16398704145540

Names of 16398704145540

• Cardinal: 16398704145540 can be written as Sixteen trillion, three hundred ninety-eight billion, seven hundred four million, one hundred forty-five thousand, five hundred forty.

Scientific notation

• Scientific notation: 1.639870414554 × 10¹³

Factors of 16398704145540

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5141540

Divisors of 16398704145540

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 17 20 30 34 51 53 59 60 68 85 102 106 118 159 170 177 204 212 236 255 265 295 318 340 354 510 530 590 636 708 795 885 901 1003 1020 1060 1180 1590 1770 1802 2006 2703 3009 3127 3180 3540 3604 4012 4505 5015 5406 6018 6254 9010 9381 10030 10812 12036 12508 13515 15045 15635 18020 18762 20060 27030 30090 31270 37524 46905 53159 54060 60180 62540 93810 106318 159477 187620 212636 265795 318954 531590 637908 797385 1063180 1594770 3189540 5141401 10282802 15424203 20565604 25707005 30848406 51414010 61696812 77121015 87403817 102828020 154242030 174807634 262211451 272494253 303342659 308484060 349615268 437019085 524422902 544988506 606685318 817482759 874038170 910027977 1048845804 1089977012 1213370636 1311057255 1362471265 1516713295 1634965518 1748076340 1820055954 2622114510 2724942530 3033426590 3269931036 3640111908 4087413795 4550139885 4632402301 5156825203 5244229020 5449885060 6066853180 8174827590 9100279770 9264804602 10313650406 13897206903 15470475609 16077160927 16349655180 18200559540 18529609204 20627300812 23162011505 25784126015 27794413806 30940951218 32154321854 46324023010 48231482781 51568252030 55588827612 61881902436 64308643708 69486034515 77352378045 80385804635 92648046020 96462965562 103136504060 138972069030 154704756090 160771609270 192925931124 241157413905 273311735759 277944138060 309409512180 321543218540 482314827810 546623471518 819935207277 964629655620 1093246943036 1366558678795 1639870414554 2733117357590 3279740829108 4099676036385 5466234715180 8199352072770 16398704145540
• Sum of all divisors σ(n): 50374222859520
• Sum of proper divisors (its aliquot sum) s(n): 33975518713980
• 16398704145540 is an abundant number, because the sum of its proper divisors (33975518713980) is greater than itself. Its abundance is 17576814568440

Bases of 16398704145540

• Binary: 11101110101000011110111011110111010010000100₂
• Hexadecimal: 0xEEA1EEF7484
• Base-36: 5T9GL1NYC

Squares and roots of 16398704145540

• 16398704145540 squared (16398704145540²) is 268917497652950781501891600
• 16398704145540 cubed (16398704145540³) is 4409898483569687200828652528271703464000
• The square root of 16398704145540 is 4049531.3488772995
• The cube root of 16398704145540 is 25406.0126637995

Scales and comparisons

• 16,398,704,145,540 seconds is equal to 521,428 years, 3 weeks, 3 days, 11 hours, 59 minutes.
• To count from 1 to 16,398,704,145,540 would take you about one million, three hundred three thousand, five hundred seventy 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 16398704145540 cubic inches would be around 2117.2 feet tall.

Recreational maths with 16398704145540

• 16398704145540 backwards is 04554140789361
• The number of decimal digits it has is: 14
• The sum of 16398704145540's digits is 57
• More coming soon!