16390386402075

Names of 16390386402075

• Cardinal: 16390386402075 can be written as Sixteen trillion, three hundred ninety billion, three hundred eighty-six million, four hundred two thousand and seventy-five.

Scientific notation

• Scientific notation: 1.6390386402075 × 10¹³

Factors of 16390386402075

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 325

Divisors of 16390386402075

• Number of divisors d(n): 324
• Complete list of divisors:
  1 3 5 7 9 15 21 25 27 35 45 49 63 75 105 113 135 147 175 189 197 225 245 315 339 441 525 565 591 675 735 791 945 985 1017 1225 1323 1379 1575 1695 1773 2205 2373 2825 2955 3051 3675 3955 4137 4725 4925 5085 5319 5537 6615 6895 7119 8475 8865 9653 11025 11865 12411 12769 14775 15255 16611 19775 20685 21357 22261 25425 26595 27685 28959 33075 34475 35595 37233 38307 38809 44325 48265 49833 59325 62055 63845 66783 76275 83055 86877 89383 103425 106785 111305 114921 116427 132975 138425 144795 149499 155827 177975 186165 191535 194045 200349 241325 249165 260631 268149 271663 310275 319225 333915 344763 349281 415275 434385 446915 467481 533925 556525 574605 582135 601047 625681 723975 747495 779135 804447 814989 930825 957675 970225 1001745 1047843 1090789 1245825 1303155 1340745 1358315 1402443 1669575 1723815 1746405 1877043 1901641 2171925 2234575 2337405 2413341 2444967 2515493 2873025 2910675 3005235 3128405 3272367 3737475 3895675 4022235 4074945 4207329 4385417 5008725 5239215 5453945 5631129 5704923 6515775 6703725 6791575 7012215 7334901 7546479 8619075 8732025 9385215 9508205 9817101 11687025 12066705 12224835 12577465 13156251 15026175 15642025 16361835 16893387 17114769 17608451 20111175 20374725 21036645 21927085 22639437 26196075 27269725 28155645 28524615 29451303 30697919 35061075 36674505 37732395 39468753 46926075 47541025 49085505 51344307 52825353 60333525 61124175 62887325 65781255 67918311 81809175 84466935 85573845 88042255 92093757 105183225 109635425 113197185 118406259 123259157 140778225 142623075 147256515 153489595 158476059 183372525 188661975 197343765 214885433 245427525 256721535 264126765 276281271 328906275 339591555 369777471 422334675 427869225 440211275 460468785 475428177 495552121 565985925 592031295 616295785 644656299 736282575 767447975 792380295 828843813 986718825 1074427165 1109332413 1283607675 1320633825 1381406355 1486656363 1697957775 1848887355 1933968897 2302343925 2377140885 2477760605 2960156475 3081478925 3223281495 3327997239 3468864847 3961901475 4144219065 4459969089 5372135825 5546662065 5801906691 6907031775 7433281815 9244436775 9669844485 10406594541 11885704425 12388803025 13379907267 16116407475 16639986195 17344324235 20721095325 22299845445 24282053929 27733310325 29009533455 31219783623 37166409075 48349222425 52032972705 66899536335 72846161787 83199930975 86721621175 93659350869 111499227225 121410269645 145047667275 156098918115 218538485361 260164863525 334497681675 364230808935 468296754345 607051348225 655615456083 780494590575 1092692426805 1821154044675 2341483771725 3278077280415 5463462134025 16390386402075
• Sum of all divisors σ(n): 35518621153080
• Sum of proper divisors (its aliquot sum) s(n): 19128234751005
• 16390386402075 is an abundant number, because the sum of its proper divisors (19128234751005) is greater than itself. Its abundance is 2737848348930

Bases of 16390386402075

• Binary: 11101110100000101111001010001100001100011011₂
• Hexadecimal: 0xEE82F28C31B
• Base-36: 5T5N0VK0R

Squares and roots of 16390386402075

• 16390386402075 squared (16390386402075²) is 268644766409325063564305625
• 16390386402075 cubed (16390386402075³) is 4403191526344016245322879948339434171875
• The square root of 16390386402075 is 4048504.2178655317
• The cube root of 16390386402075 is 25401.7164618423

Scales and comparisons

• 16,390,386,402,075 seconds is equal to 521,163 years, 30 weeks, 4 days, 7 hours, 41 minutes, 15 seconds.
• To count from 1 to 16,390,386,402,075 would take you about one million, three hundred two thousand, nine hundred eight 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 16390386402075 cubic inches would be around 2116.8 feet tall.

Recreational maths with 16390386402075

• 16390386402075 backwards is 57020468309361
• The number of decimal digits it has is: 14
• The sum of 16390386402075's digits is 54
• More coming soon!