142690929868800

Names of 142690929868800

• Cardinal: 142690929868800 can be written as One hundred forty-two trillion, six hundred ninety billion, nine hundred twenty-nine million, eight hundred sixty-eight thousand, eight hundred.

Scientific notation

• Scientific notation: 1.426909298688 × 10¹⁴

Factors of 142690929868800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 27
• Sum of prime factors: 459

Divisors of 142690929868800

• Number of divisors d(n): 756
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 64 72 75 80 90 96 100 108 120 128 135 144 150 160 180 192 200 216 225 240 256 270 288 300 320 360 384 400 432 449 450 480 512 540 576 600 640 675 720 768 800 864 898 900 960 1024 1080 1152 1200 1280 1347 1350 1440 1536 1600 1728 1796 1800 1920 2048 2160 2245 2304 2400 2560 2694 2700 2880 3072 3200 3456 3592 3600 3840 4041 4096 4320 4490 4608 4800 5120 5388 5400 5760 6144 6400 6735 6912 7184 7200 7680 8082 8192 8640 8980 9216 9600 10240 10776 10800 11225 11520 12123 12288 12800 13470 13824 14368 14400 15360 16164 16384 17280 17960 18432 19200 20205 20480 21552 21600 22450 23040 24246 24576 25600 26940 27648 28736 28800 30720 32328 32768 33675 34560 35920 36864 38400 40410 40960 43104 43200 44900 46080 48492 49152 51200 53880 55296 57472 57600 60615 61440 64656 65536 67350 69120 71840 73728 76800 80820 81920 86208 86400 89800 92160 96984 98304 101025 102400 107760 110592 114944 115200 121230 122880 129312 131072 134700 138240 143680 147456 153600 161640 163840 172416 172800 179600 184320 193968 196608 201601 202050 204800 215520 221184 229888 230400 242460 245760 258624 262144 269400 276480 287360 294912 303075 307200 323280 327680 344832 345600 359200 368640 387936 393216 403202 404100 409600 431040 442368 459776 460800 484920 491520 517248 524288 538800 552960 574720 589824 604803 606150 614400 646560 655360 689664 691200 718400 737280 775872 786432 806404 808200 819200 862080 884736 919552 921600 969840 983040 1008005 1034496 1048576 1077600 1105920 1149440 1179648 1209606 1212300 1228800 1293120 1310720 1379328 1382400 1436800 1474560 1551744 1572864 1612808 1616400 1638400 1724160 1769472 1814409 1839104 1843200 1939680 1966080 2016010 2068992 2155200 2211840 2298880 2359296 2419212 2424600 2457600 2586240 2621440 2758656 2764800 2873600 2949120 3024015 3103488 3145728 3225616 3232800 3276800 3448320 3538944 3628818 3678208 3686400 3879360 3932160 4032020 4137984 4310400 4423680 4597760 4718592 4838424 4849200 4915200 5040025 5172480 5242880 5443227 5517312 5529600 5747200 5898240 6048030 6206976 6451232 6465600 6553600 6896640 7077888 7257636 7356416 7372800 7758720 7864320 8064040 8275968 8620800 8847360 9072045 9195520 9437184 9676848 9698400 9830400 10080050 10344960 10886454 11034624 11059200 11494400 11796480 12096060 12413952 12902464 12931200 13107200 13793280 14155776 14515272 14712832 14745600 15120075 15517440 15728640 16128080 16551936 17241600 17694720 18144090 18391040 19353696 19396800 19660800 20160100 20689920 21772908 22069248 22118400 22988800 23592960 24192120 24827904 25804928 25862400 26214400 27216135 27586560 28311552 29030544 29425664 29491200 30240150 31034880 32256160 33103872 34483200 35389440 36288180 36782080 38707392 38793600 39321600 40320200 41379840 43545816 44138496 44236800 45360225 45977600 47185920 48384240 49655808 51609856 51724800 54432270 55173120 58061088 58851328 58982400 60480300 62069760 64512320 66207744 68966400 70778880 72576360 73564160 77414784 77587200 78643200 80640400 82759680 87091632 88276992 88473600 90720450 91955200 96768480 99311616 103219712 103449600 108864540 110346240 116122176 117702656 117964800 120960600 124139520 129024640 132415488 136080675 137932800 141557760 145152720 147128320 154829568 155174400 161280800 165519360 174183264 176553984 176947200 181440900 183910400 193536960 198623232 206439424 206899200 217729080 220692480 232244352 235405312 235929600 241921200 248279040 258049280 264830976 272161350 275865600 290305440 294256640 309659136 310348800 322561600 331038720 348366528 353107968 353894400 362881800 367820800 387073920 397246464 412878848 