420668748500

Names of 420668748500

• Cardinal: 420668748500 can be written as Four hundred twenty billion, six hundred sixty-eight million, seven hundred forty-eight thousand, five hundred.

Scientific notation

• Scientific notation: 4.206687485 × 10¹¹

Factors of 420668748500

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1064

Divisors of 420668748500

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 5 7 10 11 13 14 17 20 22 25 26 28 34 35 44 49 50 52 55 65 68 70 77 85 91 98 100 110 119 125 130 140 143 154 170 175 182 187 196 220 221 238 245 250 260 275 286 308 325 340 343 350 364 374 385 425 442 455 476 490 500 539 550 572 595 637 650 686 700 715 748 770 833 850 875 884 910 935 980 1001 1009 1078 1100 1105 1190 1225 1274 1300 1309 1372 1375 1430 1540 1547 1625 1666 1700 1715 1750 1820 1870 1925 2002 2018 2125 2156 2210 2275 2380 2431 2450 2548 2618 2695 2750 2860 2975 3094 3185 3250 3332 3430 3500 3575 3740 3773 3850 4004 4036 4165 4250 4420 4459 4550 4675 4862 4900 5005 5045 5236 5390 5500 5525 5831 5950 6125 6188 6370 6500 6545 6860 7007 7063 7150 7546 7700 7735 8330 8500 8575 8918 9100 9163 9350 9625 9724 10010 10090 10780 10829 11050 11099 11375 11662 11900 12155 12250 12740 13090 13117 13475 14014 14126 14300 14875 15092 15470 15925 16660 17017 17150 17153 17836 17875 18326 18700 18865 19250 20020 20180 20825 21658 22100 22198 22295 22750 23324 23375 24310 24500 25025 25225 26180 26234 26950 27625 28028 28252 29155 29750 30940 31850 32725 34034 34300 34306 35035 35315 35750 36652 37730 38500 38675 41650 42875 43316 44396 44590 45500 45815 46750 48620 49049 49441 50050 50450 52468 53900 54145 55250 55495 58310 59500 60775 63700 64141 65450 65585 67375 68068 68612 70070 70630 71500 75460 75803 77350 77693 79625 83300 85085 85750 85765 89180 91630 91819 93500 94325 98098 98882 100100 100900 104125 108290 110500 110990 111475 116620 119119 120071 121550 125125 126125 128282 130900 131170 134750 140140 141260 144287 145775 151606 154700 155386 159250 163625 170170 171500 171530 175175 176575 183260 183638 188650 188683 193375 196196 197764 208250 216580 221980 222950 222989 229075 238238 240142 243100 245245 247205 250250 252250 256564 262340 269500 270725 277475 288574 291550 303212 303875 310772 318500 320705 327250 327925 340340 343060 346087 350350 353150 367276 377300 377366 379015 386750 388465 416500 425425 428825 445900 445978 458150 459095 471625 476476 480284 490490 494410 500500 504500 541450 543851 554950 557375 577148 583100 595595 600355 607750 641410 642733 654500 655850 692174 700700 706300 721435 728875 754732 758030 773500 776930 833833 840497 850850 857650 875875 882875 891956 916300 918190 943250 943415 980980 988820 1010009 1082900 1087702 1109900 1114750 1114945 1145375 1191190 1200710 1215500 1226225 1236025 1282820 1285466 1311700 1320781 1353625 1384348 1387375 1442870 1457750 1516060 1553860 1560923 1603525 1639625 1667666 1680994 1701700 1715300 1730435 1751750 1765750 1836380 1886500 1886830 1895075 1942325 2020018 2127125 2144125 2175404 2229500 2229890 2290750 2295475 2382380 2401420 2452450 2452879 2472050 2570932 2641562 2707250 2719255 2774750 2885740 2915500 2977975 3001775 3121846 3207050 3213665 3279250 3335332 3361988 3460870 3503500 3531500 3607175 3773660 3790150 3806957 3884650 4040036 4169165 4202485 4254250 4288250 4459780 4499131 4581500 4590950 4717075 4904900 4905758 4944100 5050045 5283124 5414500 5438510 5549500 5574725 5883479 5955950 6003550 6131125 6180125 6243692 6414100 6427330 6558500 6603905 6921740 7070063 7214350 7580300 7613914 7769300 7804615 8017625 8338330 8404970 8508500 