16868434694400

Names of 16868434694400

• Cardinal: 16868434694400 can be written as Sixteen trillion, eight hundred sixty-eight billion, four hundred thirty-four million, six hundred ninety-four thousand, four hundred.

Scientific notation

• Scientific notation: 1.68684346944 × 10¹³

Factors of 16868434694400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 276

Divisors of 16868434694400

• Number of divisors d(n): 729
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 64 72 75 80 90 96 100 109 120 128 144 150 157 160 180 192 200 218 225 240 256 288 300 314 320 327 360 384 400 436 450 471 480 545 576 600 628 640 654 720 768 785 800 872 900 942 960 981 1090 1152 1200 1256 1280 1308 1413 1440 1570 1600 1635 1744 1800 1884 1920 1962 2180 2304 2355 2400 2512 2616 2725 2826 2880 3140 3200 3270 3488 3600 3768 3840 3924 3925 4360 4710 4800 4905 5024 5232 5450 5652 5760 6280 6400 6540 6976 7065 7200 7536 7848 7850 8175 8720 9420 9600 9810 10048 10464 10900 11304 11520 11775 11881 12560 13080 13952 14130 14400 15072 15696 15700 16350 17113 17440 18840 19200 19620 20096 20928 21800 22608 23550 23762 24525 24649 25120 26160 27904 28260 28800 30144 31392 31400 32700 34226 34880 35325 35643 37680 39240 40192 41856 43600 45216 47100 47524 49050 49298 50240 51339 52320 56520 57600 59405 60288 62784 62800 65400 68452 69760 70650 71286 73947 75360 78480 83712 85565 87200 90432 94200 95048 98100 98596 100480 102678 104640 106929 113040 118810 120576 123245 125568 125600 130800 136904 139520 141300 142572 147894 150720 154017 156960 171130 174400 178215 180864 188400 190096 196200 197192 200960 205356 209280 213858 221841 226080 237620 246490 251136 251200 256695 261600 273808 282600 285144 295788 297025 301440 308034 313920 342260 348800 356430 361728 369735 376800 380192 392400 394384 410712 418560 427716 427825 443682 452160 475240 492980 502400 513390 523200 534645 547616 565200 570288 591576 594050 602880 616068 616225 627840 684520 697600 712860 739470 753600 760384 770085 784800 788768 821424 855432 855650 887364 891075 904320 950480 985960 1004800 1026780 1046400 1069290 1095232 1109205 1130400 1140576 1183152 1188100 1232136 1232450 1255680 1283475 1369040 1425720 1478940 1507200 1520768 1540170 1569600 1577536 1642848 1710864 1711300 1774728 1782150 1808640 1848675 1865317 1900960 1971920 2053560 2092800 2138580 2190464 2218410 2260800 2281152 2366304 2376200 2464272 2464900 2566950 2673225 2686741 2738080 2851440 2957880 3014400 3041536 3080340 3139200 3155072 3285696 3421728 3422600 3549456 3564300 3697350 3730634 3801920 3850425 3943840 4107120 4277160 4380928 4436820 4521600 4562304 4732608 4752400 4928544 4929800 5133900 5346450 5373482 5476160 5546025 5595951 5702880 5915760 6160680 6278400 6310144 6571392 6843456 6845200 7098912 7128600 7394700 7461268 7603840 7700850 7887680 8060223 8214240 8554320 8873640 9043200 9124608 9326585 9465216 9504800 9857088 9859600 10267800 10692900 10746964 10952320 11092050 11191902 11405760 11831520 12321360 13142784 13433705 13686912 13690400 14197824 14257200 14789400 14922536 15207680 15401700 15775360 16120446 16428480 16787853 17108640 17747280 18653170 18930432 19009600 19714176 19719200 20535600 21385800 21493928 21904640 22184100 22383804 22811520 23663040 24180669 24642720 26867410 27373824 27380800 27979755 28395648 28514400 29578800 29845072 30803400 31550720 32240892 32856960 33575706 34217280 35494560 37306340 38019200 39428352 39438400 40301115 41071200 42771600 42987856 44368200 44767608 45623040 46632925 47326080 48361338 49285440 53734820 54761600 55959510 56791296 57028800 59157600 59690144 61606800 64481784 65713920 67151412 67168525 68434560 70989120 74612680 76038400 78876800 80602230 82142400 83939265 85543200 85975712 88736400 89535216 93265850 94652160 96722676 