2078947328400

Names of 2078947328400

• Cardinal: 2078947328400 can be written as Two trillion, seventy-eight billion, nine hundred forty-seven million, three hundred twenty-eight thousand, four hundred.

Scientific notation

• Scientific notation: 2.0789473284 × 10¹²

Factors of 2078947328400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 190

Divisors of 2078947328400

• Number of divisors d(n): 810
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 36 40 41 45 48 50 54 60 72 75 80 81 82 90 100 108 120 123 135 139 144 150 162 164 180 200 205 216 225 240 243 246 270 278 300 324 328 360 369 400 405 410 417 432 450 486 492 540 556 600 615 648 656 675 695 720 729 738 810 820 834 900 972 984 1025 1080 1107 1112 1200 1215 1230 1251 1296 1350 1390 1458 1476 1620 1640 1668 1800 1845 1944 1968 2025 2050 2085 2160 2187 2214 2224 2430 2460 2502 2700 2780 2916 2952 3075 3240 3280 3321 3336 3475 3600 3645 3690 3753 3888 4050 4100 4170 4374 4428 4860 4920 5004 5400 5535 5560 5699 5832 5904 6075 6150 6255 6480 6561 6642 6672 6950 7290 7380 7506 8100 8200 8340 8748 8856 9225 9720 9840 9963 10008 10425 10800 10935 11070 11120 11259 11398 11664 12150 12300 12510 13122 13284 13900 14580 14760 15012 16200 16400 16605 16680 17097 17496 17712 18225 18450 18765 19321 19440 19926 20016 20850 21870 22140 22518 22796 24300 24600 25020 26244 26568 27675 27800 28495 29160 29520 29889 30024 31275 32400 32805 33210 33360 33777 34194 34992 36450 36900 37530 38642 39852 41700 43740 44280 45036 45592 48600 49200 49815 50040 51291 52488 53136 54675 55350 55600 56295 56990 57963 58320 59778 60048 62550 65610 66420 67554 68388 72900 73800 75060 77284 79704 83025 83400 85485 87480 88560 89667 90072 91184 93825 96605 97200 99630 100080 101331 102582 104976 109350 110700 112590 113980 115926 119556 125100 131220 132840 135108 136776 142475 145800 147600 149445 150120 153873 154568 159408 164025 166050 166800 168885 170970 173889 174960 179334 180144 187650 193210 199260 202662 205164 218700 221400 225180 227960 231852 239112 249075 250200 256455 262440 265680 269001 270216 273552 281475 284950 289815 291600 298890 300240 303993 307746 309136 328050 332100 337770 341940 347778 358668 375300 386420 398520 405324 410328 427425 437400 442800 448335 450360 455920 461619 463704 478224 483025 498150 500400 506655 512910 521667 524880 538002 540432 562950 569900 579630 597780 607986 615492 656100 664200 675540 683880 695556 717336 747225 750600 769365 772840 792161 797040 810648 820656 844425 854850 869445 874800 896670 900720 911979 923238 927408 966050 996300 1013310 1025820 1043334 1076004 1125900 1139800 1159260 1195560 1215972 1230984 1282275 1312200 1328400 1345005 1351080 1367760 1384857 1391112 1434672 1449075 1494450 1501200 1519965 1538730 1545680 1565001 1584322 1621296 1688850 1709700 1738890 1793340 1823958 1846476 1932100 1992600 2026620 2051640 2086668 2152008 2241675 2251800 2279600 2308095 2318520 2376483 2391120 2431944 2461968 2533275 2564550 2608335 2624400 2690010 2702160 2769714 2782224 2898150 2988900 3039930 3077460 3130002 3168644 3377700 3419400 3477780 3586680 3647916 3692952 3846825 3864200 3960805 3985200 4053240 4103280 4154571 4173336 4304016 4347225 4483350 4503600 4559895 4616190 4637040 4695003 4752966 4863888 5066550 5129100 5216670 5380020 5539428 5796300 5977800 6079860 6154920 6260004 6337288 6725025 6755400 6838800 6924285 6955560 7129449 7173360 7295832 7385904 7599825 7693650 7728400 7825005 7921610 8106480 8309142 8346672 8694450 8966700 9119790 9232380 9390006 9505932 10133100 10258200 10433340 10760040 11078856 11540475 11592600 11882415 11955600 12159720 12309840 12463713 12520008 12674576 13041675 13450050 13510800 13848570 13911120 14085009 14258898 14591664 15199650 15387300 15650010 15843220 16618284 17388900 17933400 18239580 18464760 18780012 19011864 19804025 20266200 20516400 20772855 20866680 21388347 21520080 22157712 22799475 