8576500 8652175 8998262 9181900 9245467 9434150 9475375 9711625 9811516 10100090 10877020 10926461 11149450 11477375 11766958 11911900 12007100 12262250 12264395 12360250 12854660 13207810 13596275 14140126 14428700 14889875 15008875 15227828 15609230 16035250 16068325 16676660 16809940 17170153 17304350 17996524 18035875 18490934 18868300 18950750 19034785 19423250 20200180 20845825 21012425 21852922 22298900 22495655 22954750 23533916 23585375 24524500 24528790 24720500 25250225 26415620 27192550 27873625 28280252 29417395 29779750 30017750 31218460 32070500 32136650 33019525 34340306 34608700 35350315 36071750 36981868 37901500 38069570 38846500 39023075 41691650 42024850 43260875 43705844 44991310 45909500 46227335 47170750 49057580 49490441 50500450 54385100 54632305 55747250 58834790 59559500 60035500 61321975 64273300 64718269 66039050 67981375 68680612 70700630 72143500 76139140 76485227 78046150 80341625 83383300 84049700 85850765 86521750 89982620 92454670 94341500 95173925 98980882 101000900 104229125 105062125 109264610 111494500 112478275 117669580 120191071 122643950 126251125 129436538 132078100 135962750 141401260 147086975 152970454 156092300 160683250 165097625 171701530 173043500 176751575 184909340 190347850 195115375 197961764 208458250 210124250 218529220 224956550 231136675 240382142 245287900 247452205 252502250 258873076 271925500 273161525 294173950 305940908 306609875 321366500 323591345 330195250 343403060 353503150 380695700 382426135 390230750 416916500 420248500 429253825 449913100 462273350 475869625 480764284 494904410 505004500 546323050 562391375 588347900 600955355 613219750 647182690 660390500 707006300 735434875 764852270 780461500 841337497 858507650 883757875 924546700 951739250 989808820 1092646100 1124782750 1155683375 1201910710 1226439500 1237261025 1294365380 1365807625 1470869750 1529704540 1617956725 1682674994 1717015300 1767515750 1903478500 1912130675 2146269125 2249565500 2311366750 2403821420 2474522050 2731615250 2941739500 3004776775 3235913450 3365349988 3535031500 3824261350 4206687485 4292538250 4622733500 4949044100 5463230500 6009553550 6186305125 6471826900 7648522700 8089783625 8413374970 8585076500 9560653375 12019107100 12372610250 15023883875 16179567250 16826749940 19121306750 21033437425 24745220500 30047767750 32359134500 38242613500 42066874850 60095535500 84133749700 105167187125 210334374250 420668748500
• Sum of all divisors σ(n): 1334092032000
• Sum of proper divisors (its aliquot sum) s(n): 913423283500
• 420668748500 is an abundant number, because the sum of its proper divisors (913423283500) is greater than itself. Its abundance is 492754535000

Bases of 420668748500

• Binary: 110000111110001110011111011001011010100₂
• Hexadecimal: 0x61F1CFB2D4
• Base-36: 5D93B7PW

Squares and roots of 420668748500

• 420668748500 squared (420668748500²) is 176962195964556252250000
• 420668748500 cubed (420668748500³) is 74442465508221628991857809125000000
• The square root of 420668748500 is 648589.8152916063
• The cube root of 420668748500 is 7492.8450193003

Scales and comparisons

• 420,668,748,500 seconds is equal to 13,375 years, 50 weeks, 1 day, 6 hours, 8 minutes, 20 seconds.
• To count from 1 to 420,668,748,500 would take you about twenty-six thousand, seven hundred fifty-one 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 420668748500 cubic inches would be around 624.4 feet tall.

Recreational maths with 420668748500

• 420668748500 backwards is 005847866024
• 420668748500 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 420668748500's digits is 50
• More coming soon!