13897442918400

Names of 13897442918400

• Cardinal: 13897442918400 can be written as Thirteen trillion, eight hundred ninety-seven billion, four hundred forty-two million, nine hundred eighteen thousand, four hundred.

Scientific notation

• Scientific notation: 1.38974429184 × 10¹³

Factors of 13897442918400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 80

Divisors of 13897442918400

• Number of divisors d(n): 972
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 29 30 32 40 41 48 50 58 60 64 75 80 82 87 96 100 116 120 123 128 145 150 160 164 174 192 200 205 232 240 246 256 290 300 320 328 348 384 400 410 435 464 480 492 512 580 600 615 640 656 696 725 768 800 820 841 870 928 960 984 1024 1025 1160 1189 1200 1230 1280 1312 1392 1450 1536 1600 1640 1681 1682 1740 1856 1920 1968 2048 2050 2175 2320 2378 2400 2460 2523 2560 2624 2784 2900 3072 3075 3200 3280 3362 3364 3480 3567 3712 3840 3936 4096 4100 4205 4350 4640 4756 4800 4920 5043 5046 5120 5248 5568 5800 5945 6144 6150 6400 6560 6724 6728 6960 7134 7424 7680 7872 8192 8200 8405 8410 8700 9280 9512 9600 9840 10086 10092 10240 10496 11136 11600 11890 12288 12300 12615 12800 13120 13448 13456 13920 14268 14848 15360 15744 16384 16400 16810 16820 17400 17835 18560 19024 19200 19680 20172 20184 20480 20992 21025 22272 23200 23780 24576 24600 25215 25230 25600 26240 26896 26912 27840 28536 29696 29725 30720 31488 32768 32800 33620 33640 34481 34800 35670 37120 38048 38400 39360 40344 40368 40960 41984 42025 42050 44544 46400 47560 48749 49152 49200 50430 50460 51200 52480 53792 53824 55680 57072 59392 59450 61440 62976 63075 65536 65600 67240 67280 68962 69600 71340 74240 76096 76800 78720 80688 80736 81920 83968 84050 84100 89088 89175 92800 95120 97498 98304 98400 100860 100920 102400 103443 104960 107584 107648 111360 114144 118784 118900 122880 125952 126075 126150 131072 131200 134480 134560 137924 139200 142680 146247 148480 152192 153600 157440 161376 161472 163840 167936 168100 168200 172405 178176 178350 185600 190240 194996 196608 196800 201720 201840 204800 206886 209920 215168 215296 222720 228288 237568 237800 243745 245760 251904 252150 252300 262400 268960 269120 275848 278400 285360 292494 296960 304384 307200 314880 322752 322944 327680 335872 336200 336400 344810 356352 356700 371200 380480 389992 393216 393600 403440 403680 409600 413772 419840 430336 430592 445440 456576 475136 475600 487490 491520 503808 504300 504600 517215 524800 537920 538240 551696 556800 570720 584988 593920 608768 614400 629760 645504 645888 655360 671744 672400 672800 689620 712704 713400 731235 742400 760960 779984 787200 806880 807360 819200 827544 839680 860672 861184 862025 890880 913152 950272 951200 974980 983040 1007616 1008600 1009200 1034430 1049600 1075840 1076480 1103392 1113600 1141440 1169976 1187840 1217536 1218725 1228800 1259520 1291008 1291776 1343488 1344800 1345600 1379240 1413721 1425408 1426800 1462470 1484800 1521920 1559968 1574400 1613760 1614720 1638400 1655088 1679360 1721344 1722368 1724050 1781760 1826304 1900544 1902400 1949960 1966080 2015232 2017200 2018400 2068860 2099200 2151680 2152960 2206784 2227200 2282880 2339952 2375680 2435072 2437450 2457600 2519040 2582016 2583552 2586075 2686976 2689600 2691200 2758480 2827442 2850816 2853600 2924940 2969600 3043840 3119936 3148800 3227520 3229440 3276800 3310176 3358720 3442688 3444736 3448100 3563520 3652608 3656175 3801088 3804800 3899920 4030464 4034400 4036800 4137720 4198400 4241163 4303360 4305920 4413568 4454400 4565760 4679904 4751360 4870144 4874900 4915200 5038080 5164032 5167104 5172150 5373952 5379200 5382400 5516960 5654884 5701632 5707200 5849880 5939200 6087680 6239872 6297600 6455040 6458880 6620352 6717440 6885376 6889472 6896200 7068605 7127040 7305216 7312350 7609600 7799840 8060928 8068800 8073600 8275440 8396800 8482326 8606720 8611840 8827136 8908800 9131520 9359808 9502720 9740288 9749800 9830400 10076160 10328064 10334208 10344300 10758400 10764800 11033920 11309768 11403264 11414400 11699760 11878400 12175360 12479744 12595200 12910080 12917760 13240704 13434880 13770752 13778944 13792400 14137210 14254080 14610432 14624700 15219200 15599680 16121856 16137600 16147200 16550880 16793600 16964652 17213440 17223680 17654272 17817600 18263040 18719616 19005440 19480576 19499600 20152320 20656128 20668416 20688600 21205815 21516800 21529600 22067840 22619536 22828800 23399520 23756800 24350720 24959488 25190400 25820160 25835520 26481408 26869760 27541504 27557888 27584800 28274420 28508160 29220864 29249400 30438400 31199360 32275200 32294400 33101760 33587200 33929304 34426880 34447360 35308544 35343025 35635200 36526080 37439232 38961152 38999200 40304640 41312256 41336832 41377200 42411630 43033600 43059200 44135680 45239072 45657600 