98570880 107469640 109523200 111919020 114057600 118315200 119380288 120903345 123213600 128963568 134302824 134337050 136869120 139898775 141978240 149225360 157753600 161204460 164284800 167878530 171086400 171951424 177472800 179070432 186531700 193445352 197141760 201505575 214939280 223838040 228115200 236630400 238760576 241806690 246427200 257927136 268605648 268674100 279797550 283956480 292854769 298450720 322408920 328569600 335757060 342172800 343902848 354945600 358140864 373063400 386890704 403011150 419696325 429878560 447676080 473260800 477521152 483613380 492854400 515854272 537211296 537348200 559595100 585709538 596901440 604516725 644817840 671514120 684345600 687805696 709891200 716281728 746126800 773781408 806022300 839392650 859757120 878564307 895352160 967226760 985708800 1031708544 1074422592 1074696400 1119190200 1171419076 1193802880 1209033450 1289635680 1343028240 1419782400 1432563456 1464273845 1492253600 1547562816 1612044600 1678785300 1719514240 1757128614 1790704320 1934453520 2063417088 2148845184 2149392800 2238380400 2342838152 2387605760 2418066900 2579271360 2635692921 2686056480 2928547690 2984507200 3095125632 3224089200 3357570600 3439028480 3514257228 3581408640 3868907040 4297690368 4298785600 4392821535 4476760800 4685676304 4836133800 5158542720 5271385842 5372112960 5857095380 5969014400 6190251264 6448178400 6715141200 7028514456 7162817280 7321369225 7737814080 8597571200 8785643070 8953521600 9371352608 9672267600 10317085440 10542771684 10744225920 11714190760 11938028800 12896356800 13178464605 13430282400 14057028912 14642738450 15475628160 17195142400 17571286140 17907043200 18742705216 19344535200 21085543368 21488451840 21964107675 23428381520 25792713600 26356929210 26860564800 28114057824 29285476900 30951256320 35142572280 35814086400 37485410432 38689070400 42171086736 43928215350 46856763040 51585427200 52713858420 53721129600 56228115648 58570953800 65892323025 70285144560 74970820864 77378140800 84342173472 87856430700 93713526080 105427716840 107442259200 112456231296 117141907600 131784646050 140570289120 154756281600 168684346944 175712861400 187427052160 210855433680 224912462592 234283815200 263569292100 281140578240 337368693888 351425722800 374854104320 421710867360 468567630400 527138584200 562281156480 674737387776 702851445600 843421734720 937135260800 1054277168400 1124562312960 1405702891200 1686843469440 1874270521600 2108554336800 2811405782400 3373686938880 4217108673600 5622811564800 8434217347200 16868434694400
• Sum of all divisors σ(n): 61256981952621
• Sum of proper divisors (its aliquot sum) s(n): 44388547258221
• 16868434694400 is an abundant number, because the sum of its proper divisors (44388547258221) is greater than itself. Its abundance is 27520112563821

Bases of 16868434694400

• Binary: 11110101011101111101000011101101000100000000₂
• Hexadecimal: 0xF577D0ED100
• Base-36: 5Z992HJ40

Squares and roots of 16868434694400

• 16868434694400 squared (16868434694400²) is 284544089039237621391360000
• 16868434694400 cubed (16868434694400³) is 4799813383635918655603748624400384000000
• 16868434694400 is a perfect square number. Its square root is 4107120
• The cube root of 16868434694400 is 25646.3123939625

Scales and comparisons

• 16,868,434,694,400 seconds is equal to 536,364 years, 2 weeks, 2 days, 16 hours.
• To count from 1 to 16,868,434,694,400 would take you about one million, three hundred forty thousand, nine hundred ten 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 16868434694400 cubic inches would be around 2137.2 feet tall.

Recreational maths with 16868434694400

• 16868434694400 backwards is 00449643486861
• The number of decimal digits it has is: 14
• The sum of 16868434694400's digits is 63
• More coming soon!