38221403220

Names of 38221403220

• Cardinal: 38221403220 can be written as Thirty-eight billion, two hundred twenty-one million, four hundred three thousand, two hundred twenty.

Scientific notation

• Scientific notation: 3.822140322 × 10¹⁰

Factors of 38221403220

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 465

Divisors of 38221403220

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 11 12 13 14 15 18 20 21 22 23 26 28 30 33 35 36 39 42 44 45 46 52 55 60 63 65 66 69 70 77 78 84 90 91 92 99 105 110 115 117 126 130 132 138 140 143 154 156 161 165 180 182 195 198 207 210 220 230 231 234 252 253 260 273 276 286 299 308 315 322 330 345 364 385 390 396 401 414 420 429 455 460 462 468 483 495 506 529 546 572 585 598 630 644 660 690 693 715 759 770 780 802 805 819 828 858 897 910 924 966 990 1001 1012 1035 1058 1092 1155 1170 1196 1203 1260 1265 1287 1365 1380 1386 1430 1449 1495 1518 1540 1587 1604 1610 1638 1716 1771 1794 1820 1932 1980 2002 2005 2070 2093 2116 2145 2277 2310 2340 2406 2415 2530 2574 2645 2691 2730 2772 2807 2860 2898 2990 3003 3036 3174 3220 3276 3289 3465 3542 3588 3609 3703 3795 4004 4010 4095 4140 4186 4290 4411 4485 4554 4620 4761 4812 4830 5005 5060 5148 5213 5290 5313 5382 5460 5614 5796 5819 5980 6006 6015 6279 6348 6435 6578 6877 6930 7084 7218 7245 7406 7590 7935 8020 8190 8372 8421 8580 8822 8855 8970 9009 9108 9223 9522 9660 9867 10010 10426 10465 10580 10626 10764 11109 11228 11385 11638 12012 12030 12558 12870 13156 13233 13455 13754 13860 14035 14436 14490 14812 15015 15180 15639 15870 15939 16380 16445 16842 17457 17644 17710 17940 18018 18045 18446 18515 18837 19044 19734 20020 20631 20852 20930 21252 22055 22218 22770 23023 23276 23805 24060 25116 25263 25740 26065 26466 26565 26910 27508 27669 28070 28980 29095 29601 30030 30877 31278 31395 31740 31878 32890 33327 33684 34385 34914 35420 36036 36090 36491 36892 37030 37674 39468 39699 40733 41262 41860 42105 44110 44436 45045 45540 46046 46115 46917 47610 48139 49335 50526 52130 52371 52932 53130 53820 55338 55545 56140 57343 58190 59202 60060 61754 61893 62556 62790 63756 64561 65780 66165 66654 68770 69069 69828 72180 72982 74060 75348 75647 78195 79398 79695 81466 82524 83007 84210 87285 88220 90090 92092 92230 92631 93834 94185 95220 96278 98670 101052 101453 103155 104260 104742 106260 109473 110676 111090 114686 115115 116380 118404 119899 122199 123508 123786 125580 126315 129122 132330 133308 137540 138138 138345 144417 145964 148005 151294 154385 156390 158796 159390 162932 166014 166635 168420 172029 174570 180180 182455 184460 185262 187668 188370 192556 193683 197340 198495 202906 203665 206310 207207 209484 212129 218946 222180 226941 229372 230230 234585 239798 240695 244398 247572 252630 258244 261855 264660 276276 276690 277893 286715 288834 296010 302588 304359 308770 309465 312780 318780 322805 328419 332028 333270 344058 345345 349140 359697 364910 366597 370524 376740 378235 387366 396990 401401 405812 407330 412620 414414 415035 424258 433251 437892 453882 460460 463155 469170 479596 481390 488796 505260 507265 516087 523710 529529 547365 553380 555786 573430 577668 581049 592020 599495 608718 610995 617540 618930 636387 645610 656838 666540 680823 688116 690690 710171 719394 722085 729820 733194 756470 774732 793980 802802 814660 828828 830070 839293 848516 860145 866502 907764 913077 926310 938340 962780 968415 1014530 1032174 1036035 1047420 1059058 1060645 1079091 1094730 1111572 1134705 1146860 1162098 1198990 1204203 1217436 1221990 1237860 1272774 1291220 1313676 1318889 1361646 1381380 1389465 1420342 1438788 1444170 1466388 1484903 1512940 1521795 1588587 1605604 1642095 1660140 1678586 1720290 1733004 