181442927721006070

Names of 181442927721006070

• Cardinal: 181442927721006070 can be written as One hundred eighty-one quadrillion, four hundred forty-two trillion, nine hundred twenty-seven billion, seven hundred twenty-one million, six thousand and seventy.

Scientific notation

• Scientific notation: 1.8144292772100607 × 10¹⁷

Factors of 181442927721006070

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 884

Divisors of 181442927721006070

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 5 7 10 14 35 49 70 97 98 194 245 343 485 490 679 686 773 970 1358 1546 1715 3395 3430 3865 4753 5411 6790 7730 9409 9506 10822 18818 23765 27055 33271 37877 47045 47530 54110 65863 66542 74981 75754 94090 131726 149962 166355 189385 265139 329315 332710 374905 378770 461041 524867 530278 597529 658630 749810 912673 922082 1049734 1195058 1325695 1825346 2305205 2624335 2651390 2987645 3227287 3674069 4182703 4563365 4610410 5248670 5975290 6388711 6454574 7273157 7348138 8365406 9126730 12777422 14546314 16136435 18370345 20913515 25718483 29278921 31943555 32272870 36365785 36740690 41827030 44720977 50912099 51436966 57960313 58557842 63887110 72731570 88529281 89441954 101824198 115920626 128592415 146394605 177058562 204952447 223604885 254560495 257184830 289801565 292789210 313046839 356384693 405722191 409904894 442646405 447209770 509120990 579603130 619704967 626093678 705496229 712769386 811444382 885292810 1024762235 1239409934 1410992458 1565234195 1781923465 2028610955 2049524470 2494692851 2840055337 3098524835 3130468390 3527481145 3563846930 4057221910 4337934769 4938473603 4989385702 5622150361 5680110674 6197049670 7054962290 8675869538 9876947206 11244300722 12473464255 14200276685 19880387359 21689673845 24692368015 24946928510 28110751805 28400553370 30365543383 34569315221 39355052527 39760774718 43379347690 49384736030 56221503610 60731086766 68433134213 69138630442 78710105054 99401936795 136866268426 151827716915 172846576105 196775262635 198803873590 241985206547 275485367689 303655433830 342165671065 345693152210 393550525270 479031939491 483970413094 545348585017 550970735378 684331342130 958063878982 1090697170034 1209926032735 1377426838445 1928397573823 2395159697455 2419852065470 2726742925085 2754853676890 3353223576437 3817440095119 3856795147646 4790319394910 5453485850170 6706447152874 7634880190238 9641987869115 16766117882185 19087200475595 19283975738230 23472565035059 26722080665833 33532235764370 38174400951190 46945130070118 52898812746649 53444161331666 105797625493298 117362825175295 133610403329165 187054564660831 234725650350590 264494063733245 267220806658330 370291689226543 374109129321662 528988127466490 740583378453086 935272823304155 1851458446132715 1870545646608310 2592041824585801 3702916892265430 5184083649171602 12960209122929005 18144292772100607 25920418245858010 36288585544201214 90721463860503035 181442927721006070
• Sum of all divisors σ(n): 385337357788917600
• Sum of proper divisors (its aliquot sum) s(n): 203894430067911530
• 181442927721006070 is an abundant number, because the sum of its proper divisors (203894430067911530) is greater than itself. Its abundance is 22451502346905460

Bases of 181442927721006070

• Binary: 1010000100100111010110000110100101110100010100001111110110₂
• Hexadecimal: 0x2849D61A5D143F6
• Base-36: 1DMK5EA7IQ5Y

Squares and roots of 181442927721006070

• 181442927721006070 squared (181442927721006070²) is 32921536019970232970983532976844900
• 181442927721006070 cubed (181442927721006070³) is 5973379880535956827249337483513023027372642348543000
• The square root of 181442927721006070 is 425961181.0024548117
• The cube root of 181442927721006070 is 566126.3226153817

Scales and comparisons

• 181,442,927,721,006,070 seconds is equal to 5,769,323,861 years, 36 weeks, 3 days, 19 hours, 1 minute, 10 seconds.
• To count from 1 to 181,442,927,721,006,070 would take you about seventeen billion, three hundred seven million, nine hundred seventy-one thousand, five hundred eighty-five 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 181442927721006070 cubic inches would be around 47177.2 feet tall.

Recreational maths with 181442927721006070

• 181442927721006070 backwards is 070600127729244181
• The number of decimal digits it has is: 18
• The sum of 181442927721006070's digits is 61
• More coming soon!