18249340928000

Names of 18249340928000

• Cardinal: 18249340928000 can be written as Eighteen trillion, two hundred forty-nine billion, three hundred forty million, nine hundred twenty-eight thousand.

Scientific notation

• Scientific notation: 1.8249340928 × 10¹³

Factors of 18249340928000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 749

Divisors of 18249340928000

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 25 26 28 32 35 40 50 52 56 64 65 70 80 91 100 104 112 125 128 130 140 160 175 181 182 200 208 224 250 256 260 280 320 325 350 362 364 400 416 448 455 500 512 520 541 560 640 650 700 724 728 800 832 875 896 905 910 1000 1024 1040 1082 1120 1267 1280 1300 1400 1448 1456 1600 1625 1664 1750 1792 1810 1820 2000 2048 2080 2164 2240 2275 2353 2534 2560 2600 2705 2800 2896 2912 3200 3250 3328 3500 3584 3620 3640 3787 4000 4096 4160 4328 4480 4525 4550 4706 5068 5120 5200 5410 5600 5792 5824 6335 6400 6500 6656 7000 7033 7168 7240 7280 7574 8000 8192 8320 8656 8960 9050 9100 9412 10136 10240 10400 10820 11200 11375 11584 11648 11765 12670 12800 13000 13312 13525 14000 14066 14336 14480 14560 15148 16000 16384 16471 16640 17312 17920 18100 18200 18824 18935 20272 20480 20800 21640 22400 22625 22750 23168 23296 23530 25340 25600 26000 26624 27050 28000 28132 28672 28960 29120 30296 31675 32000 32942 33280 34624 35165 35840 36200 36400 37648 37870 40544 40960 41600 43280 44800 45250 45500 46336 46592 47060 49231 50680 51200 52000 53248 54100 56000 56264 57344 57920 58240 58825 60592 63350 64000 65884 66560 67625 69248 70330 71680 72400 72800 75296 75740 81088 81920 82355 83200 86560 89600 90500 91000 92672 93184 94120 94675 97921 98462 101360 102400 104000 106496 108200 112000 112528 114688 115840 116480 117650 121184 126700 128000 131768 133120 135250 138496 140660 143360 144800 145600 150592 151480 158375 162176 164710 166400 173120 175825 179200 181000 182000 185344 186368 188240 189350 195842 196924 202720 204800 208000 212992 216400 224000 225056 231680 232960 235300 242368 246155 253400 256000 263536 266240 270500 276992 281320 286720 289600 291200 294125 301184 302960 316750 324352 329420 332800 346240 351650 358400 362000 364000 370688 372736 376480 378700 391684 393848 405440 409600 411775 416000 432800 448000 450112 463360 465920 470600 473375 484736 489605 492310 506800 512000 527072 532480 541000 553984 562640 573440 579200 582400 588250 602368 605920 633500 648704 658840 665600 685447 692480 703300 716800 724000 728000 741376 745472 752960 757400 783368 787696 810880 823550 832000 865600 879125 896000 900224 926720 931840 941200 946750 969472 979210 984620 1013600 1024000 1054144 1064960 1082000 1107968 1125280 1158400 1164800 1176500 1204736 1211840 1230775 1267000 1272973 1297408 1317680 1331200 1370894 1384960 1406600 1433600 1448000 1456000 1482752 1490944 1505920 1514800 1566736 1575392 1621760 1647100 1664000 1731200 1758250 1792000 1800448 1853440 1863680 1882400 1893500 1938944 1958420 1969240 2027200 2048000 2058875 2108288 2164000 2215936 2250560 2316800 2329600 2353000 2409472 2423680 2448025 2461550 2534000 2545946 2594816 2635360 2662400 2741788 2769920 2813200 2867200 2896000 2912000 2965504 3011840 3029600 3133472 3150784 3243520 3294200 3328000 3427235 3462400 3516500 3584000 3600896 3706880 3727360 3764800 3787000 3877888 3916840 3938480 4054400 4117750 4216576 4328000 4431872 4501120 4633600 4659200 4706000 4818944 4847360 4896050 4923100 5068000 5091892 5189632 5270720 5324800 5483576 5539840 5626400 5792000 5824000 6023680 6059200 6153875 6266944 6301568 6364865 6487040 6588400 6656000 6854470 6924800 7033000 7168000 7201792 7413760 7454720 7529600 7574000 7755776 7833680 7876960 8108800 8235500 8433152 8656000 8863744 8910811 9002240 9267200 9318400 9412000 9637888 9694720 9792100 9846200 10136000 10183784 10379264 10541440 10967152 11079680 11252800 11584000 11648000 12047360 12118400 12240125 12307750 12533888 12603136 12729730 12974080 13176800 13312000 13708940 13849600 14066000 14336000 14403584 14827520 15059200 15148000 15511552 15667360 15753920 16217600 16471000 16866304 17136175 17312000 17821622 18004480 18534400 18636800 18824000 19275776 19389440 19584200 19692400 20272000 20367568 20758528 21082880 21934304 22159360 22505600 23168000 23296000 24094720 24236800 24480250 24615500 25067776 25206272 25459460 25948160 26353600 26624000 27417880 27699200 28132000 28807168 30118400 30296000 31023104 31334720 31507840 31824325 32435200 32942000 33732608 34272350 34624000 35643244 36008960 37068800 37273600 37648000 38551552 38778880 39168400 39384800 40544000 40735136 42165760 43868608 44318720 44554055 45011200 46336000 46592000 48189440 48473600 48960500 49231000 50135552 50412544 50918920 51896320 52707200 