72940300 (number)

72940300 is an even 8-digits composite number following 72940299 and preceding 72940301. In scientific notation, it is written as 7.2940300 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 29176080 positive integers (up to 72940300) that are relatively prime to 72940300.

Interesting facts

Basic properties

Name

Name seventy-two million nine hundred forty thousand three hundred

Notation

Scientific notation 7.2940300 × 10^7
Engineering notation 7.2940300 × 10^6

Prime Factorization of 72940300

Prime Factorization 2 × 2 × 25 × 729403

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36470150
Product of the distinct prime numbers

The prime factorization of 72940300 is 2 × 2 × 25 × 729403. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 15, 38, 417, 544, 6211, 9643, 25387, 59713, 640377, 234113, 3617465, 4519670, 21556059, 49352831, 863386728, 293999878, 4160793581, 9083376140

Basic calculations (n = 72940300)

Multiplication

n×y
n×2 145880600
n×3 218820900
n×4 291761200
n×5 364701500

Division

n÷y
n÷2 36470150
n÷3 24313433.333333
n÷3 18235075
n÷5 14588060

Exponentiation

ny
n2 5320287364090000
n3 3.8806335642293E+23
n4 2.8305457636496E+31
n5 2.0646085716433E+39

Nth Root

y√n
2√n 8540.5093524918
3√n 417.81995863488
4√n 92.414876251023
5√n 37.376059205702

Divisors of 72940300

1, 2, 4, 25, 50, 100, 729403, 1458806, 2917612, 18235075, 36470150, 72940300

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72940299
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72940300 can be divided by 12 positive divisors. The sum of these divisors (counting 72940300) is 1, the average is 0.083333333333333.

Base conversion 72940300

Base System Value
2 Binary 100010110001111101100001100
3 Ternary 12002020202021121
4 Quaternary 10112033230030
5 Quinary 122133042200
6 Senary 11123210324
8 Octal 426175414
10 Decimal 72940300
12 Duodecimal 205169a4
16 Hexadecimal 458fb0c
20 Vigesimal 12fhaf0
36 Base36 17fd3g

Cryptographic Hash Functions

md5 c4beaf1c2d9d9ac32ca2aed420d70e13
sha1 189f78f0141ee9eb11ab859561f22956bf69a216
sha256 9a906656f08a9286e2b9145942e8794ec9241c5e48167fa709fc23427cd661b0
sha512 7cc11e9aac2f811af2022114a9d8f71198bbf20ce13b4d14f95bccf215721279598b3348824162b62b0700870b65b3a92e0b6f5b16b0fea1a6a1f24f23163d93
ripemd-160 280ba9afc6605ed323f4f0e0f91a6997aa5f5a29

72940300 as geometric shapes

Circle

Radius = n
Diameter 145880600
Circumference 458297421.26127
Area 1.6714175698012E+16

Sphere

Radius = n
Volume 1.6255159862209E+24
Surface area 6.6856702792047E+16
Circumference 458297421.26127

Square

Length = n
Perimeter 291761200
Area 5320287364090000
Diagonal 103153161.50356

Cube

Length = n
Surface area 31921724184540000
Volume 3.8806335642293E+23
Space diagonal 126336305.51932

Equilateral Triangle

Length = n
Perimeter 218820900
Area 2.3037520063676E+15
Altitude 63168152.759658

Triangular Pyramid

Length = n
Surface area 2.3037520063676E+15
Volume 4.5733705142778E+22
Height 34384387.167854