1028081664000

Names of 1028081664000

• Cardinal: 1028081664000 can be written as One trillion, twenty-eight billion, eighty-one million, six hundred sixty-four thousand.

Scientific notation

• Scientific notation: 1.028081664 × 10¹²

Factors of 1028081664000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 220

Divisors of 1028081664000

• Number of divisors d(n): 1080
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 25 30 32 34 36 40 45 48 50 51 60 64 68 72 75 80 85 90 96 100 102 120 125 128 136 144 150 153 160 170 180 192 193 200 204 225 240 250 255 256 272 288 289 300 306 320 340 360 375 384 386 400 408 425 450 480 500 510 512 544 576 578 579 600 612 640 680 720 750 765 768 772 800 816 850 867 900 960 965 1000 1020 1024 1088 1125 1152 1156 1158 1200 1224 1275 1280 1360 1440 1445 1500 1530 1536 1544 1600 1632 1700 1734 1737 1800 1920 1930 2000 2040 2048 2125 2176 2250 2304 2312 2316 2400 2448 2550 2560 2601 2720 2880 2890 2895 3000 3060 3072 3088 3200 3264 3281 3400 3468 3474 3600 3825 3840 3860 4000 4080 4096 4250 4335 4352 4500 4608 4624 4632 4800 4825 4896 5100 5120 5202 5440 5760 5780 5790 6000 6120 6144 6176 6375 6400 6528 6562 6800 6936 6948 7200 7225 7650 7680 7720 8000 8160 8192 8500 8670 8685 8704 9000 9216 9248 9264 9600 9650 9792 9843 10200 10240 10404 10880 11520 11560 11580 12000 12240 12288 12352 12750 12800 13005 13056 13124 13600 13872 13896 14400 14450 14475 15300 15360 15440 16000 16320 16384 16405 17000 17340 17370 17408 18000 18432 18496 18528 19125 19200 19300 19584 19686 20400 20480 20808 21675 21760 23040 23120 23160 24000 24125 24480 24576 24704 25500 25600 26010 26112 26248 27200 27744 27792 28800 28900 28950 29529 30600 30720 30880 32000 32640 32810 34000 34680 34740 34816 36000 36125 36864 36992 37056 38250 38400 38600 39168 39372 40800 40960 41616 43350 43425 43520 46080 46240 46320 48000 48250 48960 49152 49215 49408 51000 51200 52020 52224 52496 54400 55488 55584 55777 57600 57800 57900 59058 61200 61440 61760 64000 65025 65280 65620 68000 69360 69480 69632 72000 72250 72375 73728 73984 74112 76500 76800 77200 78336 78744 81600 81920 82025 83232 86700 86850 87040 92160 92480 92640 96000 96500 97920 98430 98816 102000 102400 104040 104448 104992 108375 108800 110976 111168 111554 115200 115600 115800 118116 122400 122880 123520 128000 130050 130560 131240 136000 138720 138960 139264 144000 144500 144750 147456 147645 147968 148224 153000 153600 154400 156672 157488 163200 164050 166464 167331 173400 173700 174080 184320 184960 185280 192000 193000 195840 196860 197632 204000 204800 208080 208896 209984 216750 217125 217600 221952 222336 223108 230400 231200 231600 236232 244800 245760 246075 247040 256000 260100 261120 262480 272000 277440 277920 278528 278885 288000 289000 289500 295290 295936 296448 306000 307200 308800 313344 314976 325125 326400 328100 332928 334662 346800 347400 348160 368640 369920 370560 384000 386000 391680 393720 395264 408000 409600 410125 416160 417792 419968 433500 434250 435200 443904 444672 446216 460800 462400 463200 472464 489600 492150 494080 501993 512000 520200 522240 524960 544000 554880 555840 557770 576000 578000 579000 590580 591872 592896 612000 614400 617600 626688 629952 650250 652800 656200 665856 669324 693600 694800 696320 737280 738225 739840 741120 768000 772000 783360 787440 790528 816000 820250 832320 835584 836655 839936 867000 868500 870400 887808 889344 892432 921600 924800 926400 944928 979200 984300 988160 1003986 1024000 1040400 1044480 1049920 1088000 1109760 1111680 1115540 1152000 1156000 1158000 1181160 1183744 1185792 1224000 1228800 1230375 1235200 1253376 1259904 1300500 1305600 1312400 1331712 1338648 1387200 1389600 1392640 1394425 1476450 1479680 1482240 1536000 1544000 1566720 1574880 1581056 1632000 1640500 1664640 1673310 1679872 1734000 1737000 1740800 1775616 1778688 1784864 1843200 1849600 1852800 1889856 1958400 1968600 1976320 2007972 2048000 2080800 2088960 2099840 2176000 2219520 2223360 2231080 2304000 2312000 2316000 2362320 2367488 2371584 2448000 2460750 2470400 2506752 2509965 2519808 2601000 2611200 2624800 2663424 2677296 2774400 2779200 2788850 2952900 2959360 2964480 3072000 3088000 3133440 3149760 3162112 3264000 3281000 3329280 3346620 3359744 3468000 3474000 3481600 3551232 3557376 3569728 3686400 3691125 3699200 3705600 3779712 3916800 3937200 3952640 4015944 4161600 4177920 4183275 4199680 4352000 4439040 4446720 4462160 4608000 4624000 4632000 4724640 4734976 4743168 4896000 4921500 4940800 5019930 5039616 5202000 5222400 5249600 5326848 5354592 5548800 5558400 5577700 5905800 5918720 5928960 6144000 6176000 6266880 6299520 6528000 6562000 6658560 6693240 6719488 6936000 6948000 6963200 6972125 7102464 7114752 7139456 7382250 7398400 7411200 7559424 7833600 7874400 7905280 8031888 8323200 8366550 8399360 8704000 8878080 8893440 