16286444367420

Names of 16286444367420

• Cardinal: 16286444367420 can be written as Sixteen trillion, two hundred eighty-six billion, four hundred forty-four million, three hundred sixty-seven thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.628644436742 × 10¹³

Factors of 16286444367420

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7460

Divisors of 16286444367420

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 17 20 30 34 51 60 68 85 102 170 204 255 289 340 510 578 867 1020 1156 1445 1734 2890 3468 4335 4913 5780 7433 8670 9826 14739 14866 17340 19652 22299 24565 29478 29732 37165 44598 49130 58956 73695 74330 89196 98260 111495 126361 147390 148660 222990 252722 294780 379083 445980 505444 631805 758166 1263610 1516332 1895415 2148137 2527220 3790830 4296274 6444411 7581660 8592548 10740685 12888822 21481370 25777644 32222055 36518329 42962740 55249489 64444110 73036658 109554987 110498978 128888220 146073316 165748467 182591645 219109974 220997956 276247445 331496934 365183290 438219948 547774935 552494890 662993868 730366580 828742335 939241313 1095549870 1104989780 1657484670 1878482626 2191099740 2817723939 3314969340 3756965252 4696206565 5635447878 9392413130 11270895756 14088619695 15967102321 18784826260 28177239390 31934204642 47901306963 56354478780 63868409284 79835511605 95802613926 159671023210 191605227852 239506534815 271440739457 319342046420 479013069630 542881478914 814322218371 958026139260 1085762957828 1357203697285 1628644436742 2714407394570 3257288873484 4071611091855 5428814789140 8143222183710 16286444367420
• Sum of all divisors σ(n): 48458111194080
• Sum of proper divisors (its aliquot sum) s(n): 32171666826660
• 16286444367420 is an abundant number, because the sum of its proper divisors (32171666826660) is greater than itself. Its abundance is 15885222459240

Bases of 16286444367420

• Binary: 11101100111111111011101110110010111000111100₂
• Hexadecimal: 0xECFFBBB2E3C
• Base-36: 5RTW0H0SC

Squares and roots of 16286444367420

• 16286444367420 squared (16286444367420²) is 265248270133066643957456400
• 16286444367420 cubed (16286444367420³) is 4319951195076581857372398363890230488000
• The square root of 16286444367420 is 4035646.7099363395
• The cube root of 16286444367420 is 25347.9063182837

Scales and comparisons

• 16,286,444,367,420 seconds is equal to 517,858 years, 28 weeks, 5 days, 12 hours, 17 minutes.
• To count from 1 to 16,286,444,367,420 would take you about one million, two hundred ninety-four thousand, six hundred forty-six 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 16286444367420 cubic inches would be around 2112.3 feet tall.

Recreational maths with 16286444367420

• 16286444367420 backwards is 02476344468261
• The number of decimal digits it has is: 14
• The sum of 16286444367420's digits is 57
• More coming soon!