72616680 (number)

72616680 is an even 8-digits composite number following 72616679 and preceding 72616681. In scientific notation, it is written as 7.2616680 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 18910080 positive integers (up to 72616680) that are relatively prime to 72616680.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred sixteen thousand six hundred eighty

Notation

Scientific notation 7.2616680 × 10^7
Engineering notation 7.2616680 × 10^6

Prime Factorization of 72616680

Prime Factorization 2 × 2 × 2 × 15 × 3 × 43 × 4691

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 18154170
Product of the distinct prime numbers

The prime factorization of 72616680 is 2 × 2 × 2 × 15 × 3 × 43 × 4691. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 1, 90, 71, 280, 199, 8756, 4813, 99639, 77111, 210797, 739078, 7252616, 1454373, 29045737, 49623684, 28173813, 541770968, 6625284975, 7118161903

Basic calculations (n = 72616680)

Multiplication

n×y
n×2 145233360
n×3 217850040
n×4 290466720
n×5 363083400

Division

n÷y
n÷2 36308340
n÷3 24205560
n÷3 18154170
n÷5 14523336

Exponentiation

ny
n2 5273182214222400
n3 3.8292098543188E+23
n4 2.7806450664391E+31
n5 2.0192121298319E+39

Nth Root

y√n
2√n 8521.5421139604
3√n 417.20111755407
4√n 92.31219916111
5√n 37.342834324871

Divisors of 72616680

1, 2, 3, 4, 6, 8, 12, 15, 24, 30, 43, 45, 60, 86, 90, 120, 129, 172, 180, 258, 344, 360, 516, 645, 1032, 1290, 1935, 2580, 3870, 4691, 5160, 7740, 9382, 14073, 15480, 18764, 28146, 37528, 56292, 70365, 112584, 140730, 201713, 211095, 281460, 403426, 422190, 562920, 605139, 806852, 844380, 1210278, 1613704, 1688760, 2420556, 3025695, 4841112, 6051390, 9077085, 12102780, 18154170, 24205560, 36308340, 72616680

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 -72616679
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 72616680 can be divided by 64 positive divisors. The sum of these divisors (counting 72616680) is 1, the average is 0.015625.

Base conversion 72616680

Base System Value
2 Binary 100010101000000101011101000
3 Ternary 12001122022100200
4 Quaternary 10111000223220
5 Quinary 122042213210
6 Senary 11112232200
8 Octal 425005350
10 Decimal 72616680
12 Duodecimal 2039b660
16 Hexadecimal 4540ae8
20 Vigesimal 12dh1e0
36 Base36 178fe0

Cryptographic Hash Functions

md5 3c2e2801205df58c42b14aabceb3a382
sha1 5418af15c7804f97db3ca32eb259fe4200fdcfac
sha256 cc829ac1d9584b396cae09f517eccdc8a3c823b7971aca8528ce64c7c26a5d9b
sha512 dd12f4c358956e1a35812aa8f60efd5422b90785e85a3ed1fc6a5d4d03ac160c25d382432d564e51678cfed527f9a38c89e6e582165735566f31ac6ce6515a4a
ripemd-160 8c709275f6180a883c04501be2eafebfb700b1d6

72616680 as geometric shapes

Circle

Radius = n
Diameter 145233360
Circumference 456264056.83216
Area 1.6566190505241E+16

Sphere

Radius = n
Volume 1.6039756729842E+24
Surface area 6.6264762020966E+16
Circumference 456264056.83216

Square

Length = n
Perimeter 290466720
Area 5273182214222400
Diagonal 102695493.71051

Cube

Length = n
Surface area 31639093285334400
Volume 3.8292098543188E+23
Space diagonal 125775779.23697

Equilateral Triangle

Length = n
Perimeter 217850040
Area 2.2833548781504E+15
Altitude 62887889.618485

Triangular Pyramid

Length = n
Surface area 2.2833548781504E+15
Volume 4.5127670909586E+22
Height 34231831.236836