16385472689664

Names of 16385472689664

• Cardinal: 16385472689664 can be written as Sixteen trillion, three hundred eighty-five billion, four hundred seventy-two million, six hundred eighty-nine thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.6385472689664 × 10¹³

Factors of 16385472689664

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 749

Divisors of 16385472689664

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 19 24 26 32 38 39 48 52 57 59 64 76 78 96 104 114 118 128 152 156 177 192 208 228 236 247 256 304 312 354 361 384 416 456 472 494 512 608 624 653 708 722 741 767 768 832 912 944 988 1083 1121 1216 1248 1306 1416 1444 1482 1534 1536 1664 1824 1888 1959 1976 2166 2242 2301 2432 2496 2612 2832 2888 2964 3068 3328 3363 3481 3648 3776 3918 3952 4332 4484 4602 4693 4864 4992 5224 5664 5776 5928 6136 6656 6726 6962 7296 7552 7836 7904 8489 8664 8968 9204 9386 9728 9984 10443 10448 11328 11552 11856 12272 12407 13452 13924 14079 14573 14592 15104 15672 15808 16978 17328 17936 18408 18772 19968 20886 20896 21299 22656 23104 23712 24544 24814 25467 26904 27848 28158 29146 29184 30208 31344 31616 33956 34656 35872 36816 37221 37544 38527 41772 41792 42598 43719 45253 45312 46208 47424 49088 49628 50934 53808 55696 56316 58292 62688 63232 63897 66139 67912 69312 71744 73632 74442 75088 77054 83544 83584 85196 87438 90506 90624 92416 94848 98176 99256 101868 107616 111392 112632 115581 116584 125376 126464 127794 132278 135759 135824 138624 143488 147264 148884 150176 154108 161291 167088 167168 170392 174876 181012 184832 189696 196352 198417 198512 203736 215232 222784 225264 231162 233168 235733 250752 255588 264556 271518 271648 276887 277248 286976 294528 297768 300352 308216 322582 334176 334336 340784 349752 362024 379392 392704 396834 397024 407472 430464 445568 450528 462324 466336 471466 483873 500851 501504 511176 529112 543036 543296 553774 554496 573952 589056 595536 600704 616432 645164 668352 681568 699504 707199 724048 732013 793668 794048 814944 830661 859807 860928 891136 901056 924648 932672 942932 967746 1001702 1003008 1022352 1058224 1086072 1086592 1107548 1178112 1191072 1201408 1232864 1256641 1290328 1336704 1363136 1399008 1414398 1448096 1464026 1502553 1587336 1588096 1629888 1661322 1719614 1721856 1782272 1802112 1849296 1865344 1885864 1935492 2003404 2044704 2116448 2172144 2173184 2196039 2215096 2273093 2382144 2402816 2465728 2513282 2579421 2580656 2673408 2726272 2798016 2828796 2896192 2928052 3005106 3064529 3174672 3176192 3259776 3322644 3439228 3604224 3698592 3730688 3769923 3771728 3870984 4006808 4089408 4232896 4344288 4346368 4392078 4430192 4546186 4764288 4931456 5026564 5158842 5161312 5346816 5452544 5596032 5657592 5792384 5856104 6010212 6129058 6349344 6352384 6519552 6645288 6819279 6878456 7208448 7397184 7461376 7539846 7543456 7741968 8013616 8178816 8465792 8688576 8784156 8860384 9092372 9193587 9516169 9528576 9862912 10053128 10317684 10322624 10905088 11192064 11315184 11584768 11712208 12020424 12258116 12698688 13039104 13290576 13638558 13756912 13908247 14794368 15079692 15086912 15483936 16027232 16336333 16357632 16931584 17377152 17568312 17720768 18184744 18387174 19032338 19057152 19725824 20106256 20635368 20645248 22384128 22630368 23169536 23424416 24040848 24516232 25397376 26581152 27277116 27513824 27816494 28548507 29550209 29588736 30159384 30173824 30967872 32054464 32672666 32715264 33863168 34754304 35136624 35441536 36369488 36774348 38064676 40212512 41270736 41290496 41724741 43188767 45260736 46848832 48081696 49008999 49032464 50794752 53162304 54554232 55027648 55632988 57097014 59100418 59177472 60318768 60347648 61935744 64108928 65345332 69508608 70273248 70883072 72738976 