1994784768000

Names of 1994784768000

• Cardinal: 1994784768000 can be written as One trillion, nine hundred ninety-four billion, seven hundred eighty-four million, seven hundred sixty-eight thousand.

Scientific notation

• Scientific notation: 1.994784768 × 10¹²

Factors of 1994784768000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 27
• Sum of prime factors: 118

Divisors of 1994784768000

• Number of divisors d(n): 1008
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 25 30 32 36 38 40 45 48 50 57 60 64 72 75 76 80 89 90 95 96 100 114 120 125 128 144 150 152 160 171 178 180 190 192 200 225 228 240 250 256 267 285 288 300 304 320 342 356 360 375 380 384 400 445 450 456 475 480 500 512 534 570 576 600 608 640 684 712 720 750 760 768 800 801 855 890 900 912 950 960 1000 1024 1068 1125 1140 1152 1200 1216 1280 1335 1368 1424 1425 1440 1500 1520 1536 1600 1602 1691 1710 1780 1800 1824 1900 1920 2000 2048 2136 2225 2250 2280 2304 2375 2400 2432 2560 2670 2736 2848 2850 2880 3000 3040 3072 3200 3204 3382 3420 3560 3600 3648 3800 3840 4000 4005 4096 4272 4275 4450 4500 4560 4608 4750 4800 4864 5073 5120 5340 5472 5696 5700 5760 6000 6080 6144 6400 6408 6675 6764 6840 7120 7125 7200 7296 7600 7680 8000 8010 8192 8455 8544 8550 8900 9000 9120 9216 9500 9600 9728 10146 10240 10680 10944 11125 11392 11400 11520 12000 12160 12288 12800 12816 13350 13528 13680 14240 14250 14400 14592 15200 15219 15360 16000 16020 16384 16910 17088 17100 17800 18000 18240 18432 19000 19200 19456 20025 20292 20480 21360 21375 21888 22250 22784 22800 23040 24000 24320 24576 25365 25600 25632 26700 27056 27360 28480 28500 28800 29184 30400 30438 30720 32000 32040 32768 33375 33820 34176 34200 35600 36000 36480 36864 38000 38400 38912 40050 40584 40960 42275 42720 42750 43776 44500 45568 45600 46080 48000 48640 49152 50730 51200 51264 53400 54112 54720 56960 57000 57600 58368 60800 60876 61440 64000 64080 65536 66750 67640 68352 68400 71200 72000 72960 73728 76000 76095 76800 77824 80100 81168 81920 84550 85440 85500 87552 89000 91136 91200 92160 96000 97280 98304 100125 101460 102400 102528 106800 108224 109440 113920 114000 115200 116736 121600 121752 122880 126825 128000 128160 131072 133500 135280 136704 136800 142400 144000 145920 147456 152000 152190 153600 155648 160200 162336 163840 169100 170880 171000 175104 178000 182272 182400 184320 192000 194560 196608 200250 202920 204800 205056 211375 213600 216448 218880 227840 228000 230400 233472 243200 243504 245760 253650 256000 256320 262144 267000 270560 273408 273600 284800 288000 291840 294912 304000 304380 307200 311296 320400 324672 327680 338200 341760 342000 350208 356000 364544 364800 368640 380475 384000 389120 393216 400500 405840 409600 410112 422750 427200 432896 437760 455680 456000 460800 466944 486400 487008 491520 507300 512000 512640 524288 534000 541120 546816 547200 569600 576000 583680 589824 608000 608760 614400 622592 634125 640800 649344 655360 676400 683520 684000 700416 712000 729088 729600 737280 760950 768000 778240 786432 801000 811680 819200 820224 845500 854400 865792 875520 911360 912000 921600 933888 972800 974016 983040 1014600 1024000 1025280 1048576 1068000 1082240 1093632 1094400 1139200 1152000 1167360 1179648 1216000 1217520 1228800 1245184 1268250 1281600 1298688 1310720 1352800 1367040 1368000 1400832 1424000 1458176 1459200 1474560 1521900 1536000 1556480 1572864 1602000 1623360 1638400 1640448 1691000 1708800 1731584 1751040 1822720 1824000 1843200 1867776 1902375 1945600 1948032 1966080 2029200 2048000 2050560 2136000 2164480 2187264 2188800 2278400 2304000 2334720 2359296 2432000 2435040 2457600 2490368 2536500 2563200 2597376 2621440 2705600 2734080 2736000 2801664 2848000 2916352 2918400 2949120 3043800 3072000 3112960 3145728 3204000 3246720 3276800 3280896 3382000 3417600 3463168 3502080 3645440 3648000 3686400 3735552 3804750 3891200 3896064 3932160 4058400 4096000 4101120 4272000 4328960 4374528 4377600 4556800 4608000 4669440 4718592 4864000 4870080 4915200 4980736 5073000 5126400 5194752 5242880 5411200 5468160 5472000 5603328 5696000 5832704 5836800 5898240 6087600 6144000 6225920 6408000 6493440 6553600 6561792 6764000 6835200 6926336 7004160 7290880 7296000 7372800 7471104 7609500 7782400 7792128 7864320 8116800 8192000 8202240 8544000 8657920 8749056 8755200 9113600 9216000 9338880 9437184 9728000 9740160 9830400 9961472 10146000 10252800 10389504 10822400 10936320 10944000 11206656 11392000 11665408 11673600 11796480 12175200 12288000 12451840 12816000 12986880 13107200 13123584 13528000 13670400 13852672 14008320 14581760 14592000 14745600 14942208 15219000 15564800 15584256 15728640 16233600 16384000 