3994065420800

Names of 3994065420800

• Cardinal: 3994065420800 can be written as Three trillion, nine hundred ninety-four billion, sixty-five million, four hundred twenty thousand, eight hundred.

Scientific notation

• Scientific notation: 3.9940654208 × 10¹²

Factors of 3994065420800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 796

Divisors of 3994065420800

• Number of divisors d(n): 900
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 25 26 28 32 35 40 49 50 52 56 64 65 70 80 91 98 100 104 112 128 130 140 160 169 175 182 196 200 208 224 245 256 260 280 320 325 338 343 350 364 392 400 416 448 455 490 512 520 560 637 640 650 676 686 700 728 769 784 800 832 845 896 910 980 1040 1120 1183 1225 1274 1280 1300 1352 1372 1400 1456 1538 1568 1600 1664 1690 1715 1792 1820 1960 2080 2240 2275 2366 2401 2450 2548 2560 2600 2704 2744 2800 2912 3076 3136 3185 3200 3328 3380 3430 3584 3640 3845 3920 4160 4225 4459 4480 4550 4732 4802 4900 5096 5200 5383 5408 5488 5600 5824 5915 6152 6272 6370 6400 6656 6760 6860 7280 7690 7840 8281 8320 8450 8575 8918 8960 9100 9464 9604 9800 9997 10192 10400 10766 10816 10976 11200 11648 11830 12005 12304 12544 12740 12800 13520 13720 14560 15380 15680 15925 16562 16640 16900 17150 17836 17920 18200 18928 19208 19225 19600 19994 20384 20800 21532 21632 21952 22295 22400 23296 23660 24010 24608 25088 25480 26915 27040 27440 29120 29575 30760 31213 31360 31850 33124 33280 33800 34300 35672 36400 37681 37856 38416 38450 39200 39988 40768 41405 41600 43064 43264 43904 44590 44800 46592 47320 48020 49216 49985 50960 53830 54080 54880 57967 58240 59150 60025 61520 62426 62720 63700 66248 67600 68600 69979 71344 72800 75362 75712 76832 76900 78400 79976 81536 82810 83200 86128 86528 87808 89180 89600 94640 96040 98432 99970 101920 107660 108160 109760 111475 115934 116480 118300 120050 123040 124852 125440 127400 129961 132496 134575 135200 137200 139958 142688 145600 150724 151424 153664 153800 156065 156800 159952 163072 165620 166400 172256 175616 178360 188405 189280 192080 196864 199940 203840 207025 215320 216320 219520 222950 231868 232960 236600 240100 246080 249704 249925 254800 259922 263767 264992 269150 270400 274400 279916 285376 289835 291200 301448 302848 307328 307600 312130 313600 319904 326144 331240 344512 349895 356720 376810 378560 384160 393728 399880 405769 407680 414050 430640 432640 439040 445900 463736 473200 480200 489853 492160 499408 499850 509600 519844 527534 529984 538300 540800 548800 559832 570752 579670 582400 602896 605696 614656 615200 624260 627200 639808 649805 662480 689024 699790 713440 753620 757120 768320 780325 799760 811538 815360 828100 861280 878080 891800 909727 927472 942025 946400 960400 979706 984320 998816 999700 1019200 1039688 1055068 1059968 1076600 1081600 1097600 1119664 1141504 1159340 1164800 1205792 1229312 1230400 1248520 1279616 1299610 1318835 1324960 1378048 1399580 1426880 1449175 1507240 1514240 1536640 1560650 1599520 1623076 1630720 1656200 1722560 1749475 1783600 1819454 1846369 1854944 1884050 1892800 1920800 1959412 1968640 1997632 1999400 2028845 2038400 2079376 2110136 2119936 2153200 2163200 2195200 2239328 2283008 2318680 2411584 2449265 2460800 2497040 2559232 2599220 2637670 2649920 2756096 2799160 2853760 2898350 3014480 3028480 3073280 3121300 3199040 3246152 3249025 3312400 3428971 3445120 3498950 3567200 3638908 3692738 3709888 3768100 3785600 3841600 3918824 3995264 3998800 4057690 4076800 4158752 4220272 4239872 4306400 4390400 4478656 4548635 4637360 4823168 4898530 4921600 4994080 5118464 5198440 5275340 5299840 5598320 5707520 5796700 6028960 6146560 6242600 6368089 6398080 6492304 6498050 6594175 6624800 6857942 6890240 6997900 7134400 7277816 7385476 7419776 7536200 7571200 7683200 7837648 7990528 7997600 8115380 8153600 8317504 8440544 8612800 8957312 9097270 9231845 9274720 9646336 9797060 9843200 9988160 10144225 10396880 10550680 10599680 11196640 11415040 11593400 12057920 12246325 12485200 12736178 12796160 12984608 12996100 13188350 13249600 13715884 13780480 13995800 14268800 14555632 14770952 14839552 15072400 15142400 15366400 15675296 15981056 15995200 16230760 16635008 16881088 17144855 17225600 17914624 18194540 18463690 18549440 19292672 19594120 19976320 20288450 20793760 21101360 21199360 22393280 22743175 23186800 24002797 