1798485 1826154 1832985 1852620 1909161 1936830 2007005 2029060 2064348 2072070 2118116 2121290 2130513 2158182 2166255 2189460 2269410 2324196 2333419 2397980 2408406 2443980 2517879 2545548 2580435 2637778 2647645 2723292 2757677 2778930 2840684 2888340 2905245 2969806 3043590 3177174 3181935 3284190 3357172 3404115 3440580 3550855 3596970 3612609 3652308 3665970 3818322 3873660 3956667 4014010 4144140 4196465 4242580 4261026 4316364 4332510 4454709 4538820 4565385 4666838 4765761 4816812 5035758 5160870 5275556 5295290 5395455 5515354 5557860 5810490 5939612 6021015 6087180 6354348 6363870 6391539 6568380 6594445 6808230 7000257 7101710 7193940 7225218 7331940 7424515 7553637 7636644 7913334 7942935 8028020 8273031 8392930 8522052 8665020 8909418 9130770 9232223 9333676 9531522 9545805 10071516 10321740 10590580 10652565 10790910 11030708 11620980 11667095 11870001 12042030 12589395 12727740 12783078 13188890 13364127 13616460 13788385 14000514 14203420 14450436 14849030 15107274 15826668 15885870 16333933 16546062 16785860 17818836 18063045 18261540 18464446 19063044 19091610 19303739 19783335 21000771 21305130 21581820 22273545 23334190 23740002 23828805 24084060 24819093 25178790 25566156 26377780 26728254 27576770 27696669 28001028 29698060 30214548 30334447 31771740 31957695 32667866 33092124 35001285 36126090 36928892 37768185 38183220 38607478 39566670 41365155 42001542 42610260 44547090 46161115 46668380 47480004 47657610 49001799 49638186 50357580 53456508 55153540 55393338 57911217 59350005 60668894 63915390 65335732 66820635 70002570 72252180 75536370 77214956 79133340 81669665 82730310 83090007 84003084 89094180 91003341 92322230 95315220 96518695 98003598 99276372 105003855 110786676 115822434 118700010 121337788 124095465 127830780 133641270 138483345 140005140 147005397 151072740 151672235 163339330 165460620 166180014 173733651 182006682 184644460 193037390 196007196 210007710 212341129 231644868 237400020 245008995 248190930 267282540 273010023 276966690 289556085 294010794 303344470 326678660 332360028 347467302 364013364 386074780 415450035 420015420 424682258 455016705 490017990 496381860 546020046 553933380 579112170 588021588 606688940 637023387 694934604 735026985 830900070 849364516 868668255 910033410 980035980 1061705645 1092040092 1158224340 1274046774 1365050115 1470053970 1661800140 1737336510 1820066820 1911070161 2123411290 2548093548 2730100230 2940107940 3185116935 3474673020 3822140322 4246822580 5460200460 6370233870 7644280644 9555350805 12740467740 19110701610 38221403220
• Sum of all divisors σ(n): 163133478144
• Sum of proper divisors (its aliquot sum) s(n): 124912074924
• 38221403220 is an abundant number, because the sum of its proper divisors (124912074924) is greater than itself. Its abundance is 86690671704

Bases of 38221403220

• Binary: 100011100110001011000101010001010100₂
• Hexadecimal: 0x8E62C5454
• Base-36: HK41BH0

Squares and roots of 38221403220

• 38221403220 squared (38221403220²) is 1460875664105826368400
• 38221403220 cubed (38221403220³) is 55836717812074070377924666248000
• The square root of 38221403220 is 195502.9493895169
• The cube root of 38221403220 is 3368.4921718039

Scales and comparisons

• 38,221,403,220 seconds is equal to 1,215 years, 16 weeks, 5 days, 8 hours, 27 minutes.
• To count from 1 to 38,221,403,220 would take you about two thousand, four hundred thirty 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 38221403220 cubic inches would be around 280.7 feet tall.

Recreational maths with 38221403220

• 38221403220 backwards is 02230412283
• The number of decimal digits it has is: 11
• The sum of 38221403220's digits is 27
• More coming soon!