72065434808133

Names of 72065434808133

• Cardinal: 72065434808133 can be written as Seventy-two trillion, sixty-five billion, four hundred thirty-four million, eight hundred eight thousand, one hundred thirty-three.

Scientific notation

• Scientific notation: 7.2065434808133 × 10¹³

Factors of 72065434808133

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 561

Divisors of 72065434808133

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 13 27 39 67 117 197 201 281 351 591 603 843 871 1773 1809 2529 2561 2613 3653 5319 7587 7683 7839 10959 13199 18827 23049 23517 32877 38809 39597 55357 56481 69147 78961 98631 116427 118791 166071 169443 171587 236883 244751 349281 356373 498213 504517 508329 514761 710649 719641 734253 1026493 1047843 1494639 1513551 1544283 2131947 2158923 2202759 2600203 3079479 3708919 4540653 4632849 5290387 6476769 6608277 7800609 9238437 10905329 11126757 13621959 15555317 15871161 19430307 23401827 27715311 32715987 33380271 33802639 46665951 47613483 48215947 68775031 70205481 98147961 100140813 101407917 139997853 141769277 142840449 144647841 202219121 206325093 294443883 304223751 419993559 425307831 433943523 606657363 618975279 730657043 912671253 1042206239 1275923493 1301830569 1819972089 1856925837 2191971129 3064397449 3126618717 3827770479 5459916267 6575913387 9193192347 9379856151 9498541559 13548681107 19727740161 27579577041 28139568453 28495624677 39837166837 40646043321 82738731123 85486874031 119511500511 121938129963 205314629083 256460622093 358534501533 365814389889 615943887249 1075603504599 1847831661747 2669090178079 5543494985241 8007270534237 24021811602711 72065434808133
• Sum of all divisors σ(n): 117706487174080
• Sum of proper divisors (its aliquot sum) s(n): 45641052365947
• 72065434808133 is a deficient number, because the sum of its proper divisors (45641052365947) is less than itself. Its deficiency is 26424382442186

Bases of 72065434808133

• Binary: 10000011000101100001010101001000110111101000101₂
• Hexadecimal: 0x418B0AA46F45
• Base-36: PJMEJ7KN9

Squares and roots of 72065434808133

• 72065434808133 squared (72065434808133²) is 5193426894085267402522945689
• 72065434808133 cubed (72065434808133³) is 374266567266506484566678177839289694488637
• The square root of 72065434808133 is 8489136.2816327199
• The cube root of 72065434808133 is 41614.2754123053

Scales and comparisons

• 72,065,434,808,133 seconds is equal to 2,291,457 years, 47 weeks, 3 days, 15 hours, 35 minutes, 33 seconds.
• To count from 1 to 72,065,434,808,133 would take you about five million, seven hundred twenty-eight thousand, six hundred forty-four years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 72065434808133 cubic inches would be around 3467.9 feet tall.

Recreational maths with 72065434808133

• 72065434808133 backwards is 33180843456027
• The number of decimal digits it has is: 14
• The sum of 72065434808133's digits is 54
• More coming soon!