19404021000

Names of 19404021000

• Cardinal: 19404021000 can be written as Nineteen billion, four hundred four million, twenty-one thousand.

Scientific notation

• Scientific notation: 1.9404021 × 10¹⁰

Factors of 19404021000

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 197

Divisors of 19404021000

• Number of divisors d(n): 1024
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 17 20 21 24 25 26 28 30 34 35 37 39 40 42 50 51 52 56 60 65 68 70 74 75 78 84 85 91 100 102 104 105 111 113 119 120 125 130 136 140 148 150 156 168 170 175 182 185 195 200 204 210 221 222 226 238 250 255 259 260 273 280 296 300 312 325 339 340 350 357 364 370 375 390 408 420 425 442 444 452 455 476 481 500 510 518 520 525 546 555 565 595 600 629 650 663 678 680 700 714 728 740 750 777 780 791 840 850 875 884 888 904 910 925 952 962 975 1000 1020 1036 1050 1092 1105 1110 1130 1190 1258 1275 1295 1300 1326 1356 1365 1400 1428 1443 1469 1480 1500 1547 1554 1560 1582 1625 1695 1700 1750 1768 1785 1820 1850 1887 1921 1924 1950 2040 2072 2100 2125 2184 2210 2220 2260 2275 2373 2380 2405 2516 2550 2590 2600 2625 2652 2712 2730 2775 2825 2856 2886 2938 2975 3000 3094 3108 3145 3164 3250 3315 3367 3390 3400 3500 3570 3640 3700 3774 3842 3848 3885 3900 3955 4181 4200 4250 4403 4407 4420 4440 4520 4550 4625 4641 4746 4760 4810 4875 5032 5100 5180 5250 5304 5460 5525 5550 5650 5763 5772 5876 5950 6188 6216 6290 6328 6375 6475 6500 6630 6734 6780 6825 7000 7140 7215 7345 7400 7548 7684 7735 7770 7800 7910 8177 8362 8475 8500 8806 8814 8840 8925 9100 9250 9282 9435 9492 9605 9620 9750 10101 10200 10283 10360 10500 10920 11050 11100 11300 11375 11526 11544 11752 11865 11900 12025 12376 12543 12580 12750 12950 13000 13209 13260 13447 13468 13560 13650 13875 14125 14280 14430 14690 14875 15096 15368 15470 15540 15725 15820 16354 16575 16724 16835 16950 17000 17612 17628 17850 18200 18500 18564 18870 18984 19210 19240 19425 19500 19775 20202 20566 20905 21000 22015 22035 22100 22200 22600 22750 23052 23205 23730 23800 24050 24531 24973 25086 25160 25500 25900 26418 26520 26894 26936 27300 27625 27750 28250 28815 28860 29267 29380 29750 30849 30940 31080 31450 31640 32375 32708 33150 33448 33670 33900 34125 35224 35256 35700 36075 36725 37000 37128 37740 38420 38675 38850 39000 39550 40341 40404 40885 41132 41810 42375 44030 44070 44200 44625 45500 46104 46410 47175 47460 48025 48100 49062 49946 50172 50505 51000 51415 51800 52836 53788 54353 54600 55250 55500 56500 57239 57630 57720 58534 58760 59325 59500 60125 61698 61880 62715 62900 64750 65416 66045 66300 67235 67340 67800 68250 71077 71400 72150 73450 74919 75480 76840 77350 77700 78625 79100 80682 80808 81770 82264 82875 83620 84175 84750 87801 88060 88140 89250 91000 92820 94350 94920 96050 96200 97125 98124 98875 99892 100344 101010 102830 104525 105672 107576 108706 110075 110175 110500 111000 113000 114478 115260 116025 117068 118650 119000 120250 122655 123396 124865 125430 125800 129500 132090 132600 134470 134680 136500 142154 144075 144300 146335 146900 149838 154245 154700 155400 157250 158200 161364 163059 163540 165750 167240 168350 169500 171717 174811 175602 176120 176280 178500 180375 183625 185640 188700 192100 193375 194250 196248 197750 199784 201705 202020 204425 205660 209050 213231 217412 220150 220350 221000 228956 230520 232050 234136 235875 237300 240125 240500 245310 246792 249730 250860 252525 257075 259000 264180 268940 271765 273000 284308 286195 288150 288600 292670 293800 296625 299676 308490 309400 313575 314500 322728 326118 327080 330225 331500 336175 336700 339000 343434 349622 351204 355385 357000 360750 367250 374595 377400 380471 384200 386750 388500 395500 403410 404040 408850 411320 418100 420875 426462 434824 439005 440300 440700 457912 464100 471750 474600 480250 481000 490620 497539 499460 501720 505050 514150 522625 524433 528360 537880 543530 550375 550875 568616 572390 576300 580125 585340 593250 599352 613275 616980 624325 627150 629000 652236 660450 663000 672350 673400 686868 699244 702408 710770 720375 721500 731675 734500 749190 760942 771225 773500 777000 791000 806820 815295 817700 836200 841750 852924 