72077980 (number)

72077980 is an even 8-digits composite number following 72077979 and preceding 72077981. In scientific notation, it is written as 7.2077980 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 26613312 positive integers (up to 72077980) that are relatively prime to 72077980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2077980 × 10^7
Engineering notation 7.2077980 × 10^6

Prime Factorization of 72077980

Prime Factorization 2 × 2 × 5 × 13 × 277223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36038990
Product of the distinct prime numbers

The prime factorization of 72077980 is 2 × 2 × 5 × 13 × 277223. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 1, 12, 533, 419, 1737, 9851, 26702, 38470, 727493, 188527, 7104004, 5216256, 63708872, 9775217, 400293467, 512036053, 5018770586, 1170804609

Basic calculations (n = 72077980)

Multiplication

n×y
n×2 144155960
n×3 216233940
n×4 288311920
n×5 360389900

Division

n÷y
n÷2 36038990
n÷3 24025993.333333
n÷3 18019495
n÷5 14415596

Exponentiation

ny
n2 5195235200880400
n3 3.7446205890435E+23
n4 2.6990468792467E+31
n5 1.945418469814E+39

Nth Root

y√n
2√n 8489.875146314
3√n 416.16690017774
4√n 92.140518482989
5√n 37.287264323237

Divisors of 72077980

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 277223, 554446, 1108892, 1386115, 2772230, 3603899, 5544460, 7207798, 14415596, 18019495, 36038990, 72077980

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 -72077979
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 72077980 can be divided by 24 positive divisors. The sum of these divisors (counting 72077980) is 1, the average is 0.041666666666667.

Base conversion 72077980

Base System Value
2 Binary 100010010111101001010011100
3 Ternary 12000121221101211
4 Quaternary 10102331022130
5 Quinary 121422443410
6 Senary 11052514204
8 Octal 422751234
10 Decimal 72077980
12 Duodecimal 2017b964
16 Hexadecimal 44bd29c
20 Vigesimal 12a9ej0
36 Base36 16wvq4

Cryptographic Hash Functions

md5 f3aa88855b4e89aad00a92f55c011570
sha1 971cf1767cb5c1df2e4a31db29074910a5d3a0e5
sha256 7c37ae3a45978745f5a4cf3d73f49b341d86b406abe5c5269706bd5f7a10a8ab
sha512 df64afba040e06a8013beb8327fabaa2d1a756798e731fd9eb4a14ff453c88aaf5e70d3dd852e56b1e34477d5a9a39d1305d284bb62de9192de0095e06fb8cd6
ripemd-160 0b99f3326c4f7bc4b5e989ea32de94548f39d383

72077980 as geometric shapes

Circle

Radius = n
Diameter 144155960
Circumference 452879304.90718
Area 1.6321312740757E+16

Sphere

Radius = n
Volume 1.5685430044027E+24
Surface area 6.5285250963028E+16
Circumference 452879304.90718

Square

Length = n
Perimeter 288311920
Area 5195235200880400
Diagonal 101933656.86446

Cube

Length = n
Surface area 31171411205282400
Volume 3.7446205890435E+23
Space diagonal 124842723.46693

Equilateral Triangle

Length = n
Perimeter 216233940
Area 2.2496028312988E+15
Altitude 62421361.733467

Triangular Pyramid

Length = n
Surface area 2.2496028312988E+15
Volume 4.4130776858057E+22
Height 33977885.621486