1985028364800

Names of 1985028364800

• Cardinal: 1985028364800 can be written as One trillion, nine hundred eighty-five billion, twenty-eight million, three hundred sixty-four thousand, eight hundred.

Scientific notation

• Scientific notation: 1.9850283648 × 10¹²

Factors of 1985028364800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 78009

Divisors of 1985028364800

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 17 18 20 24 25 26 30 32 34 36 39 40 45 48 50 51 52 60 64 65 68 72 75 78 80 85 90 96 100 102 104 117 120 128 130 136 144 150 153 156 160 170 180 192 195 200 204 208 221 225 234 240 255 256 260 272 288 300 306 312 320 325 340 360 384 390 400 408 416 425 442 450 468 480 510 512 520 544 576 585 600 612 624 640 650 663 680 720 765 768 780 800 816 832 850 884 900 936 960 975 1020 1040 1088 1105 1152 1170 1200 1224 1248 1275 1280 1300 1326 1360 1440 1530 1536 1560 1600 1632 1664 1700 1768 1800 1872 1920 1950 1989 2040 2080 2176 2210 2304 2340 2400 2448 2496 2550 2560 2600 2652 2720 2880 2925 3060 3120 3200 3264 3315 3328 3400 3536 3600 3744 3825 3840 3900 3978 4080 4160 4352 4420 4608 4680 4800 4896 4992 5100 5200 5304 5440 5525 5760 5850 6120 6240 6400 6528 6630 6656 6800 7072 7200 7488 7650 7680 7800 7956 8160 8320 8704 8840 9360 9600 9792 9945 9984 10200 10400 10608 10880 11050 11520 11700 12240 12480 12800 13056 13260 13600 14144 14400 14976 15300 15600 15912 16320 16575 16640 17680 18720 19200 19584 19890 19968 20400 20800 21216 21760 22100 23040 23400 24480 24960 26112 26520 27200 28288 28800 29952 30600 31200 31824 32640 33150 33280 35360 37440 38400 39168 39780 40800 41600 42432 43520 44200 46800 48960 49725 49920 53040 54400 56576 57600 59904 61200 62400 63648 65280 66300 70720 74880 77969 78336 79560 81600 83200 84864 88400 93600 97920 99450 99840 106080 108800 113152 115200 122400 124800 127296 130560 132600 141440 149760 155938 159120 163200 166400 169728 176800 187200 195840 198900 212160 217600 233907 244800 249600 254592 265200 282880 299520 311876 318240 326400 339456 353600 374400 389845 391680 397800 424320 467814 489600 499200 509184 530400 565760 623752 636480 652800 701721 707200 748800 779690 795600 848640 935628 979200 1013597 1018368 1060800 1169535 1247504 1272960 1325473 1403442 1414400 1497600 1559380 1591200 1697280 1871256 1949225 1958400 2027194 2121600 2339070 2495008 2545920 2650946 2806884 2828800 3040791 3118760 3182400 3508605 3742512 3898450 3976419 4054388 4243200 4678140 4990016 5067985 5091840 5301892 5613768 5847675 6081582 6237520 6364800 6627365 7017210 7485024 7796900 7952838 8108776 8486400 9122373 9356280 9980032 10135970 10603784 11227536 11695350 11929257 12163164 12475040 12729600 13254730 14034420 14970048 15203955 15593800 15905676 16217552 17231149 17543025 18244746 18712560 19882095 19960064 20271940 21207568 22455072 23390700 23858514 24326328 24950080 25339925 25459200 26509460 28068840 29940096 30407910 31187600 31811352 32435104 33136825 34462298 35086050 36489492 37425120 39764190 39920128 40543880 42415136 44910144 45611865 46781400 47717028 48652656 49900160 50679850 51693447 53018920 56137680 59646285 59880192 60815820 62375200 63622704 64870208 66273650 68924596 70172100 72978984 74850240 76019775 79528380 81087760 84830272 86155745 89820288 91223730 93562800 95434056 97305312 99410475 99800320 101359700 103386894 106037840 112275360 119292570 119760384 121631640 124750400 127245408 129740416 132547300 137849192 140344200 145957968 149700480 152039550 155080341 159056760 162175520 169660544 172311490 179640576 