858585 874055 878010 880600 881400 924001 928200 943500 960500 981240 995078 998920 1008525 1010100 1022125 1028300 1045250 1048866 1066155 1087060 1100750 1101750 1141413 1144780 1152600 1160250 1170680 1186500 1226550 1233960 1248650 1254300 1262625 1285375 1304472 1320900 1344700 1358825 1373736 1398488 1421540 1430975 1440750 1443000 1463350 1469000 1492617 1498380 1521884 1542450 1547000 1567875 1613640 1630590 1635400 1651125 1680875 1683500 1705848 1717170 1748110 1756020 1776925 1848002 1872975 1887000 1902355 1921000 1990156 2017050 2020200 2044250 2056600 2090500 2097732 2132310 2174120 2195025 2201500 2203500 2282826 2289560 2320500 2373000 2453100 2487695 2497300 2508600 2525250 2570750 2622165 2641800 2689400 2717650 2772003 2843080 2861950 2881500 2926700 2985234 2996760 3043768 3066375 3084900 3121625 3135750 3261180 3302250 3361750 3367000 3434340 3496220 3512040 3553850 3658375 3696004 3745950 3804710 3856125 3980312 4034100 4076475 4088500 4181000 4195464 4264620 4292925 4370275 4390050 4403000 4407000 4565652 4620005 4641000 4906200 4975390 4994600 5042625 5050500 5141500 5244330 5330775 5435300 5544006 5707065 5723900 5763000 5853400 5970468 6132750 6169800 6243250 6271500 6468007 6522360 6604500 6723500 6794125 6868680 6992440 7107700 7154875 7316750 7392008 7463085 7491900 7609420 7712250 8068200 8152950 8177000 8529240 8585850 8740550 8780100 8884625 9131304 9240010 9364875 9511775 9950780 10085250 10101000 10283000 10488660 10661550 10870600 10975125 11088012 11414130 11447800 11940936 12265500 12438475 12486500 12543000 12936014 13110825 13209000 13447000 13588250 13860015 14215400 14309750 14633500 14926170 14983800 15218840 15424500 16305900 17171700 17481100 17560200 17769250 18480020 18729750 19023550 19404021 19901560 20170500 20382375 20977320 21323100 21464625 21851375 21950250 22176024 22828260 23100025 24531000 24876950 24973000 25872028 26221650 26653875 27176500 27720030 28535325 28619500 29267000 29852340 30849000 32340035 32611800 34343400 34962200 35538500 36960040 37315425 37459500 38047100 38808042 40341000 40764750 42646200 42929250 43702750 43900500 45656520 46200050 47558875 49753900 51744056 52443300 53307750 54353000 55440060 57070650 57239000 59704680 62192375 64680070 65554125 69300075 71077000 74630850 74919000 76094200 77616084 81529500 85858500 87405500 87801000 92400100 95117750 97020105 99507800 104886600 106615500 110880120 114141300 115500125 124384750 129360140 131108250 138600150 142676625 149261700 155232168 161700175 163059000 171717000 174811000 184800200 186577125 190235500 194040210 213231000 228282600 231000250 248769500 258720280 262216500 277200300 285353250 298523400 323400350 346500375 373154250 380471000 388080420 462000500 485100525 497539000 524433000 554400600 570706500 646800700 693000750 746308500 776160840 808500875 924001000 970201050 1141413000 1293601400 1386001500 1492617000 1617001750 1940402100 2425502625 2772003000 3234003500 3880804200 4851005250 6468007000 9702010500 19404021000
• Sum of all divisors σ(n): 81743800320
• Sum of proper divisors (its aliquot sum) s(n): 62339779320
• 19404021000 is an abundant number, because the sum of its proper divisors (62339779320) is greater than itself. Its abundance is 42935758320

Bases of 19404021000

• Binary: 10010000100100100011101110100001000₂
• Hexadecimal: 0x48491DD08
• Base-36: 8WWNIFC

Squares and roots of 19404021000

• 19404021000 squared (19404021000²) is 376516030968441000000
• 19404021000 cubed (19404021000³) is 7305924971748279501261000000000
• The square root of 19404021000 is 139298.3165727427
• The cube root of 19404021000 is 2687.1830121895

Scales and comparisons

• 19,404,021,000 seconds is equal to 616 years, 51 weeks, 2 days, 13 hours, 50 minutes.
• To count from 1 to 19,404,021,000 would take you about one thousand, two hundred thirty-three 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 19404021000 cubic inches would be around 223.9 feet tall.

Recreational maths with 19404021000

• 19404021000 backwards is 00012040491
• 19404021000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 19404021000's digits is 21
• More coming soon!