16490317934655

Names of 16490317934655

• Cardinal: 16490317934655 can be written as Sixteen trillion, four hundred ninety billion, three hundred seventeen million, nine hundred thirty-four thousand, six hundred fifty-five.

Scientific notation

• Scientific notation: 1.6490317934655 × 10¹³

Factors of 16490317934655

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 91

Divisors of 16490317934655

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 5 9 15 19 23 41 45 57 69 95 115 123 171 205 207 285 345 369 437 529 615 779 855 943 1035 1311 1587 1681 1845 2185 2337 2645 2829 3895 3933 4715 4761 5043 6555 7011 7935 8405 8487 10051 11685 12167 14145 15129 17917 19665 21689 23805 25215 30153 31939 35055 36501 38663 42435 50255 53751 60835 65067 68921 75645 89585 90459 95817 108445 109503 115989 150765 159695 161253 182505 193315 195201 206763 231173 268755 279841 287451 325335 344605 347967 412091 452295 479085 498847 547515 579945 620289 693519 734597 806265 839523 889249 976005 1033815 1155865 1236273 1309499 1399205 1437255 1496541 1585183 1739835 2060455 2080557 2203791 2494235 2518569 2667747 3101445 3467595 3672985 3708819 3928497 4197615 4446245 4489623 4755549 5316979 6181365 6547495 6611373 7482705 7925915 8003241 9478093 10402785 11018955 11473481 11785491 12592845 13338735 14266647 15950937 16895731 18544095 19642485 20452727 22448115 23777745 26584895 28434279 30118477 33056865 34420443 36459209 40016205 47390465 47852811 50687193 57367405 58927455 61358181 71333235 79754685 84478655 85302837 90355431 102263635 103261329 109377627 142171395 150592385 152061579 172102215 182296045 184074543 217996139 239264055 253435965 271066293 306790905 328132881 388601813 426514185 451777155 470412721 516306645 546888135 653988417 692724971 760307895 838561807 920372715 1089980695 1165805439 1355331465 1411238163 1640664405 1943009065 1961965251 2078174913 2352063605 2515685421 3269942085 3463624855 3497416317 4192809035 4233714489 5829027195 6234524739 7056190815 7547056263 8937841699 9809826255 10390874565 12578427105 15932674333 17487081585 19286921561 21168572445 26813525097 31172623695 37735281315 44689208495 47798022999 57860764683 79663371665 80440575291 96434607805 134067625485 143394068997 173582294049 238990114995 289303823415 366451509659 402202876455 716970344985 867911470245 1099354528977 1832257548295 3298063586931 5496772644885 16490317934655
• Sum of all divisors σ(n): 32241579683040
• Sum of proper divisors (its aliquot sum) s(n): 15751261748385
• 16490317934655 is a deficient number, because the sum of its proper divisors (15751261748385) is less than itself. Its deficiency is 739056186270

Bases of 16490317934655

• Binary: 11101111111101110011100010101111000000111111₂
• Hexadecimal: 0xEFF738AF03F
• Base-36: 5UFJPJ41R

Squares and roots of 16490317934655

• 16490317934655 squared (16490317934655²) is 271930585586004344849969025
• 16490317934655 cubed (16490317934655³) is 4484221812470123880840197598178724061375
• The square root of 16490317934655 is 4060827.2475759173
• The cube root of 16490317934655 is 25453.2363160303

Scales and comparisons

• 16,490,317,934,655 seconds is equal to 524,341 years, 5 weeks, 2 days, 6 hours, 44 minutes, 15 seconds.
• To count from 1 to 16,490,317,934,655 would take you about one million, three hundred ten thousand, eight hundred fifty-two 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 16490317934655 cubic inches would be around 2121.1 feet tall.

Recreational maths with 16490317934655

• 16490317934655 backwards is 55643971309461
• The number of decimal digits it has is: 14
• The sum of 16490317934655's digits is 63
• More coming soon!