16420607814520

Names of 16420607814520

• Cardinal: 16420607814520 can be written as Sixteen trillion, four hundred twenty billion, six hundred seven million, eight hundred fourteen thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.642060781452 × 10¹³

Factors of 16420607814520

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 222650

Divisors of 16420607814520

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 20 26 28 35 40 52 56 65 70 91 103 104 130 140 182 197 206 260 280 364 394 412 455 515 520 721 728 788 824 910 985 1030 1339 1379 1442 1576 1820 1970 2060 2561 2678 2758 2884 3605 3640 3940 4120 5122 5356 5516 5768 6695 6895 7210 7880 9373 10244 10712 11032 12805 13390 13790 14420 17927 18746 20291 20488 25610 26780 27580 28840 35854 37492 40582 46865 51220 53560 55160 71708 74984 81164 89635 93730 101455 102440 142037 143416 162328 179270 187460 202910 222323 263783 284074 358540 374920 405820 444646 527566 568148 710185 717080 811640 889292 1055132 1111615 1136296 1318915 1420370 1556261 1778584 1846481 2110264 2223230 2637830 2840740 2890199 3112522 3692962 4446460 5275660 5681480 5780398 6225044 7385924 7781305 8892920 9232405 10551320 11560796 12450088 14450995 14771848 15562610 18464810 20231393 22899269 23121592 28901990 31125220 36929620 40462786 43797631 45798538 57803980 62250440 73859240 80925572 87595262 91597076 101156965 114496345 115607960 160294883 161851144 175190524 183194152 202313930 218988155 228992690 297690497 306583417 320589766 350381048 404627860 437976310 457985380 569369203 595380994 613166834 641179532 801474415 809255720 875952620 915970760 1138738406 1190761988 1226333668 1282359064 1488452485 1532917085 1602948830 1751905240 2083833479 2277476812 2381523976 2452667336 2846846015 2976904970 3065834170 3205897660 3985584421 4167666958 4511155993 4554953624 5693692030 5953809940 6131668340 6411795320 7971168842 8335333916 9022311986 10419167395 11387384060 11907619880 12263336680 15942337684 16670667832 18044623972 19927922105 20838334790 22555779965 22774768120 31578091951 31884675368 36089247944 39855844210 41676669580 45111559930 58645027909 63156183902 79711688420 83353339160 90223119860 117290055818 126312367804 157890459755 159423376840 180446239720 234580111636 252624735608 293225139545 315780919510 410515195363 469160223272 586450279090 631561839020 821030390726 1172900558180 1263123678040 1642060781452 2052575976815 2345801116360 3284121562904 4105151953630 8210303907260 16420607814520
• Sum of all divisors σ(n): 46147205744640
• Sum of proper divisors (its aliquot sum) s(n): 29726597930120
• 16420607814520 is an abundant number, because the sum of its proper divisors (29726597930120) is greater than itself. Its abundance is 13305990115600

Bases of 16420607814520

• Binary: 11101110111100111000011111101110101101111000₂
• Hexadecimal: 0xEEF387EEB78
• Base-36: 5TJITXB3S

Squares and roots of 16420607814520

• 16420607814520 squared (16420607814520²) is 269636360998275290722830400
• 16420607814520 cubed (16420607814520³) is 4427592936487014987085533725612617408000
• The square root of 16420607814520 is 4052234.9160086953
• The cube root of 16420607814520 is 25417.3191935823

Scales and comparisons

• 16,420,607,814,520 seconds is equal to 522,124 years, 27 weeks, 6 days, 4 hours, 28 minutes, 40 seconds.
• To count from 1 to 16,420,607,814,520 would take you about one million, three hundred five thousand, three hundred eleven 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 16420607814520 cubic inches would be around 2118.1 feet tall.

Recreational maths with 16420607814520

• 16420607814520 backwards is 02541870602461
• The number of decimal digits it has is: 14
• The sum of 16420607814520's digits is 46
• More coming soon!