23080950 23185200 23475015 23764830 24319440 24927426 25040016 26083350 26900100 27697140 28170018 28517796 30399300 30774600 31300020 31686440 33236568 34621425 34777800 35647245 35866800 36479160 36929520 37391139 37560024 38023728 39125025 39608050 40532400 41545710 41733360 42255027 42776694 45598950 46161900 46950030 47529660 49854852 52166700 53800200 55394280 56340036 57035592 59412075 60798600 61549200 62318565 62600040 63372880 64165041 66473136 69242850 69555600 70425045 71294490 72958320 74782278 75120048 78250050 79216100 83091420 84510054 85553388 91197900 92323800 93900060 95059320 99709704 103864275 104333400 106941735 107600400 110788560 112680072 114071184 117375075 118824150 121597200 124637130 125200080 126765081 128330082 138485700 140850090 142588980 149564556 156500100 158432200 166182840 169020108 171106776 178236225 182395800 184647600 186955695 187800120 190118640 192495123 199419408 207728550 208666800 211275135 213883470 225360144 234750150 237648300 249274260 253530162 256660164 276971400 281700180 285177960 299129112 311592825 313000200 316864400 320825205 332365680 338040216 342213552 352125225 356472450 364791600 373911390 375600240 384990246 415457100 422550270 427766940 469500300 475296600 498548520 507060324 513320328 534708675 553942800 563400360 570355920 577485369 598258224 623185650 626000400 633825405 641650410 676080432 704250450 712944900 747822780 769980492 830914200 845100540 855533880 934778475 939000600 950593200 962475615 997097040 1014120648 1026640656 1056375675 1069417350 1126800720 1154970738 1246371300 1267650810 1283300820 1408500900 1425889800 1495645560 1539960984 1604126025 1661828400 1690201080 1711067760 1732456107 1869556950 1878001200 1924951230 2028241296 2112751350 2138834700 2309941476 2492742600 2535301620 2566601640 2817001800 2851779600 2887426845 2991291120 3079921968 3169127025 3208252050 3380402160 3464912214 3739113900 3849902460 4225502700 4277669400 4619882952 4812378075 4985485200 5070603240 5133203280 5197368321 5634003600 5774853690 6338254050 6416504100 6929824428 7478227800 7699804920 8451005400 8555338800 8662280535 9239765904 9624756150 10141206480 10394736642 11549707380 12676508100 12833008200 13859648856 14437134225 14956455600 15399609840 16902010800 17324561070 19249512300 20789473284 23099414760 25353016200 25666016400 25986841605 27719297712 28874268450 34649122140 38499024600 41578946568 43311402675 46198829520 50706032400 51973683210 57748536900 69298244280 76998049200 83157893136 86622805350 103947366420 115497073800 129934208025 138596488560 173245610700 207894732840 230994147600 259868416050 346491221400 415789465680 519736832100 692982442800 1039473664200 2078947328400
• Sum of all divisors σ(n): 7729956723762
• Sum of proper divisors (its aliquot sum) s(n): 5651009395362
• 2078947328400 is an abundant number, because the sum of its proper divisors (5651009395362) is greater than itself. Its abundance is 3572062066962

Bases of 2078947328400

• Binary: 11110010000001010111010101100000110010000₂
• Hexadecimal: 0x1E40AEAC190
• Base-36: QJ1ZK900

Squares and roots of 2078947328400

• 2078947328400 squared (2078947328400²) is 4322021994261497446560000
• 2078947328400 cubed (2078947328400³) is 8985256078255980247509333770304000000
• The square root of 2078947328400 is 1441855.5157851289
• The cube root of 2078947328400 is 12762.8548109393

Scales and comparisons

• 2,078,947,328,400 seconds is equal to 66,104 years, 4 weeks, 6 days, 9 hours.
• To count from 1 to 2,078,947,328,400 would take you about one hundred sixty-five thousand, two hundred sixty 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 2078947328400 cubic inches would be around 1063.6 feet tall.

Recreational maths with 2078947328400

• 2078947328400 backwards is 0048237498702
• 2078947328400 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2078947328400's digits is 54
• More coming soon!