38505393428320

Names of 38505393428320

• Cardinal: 38505393428320 can be written as Thirty-eight trillion, five hundred five billion, three hundred ninety-three million, four hundred twenty-eight thousand, three hundred twenty.

Scientific notation

• Scientific notation: 3.850539342832 × 10¹³

Factors of 38505393428320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 20441

Divisors of 38505393428320

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 49 52 56 65 70 80 91 98 104 112 130 140 160 182 196 208 224 245 260 280 343 364 392 416 455 490 520 560 637 686 728 784 910 980 1040 1120 1274 1372 1456 1568 1715 1820 1960 2080 2548 2744 2912 3121 3185 3430 3640 3920 4459 5096 5488 6242 6370 6860 7280 7840 8918 10192 10976 12484 12740 13720 14560 15605 17293 17836 20384 21847 22295 24968 25480 27440 31210 34586 35672 40573 43694 44590 49936 50960 54880 62420 69172 71344 81146 86465 87388 89180 99872 101920 109235 121051 124840 138344 142688 152929 162292 172930 174776 178360 202865 218470 224809 242102 249680 276688 284011 305858 324584 345860 349552 356720 405730 436940 449618 484204 499360 553376 568022 605255 611716 649168 691720 699104 713440 764645 811460 847357 873880 899236 968408 1070503 1124045 1136044 1210510 1223432 1298336 1383440 1420055 1529290 1573663 1622920 1694714 1747760 1798472 1936816 1988077 2141006 2248090 2272088 2421020 2446864 2766880 2840110 3058580 3147326 3245840 3389428 3495520 3596944 3873632 3976154 4236785 4282012 4496180 4544176 4842040 4893728 5352515 5680220 5931499 6117160 6294652 6491680 6778856 7193888 7868315 7952308 8473570 8564024 8992360 9088352 9684080 9940385 10705030 11015641 11360440 11862998 12234320 12589304 13557712 13916539 15736630 15904616 16947140 17128048 17984720 19368160 19880770 21410060 22031282 22720880 23725996 24468640 25178608 27115424 27833078 29657495 31473260 31809232 33894280 34256096 35969440 39761540 42820120 44062564 45441760 47451992 50357216 53971453 55078205 55666156 59314990 62946520 63618464 67788560 69582695 77109487 79523080 85640240 88125128 94903984 107942906 110156410 111332312 118629980 125893040 135577120 139165390 154218974 159046160 171280480 176250256 189807968 215885812 220312820 222664624 237259960 251786080 269857265 278330780 308437948 318092320 352500512 377800171 385547435 431771624 440625640 445329248 474519920 539714530 556661560 616875896 701628889 755600342 771094870 863543248 881251280 949039840 1079429060 1113323120 1233751792 1403257778 1511200684 1542189740 1727086496 1762502560 1889000855 2158858120 2226646240 2467503584 2644601197 2806515556 3022401368 3084379480 3508144445 3778001710 4317716240 4911402223 5289202394 5613031112 6044802736 6168758960 7016288890 7556003420 8635432480 9822804446 10578404788 11226062224 12089605472 12337517920 13223005985 14032577780 15112006840 18512208379 19645608892 21156809576 22452124448 24557011115 26446011970 28065155560 30224013680 34379815561 37024416758 39291217784 42313619152 49114022230 52892023940 56130311120 60448027360 68759631122 74048833516 78582435568 84627238304 92561041895 98228044460 105784047880 112260622240 137519262244 148097667032 157164871136 171899077805 185122083790 196456088920 211568095760 240658708927 275038524488 296195334064 343798155610 370244167580 392912177840 423136191520 481317417854 550077048976 592390668128 687596311220 740488335160 785824355680 962634835708 1100154097952 1203293544635 1375192622440 1480976670320 1925269671416 2406587089270 2750385244880 2961953340640 3850539342832 4813174178540 5500770489760 7701078685664 9626348357080 19252696714160 38505393428320
• Sum of all divisors σ(n): 114289986182400
• Sum of proper divisors (its aliquot sum) s(n): 75784592754080
• 38505393428320 is an abundant number, because the sum of its proper divisors (75784592754080) is greater than itself. Its abundance is 37279199325760

Bases of 38505393428320

• Binary: 1000110000010100111100010011000001011101100000₂
• Hexadecimal: 0x23053C4C1760
• Base-36: DND4T2FDS

Squares and roots of 38505393428320

• 38505393428320 squared (38505393428320²) is 1482665323069709042978022400
• 38505393428320 cubed (38505393428320³) is 57090611587326324272740420163149754368000
• The square root of 38505393428320 is 6205271.4226148077
• The cube root of 38505393428320 is 33768.1437852495

Scales and comparisons

• 38,505,393,428,320 seconds is equal to 1,224,352 years, 21 weeks, 18 hours, 58 minutes, 40 seconds.
• To count from 1 to 38,505,393,428,320 would take you about three million, sixty thousand, eight hundred eighty-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 38505393428320 cubic inches would be around 2814 feet tall.

Recreational maths with 38505393428320

• 38505393428320 backwards is 02382439350583
• The number of decimal digits it has is: 14
• The sum of 38505393428320's digits is 55
• More coming soon!