46799040 47513600 48701440 49918976 50380800 51640320 51671040 52962816 55083008 55115776 55169600 56548840 57016320 58441728 58498800 60876800 62398720 64550400 64588800 66203520 67174400 67858608 68853760 68894720 70617088 70686050 71270400 73052160 74878464 77922304 77998400 80609280 82624512 82673664 82754400 84823260 86067200 86118400 88271360 90478144 91315200 93598080 95027200 97402880 99837952 100761600 103280640 103342080 105925632 106029075 110166016 110231552 110339200 113097680 116883456 116997600 121753600 124797440 129100800 129177600 132407040 134348800 135717216 137707520 137789440 141234176 141372100 142540800 146104320 149756928 155844608 155996800 165249024 165347328 165508800 169646520 172134400 172236800 176542720 180956288 182630400 187196160 194805760 199675904 201523200 206561280 206684160 211851264 212058150 220332032 220678400 226195360 233766912 233995200 243507200 249594880 258201600 258355200 264814080 271434432 275415040 275578880 282468352 282744200 285081600 292208640 299513856 311993600 330498048 330694656 331017600 339293040 344268800 344473600 353085440 361912576 365260800 374392320 389611520 399351808 403046400 413122560 413368320 423702528 424116300 441356800 452390720 467533824 467990400 487014400 499189760 516403200 516710400 529628160 542868864 550830080 551157760 564936704 565488400 584417280 599027712 623987200 660996096 662035200 678586080 688537600 688947200 706170880 723825152 730521600 748784640 779223040 798703616 826245120 826736640 847405056 848232600 882713600 904781440 935980800 974028800 998379520 1032806400 1033420800 1059256320 1085737728 1101660160 1129873408 1130976800 1168834560 1198055424 1247974400 1324070400 1357172160 1377075200 1377894400 1412341760 1447650304 1461043200 1497569280 1597407232 1652490240 1653473280 1694810112 1696465200 1765427200 1809562880 1871961600 1948057600 1996759040 2065612800 2066841600 2118512640 2171475456 2259746816 2261953600 2337669120 2396110848 2495948800 2648140800 2714344320 2754150400 2755788800 2824683520 2895300608 2922086400 2995138560 3194814464 3304980480 3389620224 3392930400 3530854400 3619125760 3743923200 3896115200 3993518080 4131225600 4133683200 4237025280 4342950912 4519493632 4523907200 4792221696 4991897600 5296281600 5428688640 5508300800 5649367040 5790601216 5844172800 5990277120 6389628928 6779240448 6785860800 7061708800 7238251520 7487846400 7987036160 8262451200 8267366400 8474050560 8685901824 9047814400 9584443392 9983795200 10592563200 10857377280 11298734080 11581202432 11688345600 11980554240 13558480896 13571721600 14123417600 14476503040 14975692800 15974072320 16524902400 16948101120 17371803648 18095628800 19168886784 19967590400 21185126400 21714754560 22597468160 23162404864 23961108480 27143443200 28246835200 28953006080 29951385600 31948144640 33896202240 34743607296 36191257600 39935180800 42370252800 43429509120 46324809728 47922216960 54286886400 56493670400 57906012160 59902771200 67792404480 69487214592 72382515200 79870361600 84740505600 86859018240 92649619456 95844433920 108573772800 112987340800 115812024320 119805542400 138974429184 144765030400 159740723200 169481011200 173718036480 185299238912 217147545600 231624048640 239611084800 277948858368 289530060800 338962022400 347436072960 434295091200 463248097280 479222169600 555897716736 579060121600 694872145920 868590182400 926496194560 1158120243200 1389744291840 1737180364800 2316240486400 2779488583680 3474360729600 4632480972800 6948721459200 13897442918400
• Sum of all divisors σ(n): 48782424701556
• Sum of proper divisors (its aliquot sum) s(n): 34884981783156
• 13897442918400 is an abundant number, because the sum of its proper divisors (34884981783156) is greater than itself. Its abundance is 20987538864756

Bases of 13897442918400

• Binary: 11001010001111000000001001100000000000000000₂
• Hexadecimal: 0xCA3C0260000
• Base-36: 4XCEAOX6O

Squares and roots of 13897442918400

• 13897442918400 squared (13897442918400²) is 193138919670186309058560000
• 13897442918400 cubed (13897442918400³) is 2684137111437857184434518442901504000000
• The square root of 13897442918400 is 3727927.4293365745
• The cube root of 13897442918400 is 24042.4266438559

Scales and comparisons

• 13,897,442,918,400 seconds is equal to 441,895 years, 36 weeks, 1 day, 18 hours, 40 minutes.
• To count from 1 to 13,897,442,918,400 would take you about one million, one hundred four thousand, seven hundred thirty-nine 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 13897442918400 cubic inches would be around 2003.5 feet tall.

Recreational maths with 13897442918400

• 13897442918400 backwards is 00481924479831
• 13897442918400 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13897442918400's digits is 60
• More coming soon!