72676989 (number)

72676989 is an odd 8-digits composite number following 72676988 and preceding 72676990. In scientific notation, it is written as 7.2676989 × 10^7. The sum of its digits is 54. It has a total of 6 prime factors and 64 positive divisors. There are 34214400 positive integers (up to 72676989) that are relatively prime to 72676989.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2676989 × 10^7
Engineering notation 7.2676989 × 10^6

Prime Factorization of 72676989

Prime Factorization 33 × 3 × 7 × 17 × 31 × 199

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 72676989
Product of the distinct prime numbers

The prime factorization of 72676989 is 33 × 3 × 7 × 17 × 31 × 199. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 5, 83, 67, 216, 592, 1741, 9009, 69693, 33385, 489522, 14761, 7003334, 8501847, 93357832, 12591341, 23367876, 573426961, 5580691, 3865485737

Basic calculations (n = 72676989)

Multiplication

n×y
n×2 145353978
n×3 218030967
n×4 290707956
n×5 363384945

Division

n÷y
n÷2 36338494.5
n÷3 24225663
n÷3 18169247.25
n÷5 14535397.8

Exponentiation

ny
n2 5281944730106121
n3 3.8387583904853E+23
n4 2.7898940131896E+31
n5 2.0276109650775E+39

Nth Root

y√n
2√n 8525.0799996246
3√n 417.31658239362
4√n 92.331359784337
5√n 37.349034997242

Divisors of 72676989

1, 3, 7, 17, 21, 31, 33, 51, 93, 99, 119, 199, 217, 231, 357, 527, 561, 597, 651, 693, 1023, 1393, 1581, 1683, 3069, 3383, 3689, 3927, 4179, 6169, 6567, 7161, 10149, 11067, 11781, 17391, 18507, 19701, 21483, 23681, 43183, 45969, 52173, 71043, 104873, 111639, 121737, 129549, 137907, 203577, 314619, 334917, 365211, 610731, 734111, 781473, 1425039, 2202333, 2344419, 3460809, 4275117, 10382427, 24225663, 72676989

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 -72676988
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 72676989 can be divided by 64 positive divisors. The sum of these divisors (counting 72676989) is 1, the average is 0.015625.

Base conversion 72676989

Base System Value
2 Binary 100010101001111011001111101
3 Ternary 12001202101002100
4 Quaternary 10111033121331
5 Quinary 122101130424
6 Senary 11113415313
8 Octal 425173175
10 Decimal 72676989
12 Duodecimal 2040a539
16 Hexadecimal 454f67d
20 Vigesimal 12e4c99
36 Base36 179px9

Cryptographic Hash Functions

md5 3babfcfda336ca7d883f8ca602b329c6
sha1 43a7cf7b43bb0beed12a871a80810c91cc08f3b6
sha256 b345b80fe6efb891c3fd87d15d01700e6052230dcf9e2747b22a77a4f6d28ec8
sha512 1c4f39757f4a4937817c1ee3230c5ffb2fedac40bc7733a9beec4b653c2953c1d326d9ab69f9ff8b3ca48f0f10d6b5f6ddfb08fdb677c283355fc0c01d60b587
ripemd-160 0627d9cd22a594de6a5dcca6ed89bf269819a512

72676989 as geometric shapes

Circle

Radius = n
Diameter 145353978
Circumference 456642989.45485
Area 1.6593718760769E+16

Sphere

Radius = n
Volume 1.6079753544606E+24
Surface area 6.6374875043075E+16
Circumference 456642989.45485

Square

Length = n
Perimeter 290707956
Area 5281944730106121
Diagonal 102780783.51624

Cube

Length = n
Surface area 31691668380636726
Volume 3.8387583904853E+23
Space diagonal 125880237.48912

Equilateral Triangle

Length = n
Perimeter 218030967
Area 2.2871491588286E+15
Altitude 62940118.744562

Triangular Pyramid

Length = n
Surface area 2.2871491588286E+15
Volume 4.5240201487482E+22
Height 34260261.17208