20423950144000

Names of 20423950144000

• Cardinal: 20423950144000 can be written as Twenty trillion, four hundred twenty-three billion, nine hundred fifty million, one hundred forty-four thousand.

Scientific notation

• Scientific notation: 2.0423950144 × 10¹³

Factors of 20423950144000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 715

Divisors of 20423950144000

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 4 5 8 10 13 16 17 20 25 26 32 34 40 50 52 64 65 68 80 85 100 104 125 128 130 136 160 169 170 200 208 221 250 256 260 272 277 320 325 338 340 400 401 416 425 442 500 512 520 544 554 640 650 676 680 800 802 832 845 850 884 1000 1040 1088 1105 1108 1280 1300 1352 1360 1385 1600 1604 1625 1664 1690 1700 1768 2000 2005 2080 2125 2176 2210 2216 2560 2600 2704 2720 2770 2873 3200 3208 3250 3328 3380 3400 3536 3601 4000 4010 4160 4225 4250 4352 4420 4432 4709 5200 5213 5408 5440 5525 5540 5746 6400 6416 6500 6656 6760 6800 6817 6925 7072 7202 8000 8020 8320 8450 8500 8704 8840 8864 9418 10025 10400 10426 10816 10880 11050 11080 11492 12800 12832 13000 13520 13600 13634 13850 14144 14365 14404 16000 16040 16640 16900 17000 17680 17728 18005 18836 20050 20800 20852 21125 21632 21760 22100 22160 22984 23545 25664 26000 26065 27040 27200 27268 27625 27700 28288 28730 28808 32000 32080 33280 33800 34000 34085 34625 35360 35456 36010 37672 40100 41600 41704 42250 43264 43520 44200 44320 45968 46813 47090 50125 51328 52000 52130 54080 54400 54536 55250 55400 56576 57460 57616 61217 64000 64160 67600 67769 68000 68170 69250 70720 70912 71825 72020 75344 80200 83200 83408 84500 86528 88400 88621 88640 90025 91936 93626 94180 100250 102656 104000 104260 108160 108800 109072 110500 110800 111077 113152 114920 115232 117725 122434 128320 130325 135200 135538 136000 136340 138500 141440 141824 143650 144040 150688 160400 166400 166816 169000 170425 176800 177242 177280 180050 183872 187252 188360 200500 205312 208000 208520 216320 217600 218144 221000 221600 222154 229840 230464 234065 235450 244868 256640 260650 270400 271076 272000 272680 277000 282880 287300 288080 301376 306085 320800 333632 338000 338845 340850 353600 354484 354560 359125 360100 367744 374504 376720 401000 416000 417040 432640 436288 442000 443105 443200 444308 450125 459680 460928 468130 470900 489736 513280 521300 540800 542152 544000 545360 554000 555385 565760 574600 576160 588625 602752 612170 641600 651625 667264 676000 677690 681700 707200 708968 709120 718250 720200 735488 749008 753440 795821 802000 832000 834080 852125 872576 884000 886210 886400 888616 900250 919360 921856 936260 941800 979472 1026560 1042600 1081600 1084304 1088000 1090720 1108000 1110770 1149200 1152073 1152320 1170325 1177250 1205504 1224340 1283200 1303250 1334528 1352000 1355380 1363400 1414400 1417936 1436500 1440400 1444001 1470976 1498016 1506880 1530425 1591642 1604000 1668160 1694225 1704250 1745152 1768000 1772420 1772800 1777232 1800500 1838720 1843712 1872520 1883600 1888309 1958944 2085200 2163200 2168608 2181440 2215525 2216000 2221540 2298400 2304146 2304640 2340650 2354500 2411008 2448680 2566400 2606500 2669056 2704000 2710760 2726800 2776925 2828800 2835872 2873000 2880800 2888002 2996032 3013760 3060850 3183284 3208000 3336320 3388450 3408500 3490304 3536000 3544840 3545600 3554464 3601000 3677440 3745040 3767200 3776618 3917888 3979105 4170400 4337216 4362880 4431050 4432000 4443080 4596800 4608292 4609280 4681300 4709000 4897360 5132800 5213000 5408000 5421520 5453600 5553850 5671744 5746000 5760365 5761600 5776004 5851625 5992064 6027520 6121700 6366568 6416000 6672640 6776900 6817000 7072000 7089680 7108928 7202000 7220005 7354880 7490080 7534400 7553236 7652125 7835776 7958210 8340800 8471125 8674432 8725760 8862100 8864000 8886160 9193600 9216584 9218560 9362600 9418000 9441545 9794720 10426000 10816000 10843040 10907200 11077625 11107700 11343488 11492000 11520730 11523200 11552008 11703250 11984128 12055040 12243400 12733136 12832000 13345280 13553800 13634000 13884625 14144000 14179360 14217856 14404000 14440010 14980160 15068800 15106472 15304250 15671552 15916420 16681600 16942250 17348864 17451520 17724200 17728000 17772320 18387200 18433168 18725200 18772013 18836000 18883090 19589440 19895525 20852000 21686080 21814400 22155250 22215400 22686976 22984000 23041460 23046400 23104016 23406500 23968256 24486800 24548017 25466272 25664000 27107600 27268000 27769250 28358720 28435712 28801825 28808000 28880020 29960320 30137600 30212944 30608500 31343104 31832840 33363200 33884500 34697728 35448400 35544640 36100025 36774400 36866336 37450400 37544026 37672000 37766180 39178880 39791050 41704000 43372160 43628800 44310500 44430800 45373952 45968000 46082920 46092800 46208032 46813000 47207725 48973600 