16416884991548940

Names of 16416884991548940

• Cardinal: 16416884991548940 can be written as Sixteen quadrillion, four hundred sixteen trillion, eight hundred eighty-four billion, nine hundred ninety-one million, five hundred forty-eight thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.641688499154894 × 10¹⁶

Factors of 16416884991548940

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7889

Divisors of 16416884991548940

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 60 61 122 183 244 281 305 366 562 610 732 843 915 1124 1220 1405 1686 1830 2810 3372 3660 4215 5620 7537 8430 15074 16860 17141 22611 30148 34282 37685 45222 51423 68564 75370 78961 85705 90444 102846 113055 150740 157922 171410 205692 226110 236883 257115 315844 342820 394805 452220 459757 473766 514230 789610 919514 947532 1028460 1184415 1379271 1579220 1839028 2117897 2298785 2368830 2758542 4235794 4597570 4737660 4816621 5517084 6353691 6896355 8471588 9195140 9633242 10589485 12707382 13792710 14449863 19266484 21178970 24083105 25414764 27585420 28899726 31768455 42357940 48166210 56806369 57799452 63536910 72249315 96332420 113612738 127073820 129191717 144498630 170419107 227225476 258383434 284031845 288997260 340838214 387575151 516766868 568063690 595129057 645958585 681676428 775150302 852095535 1136127380 1190258114 1291917170 1550300604 1704191070 1785387171 1937875755 2380516228 2583834340 2975645285 3408382140 3465188509 3570774342 3875751510 5951290570 6930377018 7141548684 7751503020 8926935855 10395565527 11902581140 13860754036 15962589689 17325942545 17853871710 20791131054 31925179378 34651885090 35707743420 36302872477 41582262108 47887769067 51977827635 63850358756 69303770180 72605744954 79812948445 95775538134 103955655270 108908617431 145211489908 159625896890 181514362385 191551076268 207911310540 217817234862 239438845335 319251793780 363028724770 435634469724 478877690670 544543087155 726057449540 957755381340 973717971029 1089086174310 1947435942058 2178172348620 2921153913087 3894871884116 4485487702609 4868589855145 5842307826174 8970975405218 9737179710290 11684615652348 13456463107827 14605769565435 17941950810436 19474359420580 22427438513045 26912926215654 29211539130870 44854877026090 53825852431308 58423078261740 67282315539135 89709754052180 134564631078270 269129262156540 273614749859149 547229499718298 820844249577447 1094458999436596 1368073749295745 1641688499154894 2736147498591490 3283376998309788 4104221247887235 5472294997182980 8208442495774470 16416884991548940
• Sum of all divisors σ(n): 46893919767888816
• Sum of proper divisors (its aliquot sum) s(n): 30477034776339876
• 16416884991548940 is an abundant number, because the sum of its proper divisors (30477034776339876) is greater than itself. Its abundance is 14060149784790936

Bases of 16416884991548940

• Binary: 111010010100110001000111100110001111010101111000001100₂
• Hexadecimal: 0x3A5311E63D5E0C
• Base-36: 4HNASUKK45O

Squares and roots of 16416884991548940

• 16416884991548940 squared (16416884991548940²) is 269514112825744839775220415123600
• 16416884991548940 cubed (16416884991548940³) is 4424582193859598135596080219105627744565548984000
• The square root of 16416884991548940 is 128128392.6050309117
• The cube root of 16416884991548940 is 254153.9820639595

Scales and comparisons

• 16,416,884,991,548,940 seconds is equal to 522,006,161 years, 50 weeks, 3 days, 17 hours, 49 minutes.
• To count from 1 to 16,416,884,991,548,940 would take you about one billion, five hundred sixty-six million, eighteen thousand, four hundred eighty-five 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 16416884991548940 cubic inches would be around 21179.5 feet tall.

Recreational maths with 16416884991548940

• 16416884991548940 backwards is 04984519948861461
• The number of decimal digits it has is: 17
• The sum of 16416884991548940's digits is 87
• More coming soon!