, 180224370, 240299160, 360448740, 720897480

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -720897479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 720897480 can be divided by 64 positive divisors. The sum of these divisors (counting 720897480) is 1, the average is 0.015625.

Base conversion 720897480

Base System Value
2 Binary 101010111110000000010111001000
3 Ternary 1212020111101102200
4 Quaternary 222332000113020
5 Quinary 2434022204410
6 Senary 155311200200
8 Octal 5276002710
10 Decimal 720897480
12 Duodecimal 181516060
16 Hexadecimal 2af805c8
20 Vigesimal b55c3e0
36 Base36 bx7c20

Cryptographic Hash Functions

md5 f51d1e5d8893e846c92f849ff556aa20
sha1 79cd64ab168c084169b4c64c8efc764e88745949
sha256 e3022edc868f002f15b83f56c544b4291f3e527eaa657118c20a2135b8524501
sha512 8ea17ef0418bd43ff44d8a41bb1c9d8d00698e8596954d9752e3677de53a536b98c2de77278e805b51914b59ca385abef9aa16b742413e00501b847dc8b032f3
ripemd-160 371ae5ed2ca9e86edbf3126b330f1bb60ce07de0

720897480 as geometric shapes

Circle

Radius = n
Diameter 1441794960
Circumference 4529532454.3188
Area 1.6326642659483E+18

Sphere

Radius = n
Volume 1.5693114066776E+27
Surface area 6.5306570637933E+18
Circumference 4529532454.3188

Square

Length = n
Perimeter 2883589920
Area 519693176670350400
Diagonal 1019502993.2966

Cube

Length = n
Surface area 3118159060022102400
Volume 3.7464550143485E+26
Space diagonal 1248631062.4084

Equilateral Triangle

Length = n
Perimeter 2162692440
Area 2.2503374658498E+17
Altitude 624315531.20418

Triangular Pyramid

Length = n
Surface area 2.2503374658498E+17
Volume 4.4152395767603E+25
Height 339834331.09886