24115840 24492650 24970400 25472356 25592320 25969216 25992200 26376700 26499200 27431768 27991600 28537600 29111264 29541904 29679104 30144800 30732800 31350592 31840445 31990400 32461520 33270016 33762176 34289710 34451200 35829248 36389080 36927380 37098880 39188240 39952640 40576900 41587520 42202720 44576623 44786560 45486350 46159225 46373600 48005594 48231680 48985300 49940800 50944712 51938432 51984400 52753400 52998400 54863536 55983200 57075200 58222528 59083808 60289600 62701184 63680890 63980800 64923040 66540032 67524352 68579420 68902400 72778160 73854760 74197760 78376480 79905280 81153800 83175040 84405440 85724275 89153246 89573120 90972700 92318450 92747200 96011188 96463360 97970600 99881600 101889424 103876864 103968800 105506800 105996800 109727072 111966400 116445056 118167616 120013985 120579200 125402368 127361780 127961600 129846080 135048704 137158840 145556320 147709520 148395520 156752960 159202225 162307600 166350080 168810880 171448550 178306492 179146240 181945400 184636900 185494400 192022376 195941200 199763200 203778848 207753728 207937600 211013600 219454144 222883115 223932800 232890112 236335232 240027970 241158400 250804736 254723560 259692160 274317680 291112640 295419040 312036361 313505920 318404450 324615200 332700160 337621760 342897100 356612984 363890800 369273800 370988800 384044752 391882400 399526400 407557696 415875200 422027200 438908288 445766230 447865600 465780224 472670464 480055940 482316800 509447120 519384320 548635360 582225280 590838080 600069925 624072722 627011840 636808900 649230400 675243520 685794200 713225968 727781600 738547600 741977600 768089504 783764800 815115392 831750400 844054400 877816576 891532460 895731200 945340928 960111880 1018894240 1038768640 1097270720 1114415575 1164450560 1181676160 1200139850 1248145444 1254023680 1273617800 1298460800 1371588400 1426451936 1455563200 1477095200 1536179008 1560181805 1567529600 1630230784 1663500800 1688108800 1755633152 1783064920 1920223760 2037788480 2194541440 2228831150 2328901120 2363352320 2400279700 2496290888 2547235600 2596921600 2743176800 2852903872 2911126400 2954190400 3072358016 3120363610 3135059200 3260461568 3376217600 3566129840 3840447520 4075576960 4389082880 4457662300 4726704640 4800559400 4992581776 5094471200 5193843200 5486353600 5705807744 5822252800 5908380800 6144716032 6240727220 6270118400 7132259680 7680895040 7800909025 8151153920 8778165760 8915324600 9601118800 9985163552 10188942400 10972707200 11411615488 11644505600 11816761600 12289432064 12481454440 14264519360 15361790080 15601818050 16302307840 17830649200 19202237600 19970327104 20377884800 21945414400 22823230976 23633523200 24962908880 28529038720 30723580160 31203636100 35661298400 38404475200 39940654208 40755769600 43890828800 49925817760 57058077440 61447160320 62407272200 71322596800 76808950400 79881308416 81511539200 99851635520 114116154880 124814544400 142645193600 153617900800 159762616832 199703271040 249629088800 285290387200 307235801600 399406542080 499258177600 570580774400 798813084160 998516355200 1997032710400 3994065420800
• Sum of all divisors σ(n): 12516769402830
• Sum of proper divisors (its aliquot sum) s(n): 8522703982030
• 3994065420800 is an abundant number, because the sum of its proper divisors (8522703982030) is greater than itself. Its abundance is 4528638561230

Bases of 3994065420800

• Binary: 111010000111110000110110011100001000000000₂
• Hexadecimal: 0x3A1F0D9C200
• Base-36: 1EYUJFEGW

Squares and roots of 3994065420800

• 3994065420800 squared (3994065420800²) is 15952558585630281072640000
• 3994065420800 cubed (3994065420800³) is 63715562620152061405616156966912000000
• The square root of 3994065420800 is 1998515.8044909227
• The cube root of 3994065420800 is 15866.1561696577

Scales and comparisons

• 3,994,065,420,800 seconds is equal to 126,998 years, 48 weeks, 1 day, 53 minutes, 20 seconds.
• To count from 1 to 3,994,065,420,800 would take you about three hundred seventeen thousand, four hundred ninety-seven 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 3994065420800 cubic inches would be around 1322.2 feet tall.

Recreational maths with 3994065420800

• 3994065420800 backwards is 0080245604993
• 3994065420800 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3994065420800's digits is 50
• More coming soon!