68837326740

Names of 68837326740

• Cardinal: 68837326740 can be written as Sixty-eight billion, eight hundred thirty-seven million, three hundred twenty-six thousand, seven hundred forty.

Scientific notation

• Scientific notation: 6.883732674 × 10¹⁰

Factors of 68837326740

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 337

Divisors of 68837326740

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 13 14 15 18 20 21 26 27 28 30 35 36 39 42 45 52 54 60 63 65 70 78 81 84 90 91 105 108 117 126 130 135 140 156 162 169 180 182 189 195 210 234 243 252 260 270 273 307 315 324 338 351 364 378 390 405 420 455 468 486 507 540 546 567 585 614 630 676 702 729 756 780 810 819 845 910 921 945 972 1014 1053 1092 1134 1170 1183 1215 1228 1260 1365 1404 1458 1521 1535 1620 1638 1690 1701 1755 1820 1842 1890 2028 2106 2149 2197 2268 2340 2366 2430 2457 2535 2730 2763 2835 2916 3042 3070 3159 3276 3380 3402 3510 3549 3645 3684 3780 3991 4095 4212 4298 4394 4563 4605 4732 4860 4914 5070 5103 5265 5460 5526 5670 5915 6084 6140 6318 6447 6591 6804 7020 7098 7290 7371 7605 7982 8190 8289 8505 8596 8788 9126 9210 9477 9828 10140 10206 10530 10647 10745 10985 11052 11340 11830 11973 12285 12636 12894 13182 13689 13815 14196 14580 14742 15210 15379 15795 15964 16380 16578 17010 17745 18252 18420 18954 19341 19773 19955 20412 21060 21294 21490 21970 22113 22815 23660 23946 24570 24867 25515 25788 26364 27378 27630 27937 29484 30420 30758 31590 31941 32235 32955 33156 34020 35490 35919 36855 37908 38682 39546 39910 41067 41445 42588 42980 43940 44226 45630 46137 47385 47892 49140 49734 51030 51883 53235 54756 55260 55874 58023 59319 59865 61516 63180 63882 64470 65910 66339 68445 70980 71838 73710 74601 76895 77364 79092 79820 82134 82890 83811 88452 91260 92274 94770 95823 96705 98865 99468 102060 103766 106470 107757 110565 111748 116046 118638 119730 123201 124335 127764 128940 131820 132678 136890 138411 139685 143676 147420 149202 153790 155649 159705 164268 165780 167622 174069 177957 179595 184548 189540 191646 193410 197730 205335 207532 212940 215514 221130 223803 230685 232092 237276 239460 246402 248670 251433 259415 265356 273780 276822 279370 287469 290115 296595 298404 307580 311298 319410 323271 331695 335244 348138 355914 359190 363181 373005 383292 386820 395460 410670 415233 419055 431028 442260 447606 461370 466947 479115 492804 497340 502866 518830 522207 533871 538785 553644 558740 574938 580230 593190 616005 622596 638820 646542 663390 674479 692055 696276 711828 718380 726362 746010 754299 778245 821340 830466 838110 862407 870345 889785 895212 922740 933894 958230 969813 1005732 1037660 1044414 1067742 1077570 1089543 1119015 1149876 1160460 1186380 1232010 1245699 1257165 1293084 1326780 1348958 1384110 1400841 1437345 1452724 1492020 1508598 1556490 1566621 1601613 1616355 1660932 1676220 1724814 1740690 1779570 1815905 1867788 1916460 1939626 2023437 2076165 2088828 2135484 2155140 2179086 2238030 2262897 2334735 2464020 2491398 2514330 2611035 2669355 2697916 2768220 2801682 2874690 2909439 3017196 3112980 3133242 3203226 3232710 3268629 3372395 3449628 3481380 3559140 3631810 3737097 3771495 3879252 4046874 4152330 4202523 4312035 4358172 4476060 4525794 4669470 4721353 4849065 4982796 5028660 5222070 5338710 5447715 5603364 5749380 5818878 6070311 6228495 6266484 6406452 6465420 6537258 6744790 6788691 7004205 7263620 7474194 7542990 7833105 8008065 8093748 8304660 8405046 8624070 9051588 9338940 9442706 9698130 9805887 10117185 10444140 10677420 10895430 11211291 11314485 11637756 12140622 12456990 12607569 13074516 13489580 13577382 14008410 14164059 14547195 14948388 15085980 15666210 16016130 16343145 16810092 17248140 18210933 18685485 18885412 19396260 19611774 20234370 20366073 21012615 21790860 22422582 22628970 23606765 24281244 24913980 25215138 27154764 28016820 28328118 29094390 29417661 30351555 31332420 32032260 32686290 33943455 36421866 37370970 37822707 39223548 40468740 40732146 42025230 42492177 44845164 45257940 47213530 49029435 50430276 54632799 56056455 56656236 58188780 58835322 60703110 63037845 65372580 67886910 70820295 72843732 74741940 75645414 81464292 84050460 84984354 88252983 91054665 94427060 98058870 101830365 109265598 112112910 117670644 121406220 126075690 127476531 135773820 141640590 147088305 151290828 163898397 169968708 176505966 182109330 189113535 196117740 203660730 212460885 218531196 224225820 252151380 254953062 264758949 273163995 283281180 294176610 327796794 353011932 364218660 378227070 382429593 407321460 424921770 441264915 491695191 509906124 529517898 546327990 588353220 637382655 655593588 756454140 764859186 819491985 849843540 882529830 983390382 1059035796 1092655980 1147288779 1274765310 1323794745 1529718372 1638983970 1765059660 1912147965 1966780764 2294577558 2458475955 2549530620 2647589490 3277967940 3441866337 3824295930 4589155116 4916951910 5295178980 5736443895 6883732674 7648591860 9833903820 11472887790 13767465348 17209331685 22945775580 34418663370 68837326740
• Sum of all divisors σ(n): 269207473920
• Sum of proper divisors (its aliquot sum) s(n): 200370147180
• 68837326740 is an abundant number, because the sum of its proper divisors (200370147180) is greater than itself. Its abundance is 131532820440

Bases of 68837326740

• Binary: 1000000000111000001100011111110010100₂
• Hexadecimal: 0x1007063F94
• Base-36: VMFYT90

Squares and roots of 68837326740

• 68837326740 squared (68837326740²) is 4738577552709519027600
• 68837326740 cubed (68837326740³) is 326191011278694733611148278024000
• The square root of 68837326740 is 262368.6847548693
• The cube root of 68837326740 is 4098.3401319865

Scales and comparisons

• 68,837,326,740 seconds is equal to 2,188 years, 42 weeks, 2 days, 7 hours, 39 minutes.
• To count from 1 to 68,837,326,740 would take you about four thousand, three hundred seventy-seven 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 68837326740 cubic inches would be around 341.5 feet tall.

Recreational maths with 68837326740

• 68837326740 backwards is 04762373886
• 68837326740 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 68837326740's digits is 54
• More coming soon!