49096034 50932544 54215200 54536000 55538500 56717440 56871424 57603650 57616000 57760040 59920640 60275200 60425888 61217000 63665680 66726400 67769000 70896800 71089280 72200050 73732672 74900800 75088052 75344000 75532360 78357760 79582100 83408000 86744320 87257600 88621000 88861600 91936000 92165840 92416064 93626000 93860065 94415450 97947200 98192068 99477625 101865088 108430400 109072000 111077000 113434880 115207300 115232000 115520080 119841280 120851776 122434000 122740085 127331360 135538000 141793600 142178560 144009125 144400100 147465344 149801600 150176104 150688000 151064720 156715520 159164200 166816000 173488640 177242000 177723200 180500125 183872000 184331680 184832128 187252000 187720130 188830900 195894400 196384136 198955250 203730176 216860800 218144000 222154000 226869760 230414600 230464000 231040160 236038625 241703552 244868000 245480170 254662720 271076000 283587200 284357120 288018250 288800200 294930688 299603200 300352208 301376000 302129440 318328400 319124221 333632000 354484000 355446400 361000250 368663360 369664256 374504000 375440260 377661800 391788800 392768272 397910500 407460352 433721600 436288000 444308000 460829200 462080320 469300325 472077250 483407104 489736000 490960340 509325440 542152000 567174400 576036500 577600400 589861376 599206400 600704416 604258880 613700425 636656800 638248442 708968000 710892800 722000500 737326720 739328512 749008000 750880520 755323600 783577600 785536544 795821000 867443200 888616000 921658400 924160640 938600650 944154500 966814208 979472000 981920680 1018650880 1084304000 1134348800 1152073000 1155200800 1201408832 1208517760 1227400850 1273313600 1276496884 1417936000 1421785600 1444001000 1474653440 1498016000 1501761040 1510647200 1571073088 1591642000 1595621105 1777232000 1843316800 1848321280 1877201300 1888309000 1958944000 1963841360 2037301760 2168608000 2304146000 2310401600 2346501625 2402817664 2417035520 2454801700 2546627200 2552993768 2835872000 2888002000 2949306880 2996032000 3003522080 3021294400 3068502125 3142146176 3183284000 3191242210 3554464000 3686633600 3696642560 3754402600 3776618000 3917888000 3927682720 4337216000 4608292000 4620803200 4693003250 4805635328 4834071040 4909603400 5093254400 5105987536 5671744000 5776004000 6007044160 6042588800 6137004250 6284292352 6366568000 6382484420 7108928000 7373267200 7508805200 7553236000 7855365440 7978105525 9216584000 9241606400 9386006500 9611270656 9819206800 10186508800 10211975072 11552008000 12014088320 12085177600 12274008500 12568584704 12733136000 12764968840 14746534400 15017610400 15106472000 15710730880 15956211050 18433168000 18483212800 18772013000 19638413600 20423950144 23104016000 24028176640 24170355200 24548017000 25466272000 25529937680 30035220800 30212944000 31421461760 31912422100 36866336000 37544026000 39276827200 39890527625 40847900288 46208032000 48056353280 49096034000 50932544000 51059875360 60070441600 60425888000 62842923520 63824844200 73732672000 75088052000 78553654400 79781055250 81695800576 92416064000 98192068000 102119750720 120140883200 120851776000 127649688400 150176104000 157107308800 159562110500 163391601152 196384136000 204239501440 240281766400 255299376800 300352208000 314214617600 319124221000 392768272000 408479002880 510598753600 600704416000 638248442000 785536544000 816958005760 1021197507200 1201408832000 1276496884000 1571073088000 2042395014400 2552993768000 4084790028800 5105987536000 10211975072000 20423950144000
• Sum of all divisors σ(n): 58748215043232
• Sum of proper divisors (its aliquot sum) s(n): 38324264899232
• 20423950144000 is an abundant number, because the sum of its proper divisors (38324264899232) is greater than itself. Its abundance is 17900314755232

Bases of 20423950144000

• Binary: 100101001001101010010010010110001001000000000₂
• Hexadecimal: 0x1293524B1200
• Base-36: 78MMSL24G

Squares and roots of 20423950144000

• 20423950144000 squared (20423950144000²) is 417137739484597620736000000
• 20423950144000 cubed (20423950144000³) is 8519600394414282061813084585984000000000
• The square root of 20423950144000 is 4519286.4640338965
• The cube root of 20423950144000 is 27334.6329920723

Scales and comparisons

• 20,423,950,144,000 seconds is equal to 649,418 years, 22 weeks, 5 days, 20 hours, 26 minutes, 40 seconds.
• To count from 1 to 20,423,950,144,000 would take you about one million, six hundred twenty-three thousand, five hundred forty-six 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 20423950144000 cubic inches would be around 2277.9 feet tall.

Recreational maths with 20423950144000

• 20423950144000 backwards is 00044105932402
• 20423950144000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20423950144000's digits is 34
• More coming soon!