413798400 435458160 441384960 464488704 470810624 483842400 496558080 516098560 529661952 544322700 551731200 580610880 588513280 619318272 620697600 645123200 662077440 696733056 706215936 707788800 725763600 735641600 774147840 794492928 825757696 827596800 870916320 882769920 928977408 967684800 993116160 1032197120 1059323904 1088645400 1103462400 1161221760 1177026560 1238636544 1241395200 1290246400 1324154880 1393466112 1412431872 1451527200 1471283200 1548295680 1588985856 1651515392 1655193600 1741832640 1765539840 1857954816 1935369600 1986232320 2064394240 2118647808 2177290800 2206924800 2322443520 2354053120 2477273088 2482790400 2580492800 2648309760 2786932224 2903054400 2942566400 3096591360 3177971712 3303030784 3310387200 3483665280 3531079680 3715909632 3870739200 3972464640 4128788480 4237295616 4354581600 4413849600 4644887040 4954546176 4965580800 5160985600 5296619520 5573864448 5806108800 5885132800 6193182720 6355943424 6606061568 6620774400 6967330560 7062159360 7431819264 7741478400 7944929280 8257576960 8709163200 8827699200 9289774080 9909092352 9931161600 10321971200 10593239040 11147728896 11612217600 11770265600 12386365440 12711886848 13212123136 13241548800 13934661120 14863638528 15482956800 15889858560 16515153920 17418326400 17655398400 18579548160 19818184704 19862323200 20643942400 21186478080 22295457792 23224435200 24772730880 26424246272 26483097600 27869322240 29727277056 30965913600 31779717120 33030307840 34836652800 35310796800 37159096320 39636369408 39724646400 41287884800 44590915584 46448870400 49545461760 52848492544 52966195200 55738644480 59454554112 61931827200 63559434240 66060615680 69673305600 74318192640 79272738816 79449292800 82575769600 89181831168 92897740800 99090923520 105696985088 105932390400 111477288960 118909108224 123863654400 132121231360 139346611200 148636385280 158545477632 158898585600 165151539200 178363662336 185795481600 198181847040 211393970176 222954577920 237818216448 247727308800 264242462720 278693222400 297272770560 317090955264 317797171200 330303078400 356727324672 371590963200 396363694080 445909155840 475636432896 495454617600 528484925440 557386444800 594545541120 634181910528 660606156800 713454649344 743181926400 792727388160 891818311680 951272865792 990909235200 1056969850880 1114772889600 1189091082240 1321212313600 1426909298688 1486363852800 1585454776320 1783636623360 1902545731584 1981818470400 2229545779200 2378182164480 2642424627200 2853818597376 2972727705600 3170909552640 3567273246720 3963636940800 4459091558400 4756364328960 5284849254400 5707637194752 5945455411200 7134546493440 7927273881600 8918183116800 9512728657920 11890910822400 14269092986880 15854547763200 17836366233600 23781821644800 28538185973760 35672732467200 47563643289600 71345464934400 142690929868800
• Sum of all divisors σ(n): 525427006309240
• Sum of proper divisors (its aliquot sum) s(n): 382736076440440
• 142690929868800 is an abundant number, because the sum of its proper divisors (382736076440440) is greater than itself. Its abundance is 240045146571640

Bases of 142690929868800

• Binary: 100000011100011011010010001100000000000000000000₂
• Hexadecimal: 0x81C6D2300000
• Base-36: 1EKVB3H1C0

Squares and roots of 142690929868800

• 142690929868800 squared (142690929868800²) is 20360701466822799985213440000
• 142690929868800 cubed (142690929868800³) is 2905287425081985442646940644039196672000000
• The square root of 142690929868800 is 11945330.8815118219
• The cube root of 142690929868800 is 52255.5138515487

Scales and comparisons

• 142,690,929,868,800 seconds is equal to 4,537,130 years, 10 weeks, 2 days.
• To count from 1 to 142,690,929,868,800 would take you about eleven million, three hundred forty-two thousand, eight hundred twenty-five 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 142690929868800 cubic inches would be around 4354.6 feet tall.

Recreational maths with 142690929868800

• 142690929868800 backwards is 008868929096241
• 142690929868800 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142690929868800's digits is 72
• More coming soon!