231816749868

Names of 231816749868

• Cardinal: 231816749868 can be written as Two hundred thirty-one billion, eight hundred sixteen million, seven hundred forty-nine thousand, eight hundred sixty-eight.

Scientific notation

• Scientific notation: 2.31816749868 × 10¹¹

Factors of 231816749868

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 223

Divisors of 231816749868

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 9 11 12 17 18 19 22 33 34 36 37 38 44 51 57 61 66 68 73 74 76 99 102 111 114 121 122 132 146 148 153 171 183 187 198 204 209 219 222 228 242 244 292 306 323 333 342 363 366 374 396 407 418 438 444 484 549 561 612 627 629 646 657 666 671 684 703 726 732 748 803 814 836 876 969 1037 1089 1098 1122 1159 1221 1241 1254 1258 1292 1314 1332 1342 1387 1406 1452 1606 1628 1683 1881 1887 1938 2013 2057 2074 2109 2178 2196 2244 2257 2299 2318 2409 2442 2482 2508 2516 2628 2684 2701 2774 2812 2907 3111 3212 3366 3477 3553 3663 3723 3762 3774 3876 4026 4114 4148 4161 4218 4356 4453 4477 4514 4598 4636 4818 4884 4964 5402 5548 5661 5814 6039 6171 6222 6327 6732 6771 6897 6919 6954 7106 7227 7326 7381 7446 7524 7548 7733 8052 8103 8228 8322 8436 8833 8906 8954 9028 9196 9333 9636 10431 10659 10804 11169 11322 11407 11628 11951 12078 12342 12444 12483 12654 12749 13359 13431 13542 13651 13794 13838 13908 14212 14454 14652 14762 14892 15257 15466 16206 16644 17666 17812 17908 18513 18666 19703 20313 20691 20757 20862 21318 22143 22338 22644 22814 23199 23579 23902 24156 24309 24684 24827 24966 25308 25498 26499 26718 26862 27084 27302 27588 27676 28908 29524 29711 30514 30932 31977 32412 34221 35332 35853 37026 37332 38247 38369 39083 39406 40077 40293 40626 40953 41382 41514 41724 42636 42883 44286 44676 45628 45771 45917 46398 47158 47804 48618 48983 49654 49932 50996 51319 52998 53436 53724 54604 59109 59422 61028 62271 63954 66429 68442 69597 70737 71706 74052 74481 75701 76109 76494 76738 78166 78812 79497 80154 80586 81252 81906 82764 83028 84607 85063 85766 88572 89133 91542 91834 92796 94316 97236 97966 99308 102638 102663 105996 107559 114741 115107 117249 118218 118844 122859 124542 125477 127908 128649 131461 132858 136884 137313 137751 139194 140239 141474 143412 146949 148962 150161 151402 152218 152988 153476 153957 156332 158994 160308 161172 163812 164761 167827 169214 170126 171532 177327 178266 183084 183668 195932 205276 205326 212211 215118 216733 223443 227103 228327 229482 230214 234498 236436 245718 249084 250954 253821 255189 257298 259369 262922 265716 267399 273097 274626 275502 278388 280478 282948 293898 297924 300322 302804 304436 307914 317988 326821 329522 335654 338428 340252 345321 351747 354654 356532 376431 385947 394383 410652 413253 420717 422059 424422 430236 433466 440847 446886 450483 454206 456654 458964 460428 461871 468996 471713 491436 494283 501908 503481 505087 507642 510378 514596 518738 525844 534798 538813 546194 549252 551004 560956 564509 587796 600644 615828 650199 653642 659044 671308 681309 684981 690642 703494 709308 729011 752862 761463 765567 771894 778107 788766 819291 826506 832711 841434 844118 848844 866932 872423 881694 893772 900966 908412 913308 923742 930677 943426 980463 988566 1006962 1010174 1015284 1020756 1037476 1069596 1077626 1092388 1129018 1129293 1183149 1262151 1266177 1300398 1307284 1351449 1362618 1369962 1381284 1406988 1415139 1438319 1446071 1458022 1482849 1505724 1510443 1515261 1522926 1531134 1543788 1556214 1577532 1616439 1638582 1653012 1665422 1682868 1688236 1693527 1744846 1763388 1801932 1812371 1847484 1861354 1886852 1950597 1960926 1977132 2013924 2020348 2155252 2187033 2258036 2258586 2334321 2366298 2384063 2457873 2498133 2524302 2532354 2600796 2617269 2702898 2725236 2739924 2792031 2800937 2830278 2853059 2876638 2892142 2916044 2941389 2965698 3020886 3030522 3045852 3062268 3112428 3130459 3232878 3277164 3330844 3387054 