1801638229950

Names of 1801638229950

• Cardinal: 1801638229950 can be written as One trillion, eight hundred one billion, six hundred thirty-eight million, two hundred twenty-nine thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 1.80163822995 × 10¹²

Factors of 1801638229950

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 531

Divisors of 1801638229950

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 25 26 27 30 39 45 50 53 54 61 65 75 78 90 106 113 117 122 130 135 150 159 183 195 225 226 234 265 270 281 305 318 325 339 351 366 390 450 477 530 549 562 565 585 610 650 675 678 689 702 793 795 843 915 954 975 1017 1098 1130 1170 1325 1350 1378 1405 1431 1469 1525 1586 1590 1647 1686 1695 1755 1830 1950 2034 2067 2379 2385 2529 2650 2745 2810 2825 2862 2925 2938 3050 3051 3233 3294 3390 3445 3510 3653 3965 3975 4134 4215 4407 4575 4758 4770 5058 5085 5490 5650 5850 5989 6102 6201 6466 6890 6893 7025 7137 7155 7306 7345 7587 7930 7950 8235 8430 8475 8775 8814 9150 9699 10170 10335 10959 11895 11925 11978 12402 12645 13221 13725 13786 14050 14274 14310 14690 14893 15174 15255 16165 16470 16950 17141 17225 17550 17967 18265 18603 19398 19825 20670 20679 21075 21411 21918 22035 23790 23850 25290 25425 26442 27450 29097 29786 29945 30510 31005 31753 32330 32877 34282 34450 34465 35685 35775 35934 36530 36725 37206 37935 39650 39663 41175 41358 42029 42150 42822 44070 44679 48495 50850 51423 51675 53901 54795 58194 59475 59890 62010 62037 63225 63506 65754 66105 68930 71370 71550 73450 74465 75870 76275 77857 79326 80825 82350 84058 85705 87291 89358 89609 89835 91325 93015 95259 96990 98631 102846 103350 103395 107055 107802 109590 110175 118950 124074 126087 126450 132210 134037 145485 148930 149725 152550 154269 155025 155714 158765 161650 161703 164385 171410 172325 174582 178425 179218 179670 182650 186030 186111 189675 190518 193609 197262 198315 206790 210145 214110 220350 222833 223395 233571 242475 252174 257115 268074 268827 269505 273975 285777 290970 299450 308538 310050 310185 317530 323406 328770 330525 344650 356850 365329 372222 372325 378261 379350 387218 389285 396630 402111 412789 420290 428525 436455 445666 446790 448045 449175 462807 465075 467142 476295 484950 493155 514230 516975 535275 537654 539010 547950 571554 580827 620370 630435 661050 668499 670185 700713 727425 730658 744650 756522 771345 778570 793825 804222 806481 808515 821925 825578 857050 857331 872910 896090 898350 908473 925614 930150 930555 952590 968045 986310 991575 1033950 1050725 1070550 1095987 1114165 1116975 1134783 1161654 1167855 1238367 1260870 1285575 1336998 1340370 1344135 1347525 1401426 1428885 1454850 1542690 1550925 1587650 1612962 1617030 1643850 1682909 1714662 1742481 1816946 1826645 1861110 1891305 1936090 1936933 1946425 1983150 2005497 2010555 2063945 2101450 2102139 2182275 2191974 2228330 2233950 2240225 2269566 2314035 2335710 2381475 2419443 2465775 2476734 2571150 2688270 2695050 2725419 2857770 2904135 3101850 3152175 3287961 3342495 3350925 3365818 3484962 3503565 3653290 3715101 3782610 3856725 3873866 3892850 4010994 4021110 4032405 4042575 4127890 4204278 4286655 4364550 4480450 4542365 4628070 4652775 4749277 4762950 4838886 4840225 4931550 5048727 5227443 5450838 5479935 5570825 5673915 5808270 5810799 5839275 6016491 6191835 6304350 6575922 6684990 6701850 6720675 7007130 7144425 7430202 7713450 8064810 8085150 8176257 8414545 8573310 8712405 9084730 9133225 9305550 9456525 9498554 9680450 9684665 9863883 10027485 10052775 10097454 10319725 10454886 10510695 10959870 11141650 11145303 11347830 11570175 11621598 11678550 11810149 12032982 12097215 12383670 13441350 13627095 14247831 14288850 14520675 15146181 16352514 16439805 16712475 16829090 