38394173931828

Names of 38394173931828

• Cardinal: 38394173931828 can be written as Thirty-eight trillion, three hundred ninety-four billion, one hundred seventy-three million, nine hundred thirty-one thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 3.8394173931828 × 10¹³

Factors of 38394173931828

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4945

Divisors of 38394173931828

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 11 12 13 19 22 26 29 33 38 39 44 52 57 58 66 76 78 87 114 116 132 143 156 174 209 228 247 286 307 319 348 377 418 429 494 551 572 614 627 638 741 754 836 841 858 921 957 988 1102 1131 1228 1254 1276 1482 1508 1653 1682 1716 1842 1914 2204 2262 2508 2523 2717 2964 3306 3364 3377 3684 3828 3991 4147 4524 4561 5046 5434 5833 6061 6612 6754 7163 7982 8151 8294 8903 9122 9251 10092 10131 10868 10933 11666 11973 12122 12441 13508 13683 14326 15964 15979 16302 16588 17499 17806 18183 18244 18502 20262 21489 21866 23332 23946 24244 24882 26709 27366 27753 28652 31958 32604 32799 34998 35612 36366 37004 40524 42978 43732 43901 47892 47937 49764 50171 53418 54732 55506 59293 63916 64163 65598 69996 72732 75829 78793 85956 86659 87802 95874 97933 100342 106836 111012 115739 118586 120263 128326 131196 131703 132269 150513 151658 157586 169157 173318 175604 175769 177879 191748 192489 195866 200684 207727 227487 231478 236379 237172 240526 256652 258187 259977 263406 264538 293799 301026 303316 315172 338314 346636 347217 351538 355758 360789 384978 391732 396807 415454 454974 462956 472758 481052 507471 516374 519954 526812 527307 529076 587598 602052 623181 652223 676628 694434 703076 711516 721578 769956 774561 793614 830908 834119 909948 945516 953249 1014942 1032748 1039908 1054614 1126567 1175196 1246362 1273129 1304446 1388868 1400227 1443156 1454959 1549122 1587228 1668238 1719497 1860727 1906498 1956669 2029884 2109228 2199041 2253134 2284997 2492724 2502357 2513111 2546258 2608892 2800454 2840057 2859747 2909918 3098244 3336476 3356431 3379701 3438994 3721454 3812996 3819387 3835801 3913338 4200681 4364877 4398082 4506268 4569994 4905553 5004714 5026222 5092516 5158491 5582181 5600908 5680114 5719494 5819836 6597123 6712862 6759402 6854991 6877988 7442908 7539333 7638774 7671602 7826676 8401362 8520171 8729754 8796164 9139988 9811106 10009428 10052444 10069293 10316982 11164362 11360228 11438988 11507403 12392237 13194246 13425724 13518804 13709982 14716659 15078666 15277548 15343204 15402497 16802724 17040342 17459508 18202951 18914467 19622212 20138586 20633964 22328724 23014806 24189451 24784474 26388492 26604313 27419964 27644221 29433318 30157332 30804994 32670443 34080684 36405902 36920741 37176711 37828934 40277172 40606583 42193811 46029612 46207491 48378902 49568948 49865413 53208626 53961083 54608853 55288442 56743401 58866636 61609988 63772189 65340886 72568353 72811804 72880219 73841482 74353422 75657868 79812939 81213166 82932663 84387622 92414982 96757804 98011329 99730826 106417252 107922166 109217706 110576884 110762223 113486802 121819749 126581433 127544378 130681772 145136706 145760438 147682964 148706844 149596239 159625878 161883249 162426332 165865326 168775244 184829964 191316567 196022658 199461652 200232461 215844332 218435412 218640657 221524446 226973604 243639498 253162866 255088756 290273412 291520876 292647443 299192478 319251756 323766498 331730652 345856069 359374873 382633134 392045316 400464922 437281314 443048892 446672413 487278996 506325732 527885579 548519543 585294886 598384956 600697383 647532996 691712138 701494079 718749746 765266268 771525077 800929844 801682409 874562628 877942329 893344826 947442847 1037568207 1055771158 1078124619 1097039086 1170589772 1177590907 1201394766 1340017239 1383424276 1402988158 1437499492 1543050154 1583656737 1603364818 1645558629 1755884658 1786689652 1894885694 2075136414 2104482237 2111542316 2156249238 2194078172 2314575231 2355181814 2402789532 2405047227 2680034478 2805976316 2842328541 3086100308 3167313474 3206729636 3291117258 3511769316 3532772721 3789771388 3804416759 4150272828 4208964474 4312498476 4629150462 4710363628 4810094454 5360068956 5684657082 5806741369 6334626948 6582234516 7065545442 7608833518 8417928948 8486775847 9258300924 9620188908 10029826001 10421871317 11369314164 11413250277 11613482738 12953499977 14131090884 15217667036 15308681791 16973551694 17420224107 20059652002 20843742634 22374227233 22826500554 23226965476 25460327541 25906999954 30089478003 30617363582 31265613951 33947103388 34840448214 38860499931 40119304004 41687485268 44748454466 45653001108 45926045373 50920655082 51813999908 60178956006 61234727164 62531227902 67122681699 69680896428 77720999862 89496908932 91852090746 101841310164 110328086011 120357912012 125062455804 134245363398 155441999724 168395499701 183704181492 220656172022 246116499563 268490726796 290864954029 330984258033 336790999402 441312344044 492232999126 505186499103 581729908058 661968516066 673581998804 738349498689 872594862087 984465998252 1010372998206 1163459816116 1323937032132 1476698997378 1745189724174 2020745996412 2953397994756 3199514494319 3490379448348 6399028988638 9598543482957 12798057977276 19197086965914 38394173931828
• Sum of all divisors σ(n): 115138736993280
• Sum of proper divisors (its aliquot sum) s(n): 76744563061452
• 38394173931828 is an abundant number, because the sum of its proper divisors (76744563061452) is greater than itself. Its abundance is 38350389129624

Bases of 38394173931828

• Binary: 1000101110101101010111000110010100000100110100₂
• Hexadecimal: 0x22EB57194134
• Base-36: DLY1FUMNO

Squares and roots of 38394173931828

• 38394173931828 squared (38394173931828²) is 1474112591907460744791421584
• 38394173931828 cubed (38394173931828³) is 56597335248792836118176020109530823775552
• The square root of 38394173931828 is 6196303.2472457317
• The cube root of 38394173931828 is 33735.6003118129

Scales and comparisons

• 38,394,173,931,828 seconds is equal to 1,220,815 years, 50 weeks, 3 days, 2 hours, 23 minutes, 48 seconds.
• To count from 1 to 38,394,173,931,828 would take you about three million, fifty-two thousand and thirty-nine 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 38394173931828 cubic inches would be around 2811.3 feet tall.

Recreational maths with 38394173931828

• 38394173931828 backwards is 82813937149383
• The number of decimal digits it has is: 14
• The sum of 38394173931828's digits is 69
• More coming soon!