3489692 3624742 3722708 3798531 3901194 3921852 4245417 4314957 4338213 4374066 4517172 4545783 4642649 4668642 4732596 4768126 4849317 4915746 4996266 5048604 5064708 5080581 5188843 5234538 5405796 5437113 5555957 5584062 5601874 5660556 5706118 5753276 5784284 5882778 5931396 6041772 6061044 6209599 6260918 6465756 6561099 6774108 7152189 7249484 7494399 7597062 7802388 7851807 8019121 8376093 8402811 8490834 8559177 8629914 8676426 8748132 9091566 9159821 9285298 9337284 9391377 9536252 9596653 9698634 9831492 9992532 10161162 10237447 10377686 10469076 10874226 11111914 11168124 11203748 11412236 11765556 12419198 12521836 12944871 13014639 13122198 13927947 14304378 14988798 15194124 15566529 15703614 15821509 16038242 16311339 16667871 16752186 16805622 16981668 17118354 17259828 17352852 18183132 18319642 18570596 18628797 18782754 19193306 19397268 19936081 20322324 20474894 20755372 21456567 21748452 22223828 24057363 24838396 25208433 25677531 25889742 26029278 26244396 27479463 27855894 28174131 28608756 28789959 29977596 30712341 30810307 31133058 31407228 31643018 32076484 32622678 33335742 33504372 33611244 34236708 34435049 36639284 37257594 37565508 38386612 39872162 40949788 41783841 42913134 46699587 47464527 48114726 50003613 50416866 51355062 51779484 52058556 53217803 54958926 55711788 55886391 56348262 57579918 59808243 61424682 61620614 62266116 63286036 65245356 66671484 68870098 72172089 74515188 79744324 82438389 83567682 85826268 86369877 88210331 92137023 92430921 93399174 94929054 96229452 100007226 100833732 102710124 103305147 105563183 106435606 109917852 111772782 112696524 115159836 119616486 122849364 123241228 137740196 142393581 144344178 159653409 164876778 167135364 172739754 174036599 176420662 179424729 184274046 184861842 186798348 189858108 200014452 206610294 211126366 212871212 223545564 239232972 264630993 277292763 284787162 288688356 309915441 316689549 319306818 329753556 338913377 345479508 348073198 352841324 358849458 368548092 369723684 378785539 413220588 422252732 478960227 522109797 529261986 554585526 569574324 585395833 619830882 633379098 638613636 677826754 696146396 717698916 757571078 793892979 950068647 957920454 1016740131 1044219594 1058523972 1109171052 1136356617 1170791666 1239661764 1266758196 1355653508 1515142156 1566329391 1587785958 1756187499 1900137294 1915840908 2033480262 2088439188 2272713234 2341583332 3050220393 3132658782 3175571916 3409069851 3512374998 3800274588 4066960524 4545426468 5268562497 6100440786 6265317564 6439354163 6818139702 7024749996 10537124994 12200881572 12878708326 13636279404 19318062489 21074249988 25757416652 38636124978 57954187467 77272249956 115908374934 231816749868
• Sum of all divisors σ(n): 759630755520
• Sum of proper divisors (its aliquot sum) s(n): 527814005652
• 231816749868 is an abundant number, because the sum of its proper divisors (527814005652) is greater than itself. Its abundance is 295997255784

Bases of 231816749868

• Binary: 11010111111001010110101110001100101100₂
• Hexadecimal: 0x35F95AE32C
• Base-36: 2YHTPGZ0

Squares and roots of 231816749868

• 231816749868 squared (231816749868²) is 53739005519362878017424
• 231816749868 cubed (231816749868³) is 12457601600637215724089775153700032
• The square root of 231816749868 is 481473.5193839843
• The cube root of 231816749868 is 6143.0154020553

Scales and comparisons

• 231,816,749,868 seconds is equal to 7,371 years, 2 weeks, 6 days, 5 hours, 37 minutes, 48 seconds.
• To count from 1 to 231,816,749,868 would take you about fourteen thousand, seven hundred forty-two 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 231816749868 cubic inches would be around 511.9 feet tall.

Recreational maths with 231816749868

• 231816749868 backwards is 868947618132
• The number of decimal digits it has is: 12
• The sum of 231816749868's digits is 63
• More coming soon!