180310138290

Names of 180310138290

• Cardinal: 180310138290 can be written as One hundred eighty billion, three hundred ten million, one hundred thirty-eight thousand, two hundred ninety.

Scientific notation

• Scientific notation: 1.8031013829 × 10¹¹

Factors of 180310138290

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 446

Divisors of 180310138290

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 23 27 30 43 45 46 54 69 81 86 89 90 115 129 135 138 162 178 207 215 230 243 258 267 270 281 345 387 405 414 430 445 486 534 562 621 645 690 729 774 801 810 843 890 989 1035 1161 1215 1242 1290 1335 1405 1458 1602 1686 1863 1935 1978 2047 2070 2322 2403 2430 2529 2670 2810 2967 3105 3483 3645 3726 3827 3870 4005 4094 4215 4806 4945 5058 5589 5805 5934 6141 6210 6463 6966 7209 7290 7587 7654 8010 8430 8901 9315 9890 10235 10449 11178 11481 11610 12015 12083 12282 12645 12926 14418 14835 15174 16767 17415 17802 18423 18630 19135 19389 20470 20898 21627 22761 22962 24030 24166 25009 25290 26703 27945 29670 30705 31347 32315 33534 34443 34830 36045 36249 36846 37935 38270 38778 43254 44505 45522 50018 52245 53406 55269 55890 57405 58167 60415 61410 62694 64630 64881 68283 68886 72090 72498 75027 75870 80109 83835 88021 89010 92115 96945 103329 104490 108135 108747 110538 113805 114810 116334 120830 125045 129762 133515 136566 150054 156735 160218 165807 167670 172215 174501 176042 181245 184230 193890 204849 206658 216270 217494 225081 227610 240327 250090 264063 267030 276345 277909 290835 309987 313470 324405 326241 331614 341415 344430 349002 362490 375135 400545 409698 440105 450162 480654 497421 516645 523503 528126 543735 552690 555818 575207 581670 619974 648810 652482 675243 682830 720981 750270 792189 801090 829035 833727 872505 880210 929961 978723 994842 1024245 1033290 1047006 1075387 1087470 1125405 1150414 1201635 1320315 1350486 1389545 1441962 1492263 1549935 1570509 1584378 1631205 1658070 1667454 1725621 1745010 1859922 1957446 2025729 2048490 2150774 2250810 2376567 2403270 2487105 2501181 2617515 2640630 2779090 2789883 2876035 2936169 2984526 3099870 3141018 3226161 3262410 3376215 3451242 3604905 3960945 4051458 4168635 4649805 4711527 4753134 4893615 4974210 5002362 5176863 5235030 5376935 5579766 5752070 5872338 6077187 6452322 6752430 7129701 7209810 7461315 7503543 7852545 7921890 8337270 8628105 8808507 9299610 9423054 9678483 9787230 10128645 10353726 10753870 11882835 12154374 12505905 13949415 14259402 14680845 14922630 15007086 15530589 15705090 16130805 17256210 17617014 18231561 19356966 20257290 21389103 22510629 23557635 23765670 24733901 25011810 25884315 27898830 29035449 29361690 30385935 31061178 32261610 35648505 36463122 37517715 42778206 44042535 45021258 46591767 47115270 48392415 49467802 51768630 58070898 60771870 64167309 67531887 71297010 74201703 75035430 77652945 87106347 88085070 91157805 93183534 96784830 106945515 112553145 123669505 128334618 135063774 139775301 145177245 148403406 155305890 174212694 182315610 202595661 213891030 222605109 225106290 232958835 247339010 261319041 279550602 290354490 320836545 337659435 371008515 405191322 419325903 435531735 445210218 465917670 522638082 641673090 667815327 675318870 698876505 742017030 783957123 838651806 871063470 1012978305 1113025545 1306595205 1335630654 1397753010 1567914246 2003445981 2025956610 2096629515 2226051090 2613190410 3339076635 3919785615 4006891962 4193259030 6010337943 6678153270 7839571230 10017229905 12020675886 18031013829 20034459810 30051689715 36062027658 60103379430 90155069145 180310138290
• Sum of all divisors σ(n): 527288382720
• Sum of proper divisors (its aliquot sum) s(n): 346978244430
• 180310138290 is an abundant number, because the sum of its proper divisors (346978244430) is greater than itself. Its abundance is 166668106140

Bases of 180310138290

• Binary: 10100111111011010100100101110110110010₂
• Hexadecimal: 0x29FB525DB2
• Base-36: 2AU0014I

Squares and roots of 180310138290

• 180310138290 squared (180310138290²) is 32511745970158924124100
• 180310138290 cubed (180310138290³) is 5862197411928705822094088121789000
• The square root of 180310138290 is 424629.4128884621
• The cube root of 180310138290 is 5649.4571049093

Scales and comparisons

• 180,310,138,290 seconds is equal to 5,733 years, 15 weeks, 5 days, 21 hours, 31 minutes, 30 seconds.
• To count from 1 to 180,310,138,290 would take you about eleven thousand, four hundred sixty-six 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 180310138290 cubic inches would be around 470.8 feet tall.

Recreational maths with 180310138290

• 180310138290 backwards is 092831013081
• The number of decimal digits it has is: 12
• The sum of 180310138290's digits is 36
• More coming soon!