17424810 17432397 17517825 18266450 18575505 18913050 19369330 19727766 20054970 20105550 20162025 20639450 21021390 21433275 21877817 22290606 22711825 23140350 23620298 23746385 24194430 24528771 25180129 25243635 26137215 27254190 27399675 28369575 28495662 29041350 29053995 30082455 30292362 30959175 32879610 33424950 34864794 35035650 35430447 37151010 40324050 40881285 42072725 42743493 42866550 43562025 43755634 45423650 45438543 47492770 48423325 49057542 49319415 50137425 50360258 50487270 52274430 52297191 52553475 54799350 55726515 56739150 58107990 59050745 60164910 60486075 61918350 65633451 68135475 70860894 71239155 75540387 75730905 81762570 82199025 84145450 85486986 87124050 87161985 90877086 92877525 96846650 98638830 100274850 102657449 104594382 105106950 106291341 109389085 111453030 118101490 118731925 120972150 122643855 125900645 126218175 128230479 130686075 131266902 136270950 142478310 145269975 150412275 151080774 151461810 164398050 174323970 177152235 185755050 196900353 204406425 205314898 212582682 213717465 218778170 226621161 227192715 237463850 245287710 246597075 251801290 252436350 256460958 261372150 261485955 278632575 290539950 295253725 300824550 307972347 318874023 328167255 354304470 356195775 377701935 378654525 393800706 408812850 427434930 435809925 453242322 454385430 493194150 513287245 522971910 531456705 546945425 557265150 590507450 590701059 613219275 615944694 629503225 637748046 641152395 656334510 679863483 712391550 755403870 757309050 871619850 885761175 923917041 984501765 1026574490 1062913410 1068587325 1093890850 1133105805 1135963575 1181402118 1226438550 1259006450 1282304790 1307429775 1334546837 1359726966 1539861735 1594370115 1640836275 1771522350 1847834082 1888509675 1969003530 2137174650 2266211610 2271927150 2566436225 2614859550 2657283525 2669093674 2771751123 2953505295 3079723470 3188740230 3205761975 3281672550 3399317415 3777019350 4003640511 4619585205 4922508825 5132872450 5314567050 5543502246 5665529025 5907010590 6411523950 6672734185 6798634830 7699308675 7971850575 8007281022 9239170410 9845017650 11331058050 12010921533 13345468370 13858755615 14767526475 15398617350 15943701150 16996587075 20018202555 23097926025 24021843066 27717511230 29535052950 33363670925 33993174150 36032764599 40036405110 46195852050 60054607665 66727341850 69293778075 72065529198 100091012775 120109215330 138587556150 180163822995 200182025550 300273038325 360327645990 600546076650 900819114975 1801638229950
• Sum of all divisors σ(n): 5605448728320
• Sum of proper divisors (its aliquot sum) s(n): 3803810498370
• 1801638229950 is an abundant number, because the sum of its proper divisors (3803810498370) is greater than itself. Its abundance is 2002172268420

Bases of 1801638229950

• Binary: 11010001101111010000000011011011110111110₂
• Hexadecimal: 0x1A37A01B7BE
• Base-36: MZNSVV7I

Squares and roots of 1801638229950

• 1801638229950 squared (1801638229950²) is 3245900311617369077002500
• 1801638229950 cubed (1801638229950³) is 5847938092016470245566649351724875000
• The square root of 1801638229950 is 1342251.1799026291
• The cube root of 1801638229950 is 12168.0932593495

Scales and comparisons

• 1,801,638,229,950 seconds is equal to 57,286 years, 27 weeks, 1 day, 7 hours, 52 minutes, 30 seconds.
• To count from 1 to 1,801,638,229,950 would take you about one hundred forty-three thousand, two hundred sixteen 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 1801638229950 cubic inches would be around 1014 feet tall.

Recreational maths with 1801638229950

• 1801638229950 backwards is 0599228361081
• 1801638229950 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1801638229950's digits is 54
• More coming soon!