16404480 17088000 17315840 17498112 17510400 18227200 18432000 18677760 19456000 19480320 19660800 19922944 20292000 20505600 20779008 21644800 21872640 21888000 22413312 22784000 23330816 23347200 23592960 24350400 24576000 24903680 25632000 25973760 26214400 26247168 27056000 27340800 27705344 28016640 29163520 29184000 29491200 29884416 30438000 31129600 31168512 32467200 32768000 32808960 34176000 34631680 34996224 35020800 36454400 36864000 37355520 38912000 38960640 39321600 40584000 41011200 41558016 43289600 43745280 43776000 44826624 45568000 46661632 46694400 47185920 48700800 49152000 49807360 51264000 51947520 52494336 54112000 54681600 55410688 56033280 58327040 58368000 58982400 59768832 60876000 62259200 62337024 64934400 65536000 65617920 68352000 69263360 69992448 70041600 72908800 73728000 74711040 77824000 77921280 78643200 81168000 82022400 83116032 86579200 87490560 87552000 89653248 91136000 93323264 93388800 97401600 98304000 99614720 102528000 103895040 104988672 108224000 109363200 110821376 112066560 116654080 116736000 117964800 121752000 124518400 124674048 129868800 131072000 131235840 136704000 138526720 139984896 140083200 145817600 147456000 149422080 155648000 155842560 162336000 164044800 166232064 173158400 174981120 175104000 179306496 182272000 186777600 194803200 196608000 205056000 207790080 209977344 216448000 218726400 221642752 224133120 233308160 233472000 235929600 243504000 249036800 249348096 259737600 262471680 273408000 277053440 279969792 280166400 291635200 294912000 298844160 311296000 311685120 324672000 328089600 332464128 346316800 349962240 350208000 364544000 373555200 389606400 393216000 410112000 415580160 419954688 432896000 437452800 443285504 448266240 466616320 466944000 487008000 498073600 498696192 519475200 524943360 546816000 554106880 560332800 583270400 589824000 622592000 623370240 649344000 656179200 664928256 692633600 699924480 700416000 729088000 747110400 779212800 820224000 831160320 839909376 865792000 874905600 886571008 896532480 933888000 974016000 997392384 1038950400 1049886720 1093632000 1108213760 1120665600 1166540800 1179648000 1245184000 1246740480 1298688000 1312358400 1329856512 1385267200 1399848960 1400832000 1458176000 1494220800 1558425600 1640448000 1662320640 1731584000 1749811200 1773142016 1867776000 1948032000 1994784768 2077900800 2099773440 2187264000 2216427520 2241331200 2333081600 2490368000 2493480960 2597376000 2624716800 2659713024 2770534400 2801664000 2916352000 3116851200 3280896000 3324641280 3463168000 3499622400 3735552000 3896064000 3989569536 4155801600 4199546880 4374528000 4432855040 4482662400 4986961920 5194752000 5249433600 5319426048 5541068800 5603328000 5832704000 6233702400 6561792000 6649282560 6926336000 6999244800 7471104000 7792128000 7979139072 8311603200 8749056000 8865710080 9973923840 10389504000 10498867200 11082137600 11206656000 11665408000 12467404800 13123584000 13298565120 13852672000 15584256000 15958278144 16623206400 17498112000 19947847680 20779008000 20997734400 22164275200 22413312000 24934809600 26247168000 26597130240 27705344000 31168512000 33246412800 34996224000 39895695360 41558016000 44328550400 49869619200 52494336000 55410688000 62337024000 66492825600 79791390720 83116032000 99739238400 104988672000 110821376000 124674048000 132985651200 166232064000 199478476800 221642752000 249348096000 332464128000 398956953600 498696192000 664928256000 997392384000 1994784768000
• Sum of all divisors σ(n): 7655440010400
• Sum of proper divisors (its aliquot sum) s(n): 5660655242400
• 1994784768000 is an abundant number, because the sum of its proper divisors (5660655242400) is greater than itself. Its abundance is 3665870474400

Bases of 1994784768000

• Binary: 11101000001110010011100000000000000000000₂
• Hexadecimal: 0x1D072700000
• Base-36: PGE3CHS0

Squares and roots of 1994784768000

• 1994784768000 squared (1994784768000²) is 3979166270644813824000000
• 1994784768000 cubed (1994784768000³) is 7937580266021640154311032832000000000
• The square root of 1994784768000 is 1412368.4958253635
• The cube root of 1994784768000 is 12588.2496652441

Scales and comparisons

• 1,994,784,768,000 seconds is equal to 63,427 years, 51 weeks, 1 day, 16 hours.
• To count from 1 to 1,994,784,768,000 would take you about one hundred fifty-eight thousand, five hundred sixty-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 1994784768000 cubic inches would be around 1049 feet tall.

Recreational maths with 1994784768000

• 1994784768000 backwards is 0008674874991
• The number of decimal digits it has is: 13
• The sum of 1994784768000's digits is 63
• More coming soon!