16991468079120

Names of 16991468079120

• Cardinal: 16991468079120 can be written as Sixteen trillion, nine hundred ninety-one billion, four hundred sixty-eight million, seventy-nine thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.699146807912 × 10¹³

Factors of 16991468079120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 142739

Divisors of 16991468079120

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 31 36 40 45 48 54 60 62 72 80 90 93 108 120 124 135 144 155 180 186 216 240 248 270 279 310 360 372 432 465 496 540 558 620 720 744 837 930 1080 1116 1240 1395 1488 1674 1801 1860 2160 2232 2480 2790 3348 3602 3720 4185 4464 5403 5580 6696 7204 7440 8370 9005 10806 11160 13392 14408 16209 16740 18010 21612 22320 27015 28816 32418 33480 36020 43224 48627 54030 55831 64836 66960 72040 81045 86448 97254 108060 111662 129672 140897 144080 162090 167493 194508 216120 223324 243135 259344 279155 281794 324180 334986 389016 422691 432240 446648 486270 502479 558310 563588 648360 669972 704485 778032 837465 845382 893296 972540 1004958 1116620 1127176 1268073 1296720 1339944 1408970 1507437 1674930 1690764 1945080 2009916 2113455 2233240 2254352 2512395 2536146 2679888 2817940 3014874 3349860 3381528 3804219 3890160 4019832 4226910 4367807 4466480 5024790 5072292 5635880 6029748 6340365 6699720 6763056 7537185 7608438 8039664 8453820 8735614 10049580 10144584 11271760 12059496 12680730 13103421 13399440 15074370 15216876 16907640 17471228 19021095 20099160 20289168 21839035 24118992 25361460 26206842 30148740 30433752 33815280 34942456 38042190 39310263 40198320 43678070 50722920 52413684 60297480 60867504 65517105 69884912 76084380 78620526 87356140 101445840 104827368 117930789 120594960 131034210 152168760 157241052 174712280 196551315 209654736 235861578 253755497 262068420 304337520 314482104 349424560 393102630 471723156 507510994 524136840 589653945 628964208 761266491 786205260 943446312 1015021988 1048273680 1179307890 1268777485 1522532982 1572410520 1886892624 2030043976 2283799473 2358615780 2537554970 3045065964 3144821040 3806332455 4060087952 4567598946 4717231560 5075109940 6090131928 6851398419 7612664910 7866420407 9135197892 9434463120 10150219880 11418997365 12180263856 13702796838 15225329820 15732840814 18270395784 20300439760 22837994730 23599261221 27405593676 30450659640 31465681628 34256992095 36540791568 39332102035 45675989460 47198522442 54811187352 60901319280 62931363256 68513984190 70797783663 78664204070 91351978920 94397044884 109622374704 117996306105 125862726512 137027968380 141595567326 157328408140 182703957840 188794089768 212393350989 235992612210 274055936760 283191134652 314656816280 353988918315 377588179536 424786701978 471985224420 548111873520 566382269304 629313632560 707977836630 849573403956 943970448840 1061966754945 1132764538608 1415955673260 1699146807912 1887940897680 2123933509890 2831911346520 3398293615824 4247867019780 5663822693040 8495734039560 16991468079120
• Sum of all divisors σ(n): 60448082503680
• Sum of proper divisors (its aliquot sum) s(n): 43456614424560
• 16991468079120 is an abundant number, because the sum of its proper divisors (43456614424560) is greater than itself. Its abundance is 26465146345440

Bases of 16991468079120

• Binary: 11110111010000100010011010110100100000010000₂
• Hexadecimal: 0xF74226B4810
• Base-36: 60TRTDYC0

Squares and roots of 16991468079120

• 16991468079120 squared (16991468079120²) is 288709987483753902579974400
• 16991468079120 cubed (16991468079120³) is 4905606536453339165277361230546774528000
• The square root of 16991468079120 is 4122070.8483867669
• The cube root of 16991468079120 is 25708.5136238029

Scales and comparisons

• 16,991,468,079,120 seconds is equal to 540,276 years, 6 weeks, 4 days, 4 hours, 12 minutes.
• To count from 1 to 16,991,468,079,120 would take you about one million, three hundred fifty thousand, six hundred ninety 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 16991468079120 cubic inches would be around 2142.4 feet tall.

Recreational maths with 16991468079120

• 16991468079120 backwards is 02197086419961
• The number of decimal digits it has is: 14
• The sum of 16991468079120's digits is 63
• More coming soon!