72608980 (number)

72608980 is an even 8-digits composite number following 72608979 and preceding 72608981. In scientific notation, it is written as 7.2608980 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 28999680 positive integers (up to 72608980) that are relatively prime to 72608980.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred eight thousand nine hundred eighty

Notation

Scientific notation 7.2608980 × 10^7
Engineering notation 7.2608980 × 10^6

Prime Factorization of 72608980

Prime Factorization 2 × 2 × 5 × 769 × 4721

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36304490
Product of the distinct prime numbers

The prime factorization of 72608980 is 2 × 2 × 5 × 769 × 4721. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 54, 31, 930, 424, 3055, 4731, 24974, 7672, 432940, 355137, 9456142, 135124, 58354686, 71571690, 200711669, 367654441, 3252190260, 7179727021

Basic calculations (n = 72608980)

Multiplication

n×y
n×2 145217960
n×3 217826940
n×4 290435920
n×5 363044900

Division

n÷y
n÷2 36304490
n÷3 24202993.333333
n÷3 18152245
n÷5 14521796

Exponentiation

ny
n2 5272063976640400
n3 3.827991878386E+23
n4 2.7794658573789E+31
n5 2.0181418084911E+39

Nth Root

y√n
2√n 8521.0903058235
3√n 417.18637088633
4√n 92.309751954079
5√n 37.3420423525

Divisors of 72608980

1, 2, 4, 5, 10, 20, 769, 1538, 3076, 3845, 4721, 7690, 9442, 15380, 18884, 23605, 47210, 94420, 3630449, 7260898, 14521796, 18152245, 36304490, 72608980

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 -72608979
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 72608980 can be divided by 24 positive divisors. The sum of these divisors (counting 72608980) is 1, the average is 0.041666666666667.

Base conversion 72608980

Base System Value
2 Binary 100010100111110110011010100
3 Ternary 12001121220210111
4 Quaternary 10110332303110
5 Quinary 122041441410
6 Senary 11112132404
8 Octal 424766324
10 Decimal 72608980
12 Duodecimal 20397104
16 Hexadecimal 453ecd4
20 Vigesimal 12dg290
36 Base36 1789g4

Cryptographic Hash Functions

md5 eb4d7940112f4b3f3706be163860edf0
sha1 e9fbedaea7f60f6490a8200a767ce4cc0c986795
sha256 58f5925f5f34271b3153827307bfa83dad5ebc9f1d2c6e96f92e5ec98a5bfacb
sha512 6c86375d821a028a341d714d9bde7ea22a6815c869ab5e5bfb157b421385268187a0b668e53a3c561cab12b14e48078c40a4ec4e77cceac0b6dbab8fcc10cd3b
ripemd-160 db9068d8f802ae694975582f2baf628e0cee8a64

72608980 as geometric shapes

Circle

Radius = n
Diameter 145217960
Circumference 456215676.3053
Area 1.6562677458269E+16

Sphere

Radius = n
Volume 1.6034654884185E+24
Surface area 6.6250709833075E+16
Circumference 456215676.3053

Square

Length = n
Perimeter 290435920
Area 5272063976640400
Diagonal 102684604.26608

Cube

Length = n
Surface area 31632383859842400
Volume 3.827991878386E+23
Space diagonal 125762442.44575

Equilateral Triangle

Length = n
Perimeter 217826940
Area 2.2828706670737E+15
Altitude 62881221.222876

Triangular Pyramid

Length = n
Surface area 2.2828706670737E+15
Volume 4.5113316925563E+22
Height 34228201.422026