182447460 187125600 190868112 194610624 198820950 199600640 202719400 206773788 212075680 224550720 228059325 238585140 243263280 249500800 254490816 258467235 259480832 265094600 275698384 280688400 291915936 298231425 299400960 304079100 310160682 318113520 324351040 339321088 344622980 359281152 364894920 374251200 381736224 389221248 397641900 405438800 413547576 424151360 430778725 449101440 456118650 477170280 486526560 499001600 508981632 516934470 518961664 530189200 551396768 561376800 583831872 596462850 598801920 608158200 620321364 636227040 648702080 678642176 689245960 729789840 748502400 763472448 775401705 778442496 795283800 810877600 827095152 848302720 861557450 898202880 912237300 954340560 973053120 998003200 1017963264 1033868940 1060378400 1102793536 1122753600 1167663744 1192925700 1216316400 1240642728 1272454080 1292336175 1297404160 1378491920 1459579680 1497004800 1526944896 1550803410 1556884992 1590567600 1621755200 1654190304 1696605440 1723114900 1796405760 1824474600 1908681120 1946106240 2035926528 2067737880 2120756800 2205587072 2245507200 2335327488 2385851400 2432632800 2481285456 2544908160 2584672350 2594808320 2756983840 2919159360 2994009600 3053889792 3101606820 3181135200 3243510400 3308380608 3393210880 3446229800 3648949200 3817362240 3877008525 3892212480 4135475760 4241513600 4411174144 4491014400 4670654976 4771702800 4865265600 4962570912 5089816320 5169344700 5513967680 5838318720 6107779584 6203213640 6362270400 6487020800 6616761216 6892459600 7297898400 7634724480 7754017050 7784424960 8270951520 8483027200 8822348288 8982028800 9543405600 9730531200 9925141824 10179632640 10338689400 11027935360 11676637440 12406427280 12724540800 12974041600 13233522432 13784919200 14595796800 15269448960 15508034100 16541903040 16966054400 19086811200 19461062400 19850283648 20677378800 22055870720 23353274880 24812854560 25449081600 26467044864 27569838400 29191593600 30538897920 31016068200 33083806080 38173622400 38922124800 39700567296 41354757600 44111741440 49625709120 50898163200 55139676800 58383187200 62032136400 66167612160 76347244800 79401134592 82709515200 99251418240 110279353600 116766374400 124064272800 132335224320 152694489600 165419030400 198502836480 220558707200 248128545600 330838060800 397005672960 496257091200 661676121600 992514182400 1985028364800
• Sum of all divisors σ(n): 8100442710360
• Sum of proper divisors (its aliquot sum) s(n): 6115414345560
• 1985028364800 is an abundant number, because the sum of its proper divisors (6115414345560) is greater than itself. Its abundance is 4130385980760

Bases of 1985028364800

• Binary: 11100111000101100111010010001101000000000₂
• Hexadecimal: 0x1CE2CE91A00
• Base-36: PBWQMWW0

Squares and roots of 1985028364800

• 1985028364800 squared (1985028364800²) is 3940337609060561879040000
• 1985028364800 cubed (1985028364800³) is 7821681920873428810919986593792000000
• The square root of 1985028364800 is 1408910.3466154263
• The cube root of 1985028364800 is 12567.6932596297

Scales and comparisons

• 1,985,028,364,800 seconds is equal to 63,117 years, 39 weeks, 4 days, 8 hours.
• To count from 1 to 1,985,028,364,800 would take you about one hundred fifty-seven thousand, seven hundred ninety-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 1985028364800 cubic inches would be around 1047.3 feet tall.

Recreational maths with 1985028364800

• 1985028364800 backwards is 0084638205891
• The number of decimal digits it has is: 13
• The sum of 1985028364800's digits is 54
• More coming soon!