72676400 (number)

72676400 is an even 8-digits composite number following 72676399 and preceding 72676401. In scientific notation, it is written as 7.2676400 × 10^7. The sum of its digits is 32. It has a total of 8 prime factors and 60 positive divisors. There are 28128000 positive integers (up to 72676400) that are relatively prime to 72676400.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-six thousand four hundred

Notation

Scientific notation 7.2676400 × 10^7
Engineering notation 7.2676400 × 10^6

Prime Factorization of 72676400

Prime Factorization 2 × 2 × 2 × 2 × 5 × 5 × 31 × 5861

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1816910
Product of the distinct prime numbers

The prime factorization of 72676400 is 2 × 2 × 2 × 2 × 5 × 5 × 31 × 5861. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 5, 77, 79, 754, 96, 8470, 4989, 87627, 44509, 566842, 140380, 9288727, 3121925, 81047889, 28825707, 421169132, 727093989, 5524474899, 7664777217

Basic calculations (n = 72676400)

Multiplication

n×y
n×2 145352800
n×3 218029200
n×4 290705600
n×5 363382000

Division

n÷y
n÷2 36338200
n÷3 24225466.666667
n÷3 18169100
n÷5 14535280

Exponentiation

ny
n2 5281859116960000
n3 3.8386650592783E+23
n4 2.7898035731413E+31
n5 2.0275288040305E+39

Nth Root

y√n
2√n 8525.0454544243
3√n 417.31545503022
4√n 92.331172712277
5√n 37.34897445909

Divisors of 72676400

1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 1240, 1550, 2480, 3100, 5861, 6200, 11722, 12400, 23444, 29305, 46888, 58610, 93776, 117220, 146525, 181691, 234440, 293050, 363382, 468880, 586100, 726764, 908455, 1172200, 1453528, 1816910, 2344400, 2907056, 3633820, 4542275, 7267640, 9084550, 14535280, 18169100, 36338200, 72676400

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72676399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72676400 can be divided by 60 positive divisors. The sum of these divisors (counting 72676400) is 1, the average is 0.016666666666667.

Base conversion 72676400

Base System Value
2 Binary 100010101001111010000110000
3 Ternary 12001202100021112
4 Quaternary 10111033100300
5 Quinary 122101121100
6 Senary 11113412452
8 Octal 425172060
10 Decimal 72676400
12 Duodecimal 2040a128
16 Hexadecimal 454f430
20 Vigesimal 12e4b00
36 Base36 179pgw

Cryptographic Hash Functions

md5 5854756738957e38960b7ef9c9504178
sha1 fbc29bea9b5ac2a33b64f8fb506753edc29eea61
sha256 d7f6aab87a03fb69e40506b8862176c7dc8ae0725a3669b742d1ab4238643ade
sha512 975c163d4eb38afeb1654d700a28dee260c628802386a7c700168b3f45f6ea8ceb3b99983453eae9f92d330370b8a9b88966899b5a5d1c2397f3a3f78c097c81
ripemd-160 c950df9885d408cbbb7e4a8c7caced637a5f3360

72676400 as geometric shapes

Circle

Radius = n
Diameter 145352800
Circumference 456639288.65871
Area 1.6593449799138E+16

Sphere

Radius = n
Volume 1.6079362599761E+24
Surface area 6.6373799196551E+16
Circumference 456639288.65871

Square

Length = n
Perimeter 290705600
Area 5281859116960000
Diagonal 102779950.54445

Cube

Length = n
Surface area 31691154701760000
Volume 3.8386650592783E+23
Space diagonal 125879217.3112

Equilateral Triangle

Length = n
Perimeter 218029200
Area 2.2871120872489E+15
Altitude 62939608.655599

Triangular Pyramid

Length = n
Surface area 2.2871120872489E+15
Volume 4.5239101568659E+22
Height 34259983.514817