72077918 (number)

72077918 is an even 8-digits composite number following 72077917 and preceding 72077919. In scientific notation, it is written as 7.2077918 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 31947200 positive integers (up to 72077918) that are relatively prime to 72077918.

Interesting facts

Basic properties

Name

Name seventy-two million seventy-seven thousand nine hundred eighteen

Notation

Scientific notation 7.2077918 × 10^7
Engineering notation 7.2077918 × 10^6

Prime Factorization of 72077918

Prime Factorization 2 × 11 × 41 × 41 × 1949

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1757998
Product of the distinct prime numbers

The prime factorization of 72077918 is 2 × 11 × 41 × 41 × 1949. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 19, 56, 986, 525, 6998, 5991, 34634, 64837, 747216, 715826, 216875, 8183919, 46277435, 41452553, 398366826, 315417935, 2734252806, 5436098647

Basic calculations (n = 72077918)

Multiplication

n×y
n×2 144155836
n×3 216233754
n×4 288311672
n×5 360389590

Division

n÷y
n÷2 36038959
n÷3 24025972.666667
n÷3 18019479.5
n÷5 14415583.6

Exponentiation

ny
n2 5195226263214724
n3 3.7446109259144E+23
n4 2.6990375925996E+31
n5 1.9454101027831E+39

Nth Root

y√n
2√n 8489.871494905
3√n 416.16678085163
4√n 92.140498668636
5√n 37.287257908487

Divisors of 72077918

1, 2, 11, 22, 41, 82, 451, 902, 1681, 1949, 3362, 3898, 18491, 21439, 36982, 42878, 79909, 159818, 878999, 1757998, 3276269, 6552538, 36038959, 72077918

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72077917
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72077918 can be divided by 24 positive divisors. The sum of these divisors (counting 72077918) is 1, the average is 0.041666666666667.

Base conversion 72077918

Base System Value
2 Binary 100010010111101001001011110
3 Ternary 12000121221022112
4 Quaternary 10102331021132
5 Quinary 121422443133
6 Senary 11052514022
8 Octal 422751136
10 Decimal 72077918
12 Duodecimal 2017b912
16 Hexadecimal 44bd25e
20 Vigesimal 12a9efi
36 Base36 16wvoe

Cryptographic Hash Functions

md5 cd2b617f9914e59162b643d189a2c17c
sha1 ae6208649b09e75a5e35a3d245d22ed494ca3064
sha256 91bd6d23fbd0f7aa1b5477a94d99e872d54e7f3a816fa401f5c5eb6de68d04ed
sha512 ce66ae85a25826ae2e38290557d55026d5bee628cf27d64a9d68dd448983db9e26a9736af017257dba9a1b4fcae8878626e13cb8677d368a8266a830a2cb978b
ripemd-160 0bc369c5fa28b0c03ba2281d9c1fd459e74f408f

72077918 as geometric shapes

Circle

Radius = n
Diameter 144155836
Circumference 452878915.3497
Area 1.6321284662252E+16

Sphere

Radius = n
Volume 1.5685389567206E+24
Surface area 6.5285138649009E+16
Circumference 452878915.3497

Square

Length = n
Perimeter 288311672
Area 5195226263214724
Diagonal 101933569.18322

Cube

Length = n
Surface area 31171357579288344
Volume 3.7446109259144E+23
Space diagonal 124842616.07978

Equilateral Triangle

Length = n
Perimeter 216233754
Area 2.249598961176E+15
Altitude 62421308.039892

Triangular Pyramid

Length = n
Surface area 2.249598961176E+15
Volume 4.4130662976988E+22
Height 33977856.394405