8924320 9216000 9248000 9264000 9449280 9486336 9792000 9843000 9881600 10039860 10079232 10404000 10444800 10499200 10653696 10709184 11097600 11116800 11155400 11811600 11837440 11857920 12352000 12533760 12549825 12599040 13056000 13124000 13317120 13386480 13438976 13872000 13896000 13944250 14204928 14229504 14278912 14764500 14796800 14822400 15118848 15667200 15748800 15810560 16063776 16646400 16733100 16798720 17408000 17756160 17786880 17848640 18432000 18496000 18528000 18898560 19584000 19686000 19763200 20079720 20158464 20808000 20889600 20916375 20998400 21307392 21418368 22195200 22233600 22310800 23623200 23674880 23715840 24704000 25099650 25198080 26112000 26248000 26634240 26772960 26877952 27744000 27792000 27888500 28459008 28557824 29529000 29593600 29644800 30237696 31334400 31497600 32127552 33292800 33466200 33597440 34816000 35512320 35573760 35697280 36992000 37056000 37797120 39168000 39372000 39526400 40159440 40316928 41616000 41832750 41996800 42614784 42836736 44390400 44467200 44621600 47246400 47431680 49408000 50199300 50396160 52224000 52496000 53268480 53545920 53755904 55488000 55584000 55777000 57115648 59058000 59187200 59289600 60475392 62668800 62749125 62995200 64255104 66585600 66932400 67194880 71024640 71147520 71394560 73984000 74112000 75594240 78336000 78744000 79052800 80318880 80633856 83232000 83665500 83993600 85673472 88780800 88934400 89243200 94492800 98816000 100398600 100792320 104448000 104992000 106536960 107091840 110976000 111168000 111554000 114231296 118116000 118374400 118579200 120950784 125498250 125990400 128510208 133171200 133864800 134389760 142295040 142789120 147968000 148224000 151188480 156672000 157488000 160637760 161267712 166464000 167331000 167987200 171346944 177561600 177868800 178486400 188985600 197632000 200797200 201584640 209984000 213073920 214183680 221952000 222336000 223108000 228462592 236232000 237158400 241901568 250996500 251980800 257020416 266342400 267729600 268779520 285578240 295936000 296448000 302376960 313344000 314976000 321275520 332928000 334662000 335974400 342693888 355123200 355737600 356972800 377971200 395264000 401594400 403169280 419968000 428367360 443904000 444672000 446216000 456925184 472464000 483803136 501993000 503961600 514040832 532684800 535459200 571156480 591872000 592896000 604753920 629952000 642551040 665856000 669324000 671948800 685387776 711475200 713945600 755942400 803188800 806338560 839936000 856734720 887808000 889344000 892432000 913850368 944928000 1003986000 1007923200 1028081664 1065369600 1070918400 1142312960 1185792000 1209507840 1259904000 1285102080 1331712000 1338648000 1343897600 1370775552 1427891200 1511884800 1606377600 1679872000 1713469440 1775616000 1778688000 1784864000 1889856000 2007972000 2015846400 2056163328 2141836800 2284625920 2419015680 2519808000 2570204160 2663424000 2677296000 2741551104 2855782400 3023769600 3212755200 3359744000 3426938880 3557376000 3569728000 3779712000 4015944000 4031692800 4112326656 4283673600 4569251840 5039616000 5140408320 5326848000 5354592000 5711564800 6047539200 6425510400 6719488000 6853877760 7139456000 7559424000 8031888000 8224653312 8567347200 10079232000 10280816640 10709184000 11423129600 12095078400 12851020800 13707755520 14278912000 15118848000 16063776000 17134694400 20158464000 20561633280 21418368000 22846259200 25702041600 28557824000 30237696000 32127552000 34269388800 41123266560 42836736000 51404083200 57115648000 60475392000 64255104000 68538777600 85673472000 102808166400 114231296000 128510208000 171346944000 205616332800 257020416000 342693888000 514040832000 1028081664000
• Sum of all divisors σ(n): 3957717007608
• Sum of proper divisors (its aliquot sum) s(n): 2929635343608
• 1028081664000 is an abundant number, because the sum of its proper divisors (2929635343608) is greater than itself. Its abundance is 1901553679608

Bases of 1028081664000

• Binary: 1110111101011110011100010100000000000000₂
• Hexadecimal: 0xEF5E714000
• Base-36: D4ALA0W0

Squares and roots of 1028081664000

• 1028081664000 squared (1028081664000²) is 1056951907853008896000000
• 1028081664000 cubed (1028081664000³) is 1086632876193496053206482944000000000
• The square root of 1028081664000 is 1013943.6197343519
• The cube root of 1028081664000 is 10092.7427656061

Scales and comparisons

• 1,028,081,664,000 seconds is equal to 32,689 years, 42 weeks, 3 days, 8 hours.
• To count from 1 to 1,028,081,664,000 would take you about eighty-one thousand, seven hundred twenty-four 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 1028081664000 cubic inches would be around 841.1 feet tall.

Recreational maths with 1028081664000

• 1028081664000 backwards is 0004661808201
• 1028081664000 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1028081664000's digits is 36
• More coming soon!