73548696 76129352 80425024 82541472 82580992 83449482 86377534 88650627 90521472 93697664 96163392 98017998 98064928 101589504 106324608 109108464 110055296 111265976 114194028 118200836 120637536 120695296 123871488 128217856 129566301 130690664 140546496 141766144 145477952 147097392 152258704 160850048 165082944 166898964 172755068 177301254 180807211 181042944 187395328 192326784 196035996 196129856 212649216 218216928 220110592 222531952 228388056 236401672 241275072 247742976 256435712 259132602 261381328 281092992 290955904 294194784 304517408 321700096 330165888 333797928 345510136 354602508 361614422 362085888 374790656 384653568 392071992 392259712 425298432 436433856 440221184 445063904 456776112 472803344 482550144 518265204 522762656 542421633 561453971 562185984 581911808 588389568 609034816 643400192 660331776 667595856 691020272 709205016 723228844 769307136 784143984 784519424 820586573 872867712 890127808 913552224 945606688 965100288 1036530408 1045525312 1084843266 1122907942 1124371968 1163823616 1176779136 1218069632 1320663552 1335191712 1382040544 1418410032 1446457688 1568287968 1569038848 1641173146 1684361913 1745735424 1780255616 1827104448 1891213376 1930200576 2073060816 2091050624 2169686532 2245815884 2353558272 2436139264 2461759719 2670383424 2764081088 2836820064 2892915376 3136575936 3282346292 3368723826 3491470848 3560511232 3654208896 3782426752 4146121632 4182101248 4339373064 4491631768 4707116544 4872278528 4923519438 5340766848 5528162176 5673640128 5785830752 6273151872 6564692584 6737447652 7121022464 7308417792 7564853504 8292243264 8364202496 8678746128 8983263536 9847038876 10667625449 10681533696 11056324352 11347280256 11571661504 12546303744 13129385168 13474895304 14616835584 15129707008 16584486528 17357492256 17966527072 19694077752 21335250898 21363067392 22112648704 22694560512 23143323008 25092607488 26258770336 26949790608 32002876347 33168973056 34714984512 35933054144 39388155504 42670501796 45389121024 46286646016 52517540672 53899581216 64005752694 66337946112 69429969024 71866108288 78776311008 85341003592 92573292032 105035081344 107799162432 128011505388 138859938048 143732216576 157552622016 170682007184 210070162688 215598324864 256023010776 277719876096 287464433152 315105244032 341364014368 420140325376 431196649728 512046021552 630210488064 682728028736 862393299456 1024092043104 1260420976128 1365456057472 2048184086208 2730912114944 4096368172416 5461824229888 8192736344832 16385472689664
• Sum of all divisors σ(n): 50546642276592
• Sum of proper divisors (its aliquot sum) s(n): 34161169586928
• 16385472689664 is an abundant number, because the sum of its proper divisors (34161169586928) is greater than itself. Its abundance is 17775696897264

Bases of 16385472689664

• Binary: 11101110011100001010010001110111011000000000₂
• Hexadecimal: 0xEE70A477600
• Base-36: 5T3DRDN9C

Squares and roots of 16385472689664

• 16385472689664 squared (16385472689664²) is 268483715263724798452432896
• 16385472689664 cubed (16385472689664³) is 4399232584073288304389481949185592786944
• The square root of 16385472689664 is 4047897.3170850071
• The cube root of 16385472689664 is 25399.1777947341

Scales and comparisons

• 16,385,472,689,664 seconds is equal to 521,007 years, 18 weeks, 15 hours, 34 minutes, 24 seconds.
• To count from 1 to 16,385,472,689,664 would take you about one million, three hundred two thousand, five hundred eighteen 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 16385472689664 cubic inches would be around 2116.6 feet tall.

Recreational maths with 16385472689664

• 16385472689664 backwards is 46698627458361
• The number of decimal digits it has is: 14
• The sum of 16385472689664's digits is 75
• More coming soon!