16804686219440

Names of 16804686219440

• Cardinal: 16804686219440 can be written as Sixteen trillion, eight hundred four billion, six hundred eighty-six million, two hundred nineteen thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.680468621944 × 10¹³

Factors of 16804686219440

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 713474

Divisors of 16804686219440

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 23 28 31 35 40 46 56 59 62 70 80 92 112 115 118 124 140 155 161 184 217 230 236 248 280 295 310 322 368 413 434 460 472 496 560 590 620 644 713 805 826 868 920 944 1085 1180 1240 1288 1357 1426 1610 1652 1736 1829 1840 2065 2170 2360 2480 2576 2714 2852 3220 3304 3472 3565 3658 4130 4340 4720 4991 5428 5704 6440 6608 6785 7130 7316 8260 8680 9145 9499 9982 10856 11408 12803 12880 13570 14260 14632 16520 17360 18290 18998 19964 21712 24955 25606 27140 28520 29264 33040 36580 37996 39928 42067 47495 49910 51212 54280 57040 64015 73160 75992 79856 84134 94990 99820 102424 108560 128030 146320 151984 168268 189980 199640 204848 210335 256060 294469 336536 379960 399280 420670 512120 588938 673072 713347 759920 841340 1024240 1177876 1426694 1472345 1682680 2355752 2853388 2944690 3365360 3566735 4711504 4993429 5706776 5889380 7133470 9986858 11413552 11778760 14266940 16406981 19973716 22113757 23557520 24967145 28533880 32813962 39947432 42087473 44227514 49934290 57067760 65627924 79894864 82034905 84174946 88455028 99868580 110568785 114848867 131255848 154796299 164069810 168349892 176910056 199737160 210437365 221137570 229697734 262511696 294612311 309592598 328139620 336699784 353820112 399474320 420874730 442275140 459395468 508616411 574244335 589224622 619185196 656279240 673399568 773981495 841749460 884550280 918790936 968011879 1017232822 1148488670 1178449244 1238370392 1304711663 1312558480 1473061555 1547962990 1683498920 1769100560 1837581872 1936023758 2034465644 2296977340 2356898488 2476740784 2543082055 2609423326 2946123110 3095925980 3366997840 3560314877 3872047516 4068931288 4593954680 4713796976 4840059395 5086164110 5218846652 5892246220 6191851960 6523558315 6776083153 7120629754 7744095032 8137862576 9132981641 9187909360 9680118790 10172328220 10437693304 11784492440 12383703920 13047116630 13552166306 14241259508 15488190064 17801574385 18265963282 19360237580 20344656440 20875386608 23568984880 26094233260 27104332612 28482519016 30008368249 33880415765 35603148770 36531926564 38720475160 40689312880 45664908205 52188466520 54208665224 56965038032 60016736498 67760831530 71206297540 73063853128 77440950320 91329816410 104376933040 108417330448 120033472996 135521663060 142412595080 146127706256 150041841245 182659632820 210058577743 240066945992 271043326120 284825190160 300083682490 365319265640 420117155486 480133891984 542086652240 600167364980 730638531280 840234310972 1050292888715 1200334729960 1680468621944 2100585777430 2400669459920 3360937243888 4201171554860 8402343109720 16804686219440
• Sum of all divisors σ(n): 48912160849920
• Sum of proper divisors (its aliquot sum) s(n): 32107474630480
• 16804686219440 is an abundant number, because the sum of its proper divisors (32107474630480) is greater than itself. Its abundance is 15302788411040

Bases of 16804686219440

• Binary: 11110100100010100101010110100100100010110000₂
• Hexadecimal: 0xF48A55A48B0
• Base-36: 5YFYSAH0W

Squares and roots of 16804686219440

• 16804686219440 squared (16804686219440²) is 282397478933836639833913600
• 16804686219440 cubed (16804686219440³) is 4745601022644042284945122444283600384000
• The square root of 16804686219440 is 4099351.9267611069
• The cube root of 16804686219440 is 25613.9644573215

Scales and comparisons

• 16,804,686,219,440 seconds is equal to 534,337 years, 2 weeks, 1 day, 2 hours, 17 minutes, 20 seconds.
• To count from 1 to 16,804,686,219,440 would take you about one million, three hundred thirty-five thousand, eight hundred forty-two 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 16804686219440 cubic inches would be around 2134.5 feet tall.

Recreational maths with 16804686219440

• 16804686219440 backwards is 04491268640861
• 16804686219440 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 16804686219440's digits is 59
• More coming soon!