54835760 55398400 56264000 57614336 60236800 60592000 62046208 62669440 63015680 63648650 64870400 65884000 67465216 68544700 69248000 71286488 72017920 74137600 75296000 77557760 78336800 78769600 81088000 81470272 84331520 85680875 87737216 89108110 90022400 92672000 93184000 96378880 96947200 97921000 98462000 100271104 100825088 101837840 103792640 105414400 109671520 110796800 112528000 115228672 120473600 121184000 125338880 126031360 127297300 129740800 131768000 134930432 137089400 138496000 142572976 144035840 150592000 155115520 156673600 157539200 159121625 162176000 162940544 168663040 171361750 175474432 178216220 180044800 185344000 186368000 192757760 193894400 195842000 196924000 200542208 201650176 203675680 210828800 219343040 221593600 222770275 225056000 240947200 242368000 250677760 252062720 254594600 259481600 263536000 269860864 274178800 276992000 285145952 288071680 301184000 310231040 313347200 315078400 318243250 324352000 325881088 337326080 342723500 350948864 356432440 360089600 370688000 387788800 391684000 393848000 401084416 403300352 407351360 421657600 438686080 445540550 450112000 481894400 484736000 501355520 504125440 509189200 518963200 527072000 548357600 553984000 570291904 576143360 602368000 626694400 630156800 636486500 648704000 651762176 674652160 685447000 701897728 712864880 720179200 775577600 783368000 787696000 802168832 806600704 814702720 843315200 877372160 891081100 900224000 963788800 969472000 1002711040 1008250880 1018378400 1054144000 1096715200 1107968000 1113851375 1140583808 1204736000 1253388800 1260313600 1272973000 1297408000 1303524352 1349304320 1370894000 1403795456 1425729760 1440358400 1551155200 1566736000 1575392000 1604337664 1629405440 1686630400 1754744320 1782162200 1800448000 1938944000 2005422080 2016501760 2036756800 2108288000 2193430400 2227702750 2281167616 2409472000 2506777600 2520627200 2545946000 2594816000 2607048704 2741788000 2807590912 2851459520 2880716800 3133472000 3150784000 3258810880 3373260800 3509488640 3564324400 3600896000 3877888000 4010844160 4033003520 4073513600 4216576000 4386860800 4455405500 4562335232 4818944000 5013555200 5041254400 5091892000 5214097408 5483576000 5615181824 5702919040 6266944000 6301568000 6517621760 6746521600 7018977280 7128648800 7201792000 7755776000 8021688320 8147027200 8433152000 8773721600 8910811000 9124670464 10027110400 10082508800 10183784000 10428194816 10967152000 11230363648 11405838080 12533888000 12603136000 13035243520 14037954560 14257297600 14403584000 16294054400 16866304000 17547443200 17821622000 18249340928 20054220800 20165017600 20367568000 20856389632 21934304000 22811676160 25067776000 25206272000 26070487040 28075909120 28514595200 32588108800 33732608000 35094886400 35643244000 36498681856 40108441600 40735136000 43868608000 45623352320 50135552000 50412544000 52140974080 56151818240 57029190400 65176217600 70189772800 71286488000 72997363712 81470272000 87737216000 91246704640 100271104000 100825088000 104281948160 114058380800 130352435200 140379545600 142572976000 145994727424 162940544000 175474432000 182493409280 200542208000 228116761600 260704870400 280759091200 285145952000 325881088000 350948864000 364986818560 456233523200 521409740800 570291904000 651762176000 701897728000 729973637120 912467046400 1140583808000 1303524352000 1403795456000 1824934092800 2281167616000 2607048704000 3649868185600 4562335232000 9124670464000 18249340928000
• Sum of all divisors σ(n): 56474185587456
• Sum of proper divisors (its aliquot sum) s(n): 38224844659456
• 18249340928000 is an abundant number, because the sum of its proper divisors (38224844659456) is greater than itself. Its abundance is 19975503731456

Bases of 18249340928000

• Binary: 100001001100100000001011110111100000000000000₂
• Hexadecimal: 0x1099017BC000
• Base-36: 6GVMQEK8W

Squares and roots of 18249340928000

• 18249340928000 squared (18249340928000²) is 333038444306375901184000000
• 18249340928000 cubed (18249340928000³) is 6077732112277794304830054858752000000000
• The square root of 18249340928000 is 4271924.7334193519
• The cube root of 18249340928000 is 26327.8702024125

Scales and comparisons

• 18,249,340,928,000 seconds is equal to 580,272 years, 30 weeks, 5 days, 16 hours, 53 minutes, 20 seconds.
• To count from 1 to 18,249,340,928,000 would take you about one million, four hundred fifty thousand, six hundred eighty-one 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 18249340928000 cubic inches would be around 2194 feet tall.

Recreational maths with 18249340928000

• 18249340928000 backwards is 00082904394281
• 18249340928000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18249340928000's digits is 50
• More coming soon!