168379756004390

Names of 168379756004390

• Cardinal: 168379756004390 can be written as One hundred sixty-eight trillion, three hundred seventy-nine billion, seven hundred fifty-six million, four thousand, three hundred ninety.

Scientific notation

• Scientific notation: 1.6837975600439 × 10¹⁴

Factors of 168379756004390

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 169

Divisors of 168379756004390

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 5 7 10 14 17 29 34 35 49 58 70 85 98 109 119 145 170 203 218 238 245 289 290 343 406 490 493 545 578 595 686 763 833 841 986 1015 1090 1190 1421 1445 1526 1666 1682 1715 1853 2023 2030 2465 2842 2890 3161 3430 3451 3706 3815 4046 4165 4205 4913 4930 5341 5831 5887 6322 6902 7105 7630 8330 8381 8410 9265 9826 9947 10115 10682 11662 11774 11881 12971 14161 14210 14297 15805 16762 17255 18530 19894 20230 22127 23762 24157 24565 25942 26705 28322 28594 29155 29435 31501 31610 34391 34510 37387 41209 41905 44254 48314 49130 49735 53410 53737 58310 58667 58870 59405 63002 64855 68782 70805 71485 74774 82418 83167 83810 90797 91669 99127 99470 100079 107474 110635 117334 118810 120785 129710 141610 142477 142970 154889 157505 166334 169099 171955 181594 183338 186935 198254 200158 201977 206045 220507 221270 240737 241570 243049 268685 284954 288463 293335 309778 315010 338198 343910 344549 373870 376159 403954 410669 412090 415835 441014 453985 458345 481474 486098 495635 500395 535517 537370 576926 582169 586670 635579 641683 689098 700553 712385 752318 774445 821338 831670 845495 907970 913529 916690 991270 997339 1000790 1009885 1071034 1084223 1102535 1164338 1203685 1215245 1271158 1283366 1401106 1413839 1424770 1442315 1543549 1548890 1558373 1685159 1690990 1701343 1722745 1827058 1880795 1994678 2019770 2053345 2168446 2205070 2407370 2411843 2430490 2633113 2677585 2827678 2874683 2884630 2910845 3087098 3116746 3177895 3208415 3370318 3402686 3433609 3445490 3502765 3748619 3761590 4075183 4106690 4131833 4491781 4567645 4823686 4903871 4986695 5266226 5355170 5421115 5749366 5821690 5857333 6355790 6394703 6416830 6867218 6981373 7005530 7069195 7497238 7717745 7791865 8150366 8263666 8425795 8506715 8983562 9135290 9807742 9896873 9973390 9991921 10804843 10842230 10908611 11714666 11909401 12059215 12789406 13165565 13962746 14138390 14373415 15435490 15529993 15583730 16851590 16882901 17013430 17168045 18431791 18743095 19793746 19983842 20375915 20659165 21609686 21817222 22458905 23818802 24035263 24118430 24519355 26240333 26331130 26492341 28746830 28922831 29286665 31059986 31442467 31973515 33765802 34336090 34906865 36863582 37486190 40751830 41001331 41318330 44762921 44917810 48070526 48869611 49038710 49484365 49959605 52480666 52984682 54024215 54543055 57845662 58371353 58573330 59547005 62884934 63947030 69278111 69813730 69943447 76360277 77649965 82002662 83365807 84414505 89525842 92158955 97739222 98968730 99574661 99919210 108048430 108709951 109086110 116742706 118180307 119094010 120176315 131201665 132461705 138556222 139886894 144614155 152720554 155299930 157212335 166731614 168246841 168829010 169862657 183682331 184317910 185446387 199149322 202459817 205006655 217419902 223814605 236360614 240352630 244348055 262403330 264923410 287009317 289228310 291856765 313340447 314424670 336493682 339725314 346390555 349717235 367364662 370892774 381801385 404919634 408599471 410013310 416829035 447629210 450369797 488696110 489604129 497873305 534521939 543549755 574018634 583713530 590901535 626680894 692781110 697022627 699434470 760969657 763602770 817198942 833658070 841234205 849313285 900739594 918411655 927231935 979208258 995746610 1012299085 1069043878 1087099510 1177727887 1181803070 1189038599 1298124709 1394045254 1417218719 1435046585 1521939314 1566702235 1682468410 1692769237 1698626570 1836823310 1854463870 2009065219 2024598170 2042997355 2251848985 2355455774 2378077198 2448020645 2596249418 2672609695 2834437438 2860196297 2870093170 2887665169 3133404470 3152588579 3385538474 3427228903 3485113135 3804848285 4018130438 4085994710 4503697970 4879158389 4896041290 5326787599 5345219390 5720392594 5775330338 5888639435 5945192995 6305177158 6490623545 6854457806 6970226270 7086093595 7609696570 8323270193 8463846185 9086872963 9758316778 10045326095 10653575198 11777278870 11849384659 11890385990 12981247090 14172187190 14300981485 14438325845 15762942895 16646540386 16927692370 17136144515 18173745926 20021374079 20090652190 20213656183 22068120053 23698769318 24395791945 26633937995 28601962970 28876651690 31525885790 34154108723 34272289030 40042748158 40427312366 41616350965 44136240106 45434364815 48791583890 49090307873 53267875990 58262891351 59246923295 68308217446 82945692613 83232701930 90868729630 98180615746 100106870395 101068280915 110340600265 116525782702 118493846590 141495593281 154476840371 165891385226 170770543615 200213740790 202136561830 220681200530 245451539365 282991186562 291314456755 308953680742 341541087230 343632155111 414728463065 490903078730 580619848291 582628913510 687264310222 707477966405 772384201855 829456926130 990469152967 1161239696582 1414955932810 1544768403710 1718160775555 1980938305934 2405425085777 2903099241455 3436321551110 4810850171554 4952345764835 5806198482910 9904691529670 12027125428885 16837975600439 24054250857770 33675951200878 84189878002195 168379756004390
• Sum of all divisors σ(n): 392533347024000
• Sum of proper divisors (its aliquot sum) s(n): 224153591019610
• 168379756004390 is an abundant number, because the sum of its proper divisors (224153591019610) is greater than itself. Its abundance is 55773835015220

Bases of 168379756004390

• Binary: 100110010010001111110111100010110100010000100110₂
• Hexadecimal: 0x9923F78B4426
• Base-36: 1NOOLBADYE

Squares and roots of 168379756004390

• 168379756004390 squared (168379756004390²) is 28351742232097910257699272100
• 168379756004390 cubed (168379756004390³) is 4773859439340005645700210383606907404519000
• The square root of 168379756004390 is 12976122.5334993659
• The cube root of 168379756004390 is 55220.0283519327

Scales and comparisons

• 168,379,756,004,390 seconds is equal to 5,353,955 years, 21 weeks, 1 day, 13 hours, 39 minutes, 50 seconds.
• To count from 1 to 168,379,756,004,390 would take you about thirteen million, three hundred eighty-four thousand, eight hundred eighty-eight 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 168379756004390 cubic inches would be around 4601.7 feet tall.

Recreational maths with 168379756004390

• 168379756004390 backwards is 093400657973861
• The number of decimal digits it has is: 15
• The sum of 168379756004390's digits is 68
• More coming soon!