1221077285010

Names of 1221077285010

• Cardinal: 1221077285010 can be written as One trillion, two hundred twenty-one billion, seventy-seven million, two hundred eighty-five thousand and ten.

Scientific notation

• Scientific notation: 1.22107728501 × 10¹²

Factors of 1221077285010

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1472

Divisors of 1221077285010

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 27 30 33 45 54 55 61 66 81 90 99 110 121 122 135 162 165 167 183 198 242 270 297 305 330 334 363 366 405 495 501 549 594 605 610 671 726 810 835 891 915 990 1002 1089 1098 1210 1223 1342 1485 1503 1647 1670 1782 1815 1830 1837 2013 2178 2446 2505 2745 2970 3006 3267 3294 3355 3630 3669 3674 4026 4455 4509 4941 5010 5445 5490 5511 6039 6115 6534 6710 7338 7381 7515 8235 8910 9018 9185 9801 9882 10065 10187 10890 11007 11022 12078 12230 13453 13527 14762 15030 16335 16470 16533 18117 18345 18370 19602 20130 20207 20374 22014 22143 22545 24705 26906 27054 27555 30195 30561 32670 33021 33066 36234 36690 36905 40359 40414 44286 45090 49005 49410 49599 50935 54351 55035 55110 60390 60621 61122 66042 66429 67265 67635 73810 74603 80718 82665 90585 91683 98010 99063 99198 101035 101870 108702 110070 110715 112057 121077 121242 132858 134530 135270 147983 148797 149206 152805 165105 165330 181170 181863 183366 198126 199287 201795 202070 204241 221430 223809 224114 242154 247995 271755 275049 295966 297594 303105 305610 330210 332145 336171 363231 363726 373015 398574 403590 408482 443949 447618 458415 495315 495990 543510 545589 550098 560285 597861 605385 606210 612723 664290 671427 672342 726462 739915 743985 746030 820633 825147 887898 909315 916830 990630 996435 1008513 1021205 1089693 1091178 1119045 1120570 1195722 1210770 1225446 1232627 1331847 1342854 1375245 1479830 1487970 1636767 1641266 1650294 1680855 1816155 1818630 1838169 1992870 2014281 2017026 2042410 2179386 2219745 2238090 2246651 2461899 2465254 2663694 2727945 2750490 2989305 3025539 3063615 3273534 3357135 3361710 3632310 3676338 3697881 3995541 4028562 4103165 4125735 4439490 4493302 4923798 5042565 5448465 5455890 5514507 5978610 6042843 6051078 6127230 6163135 6659235 6714270 6739953 7385697 7395762 7991082 8183835 8206330 8251470 9026963 9076617 9190845 10071405 10085130 10896930 11029014 11093643 11233255 11986623 12085686 12309495 12326270 12458701 13318470 13479906 14771394 15127695 16367670 16543521 18053926 18153234 18381690 18489405 19977705 20142810 20219859 22157091 22187286 22466510 23973246 24618990 24713161 24917402 27080889 27572535 30214215 30255390 33087042 33280929 33699765 36928485 36978810 37376103 39955410 40439718 44314182 45134815 45383085 49426322 54161778 55145070 55468215 59933115 60428430 60659577 62293505 66471273 66561858 67399530 73856970 74139483 74752206 81242667 82717605 90269630 90766170 99842787 101099295 110785455 110936430 112128309 119866230 121319154 123565805 124587010 132942546 135404445 137045711 148278966 162485334 165435210 166404645 181978731 186880515 199685574 202198590 221570910 222418449 224256618 243728001 247131610 270808890 274091422 303297885 332356365 332809290 336384927 363957462 370697415 373761030 406213335 411137133 444836898 487456002 499213935 560641545 606595770 664712730 667255347 672769854 685228555 731184003 741394830 812426670 822274266 909893655 998427870 1009154781 1112092245 1121283090 1218640005 1233411399 1334510694 1370457110 1462368006 1507502821 1681924635 1819787310 2001766041 2018309562 2055685665 2224184490 2437280010 2466822798 3015005642 3336276735 3363849270 3655920015 3700234197 4003532082 4111371330 4522508463 5045773905 6167056995 6672553470 7311840030 7400468394 7537514105 9045016926 10008830205 10091547810 11100702591 12334113990 13567525389 15075028210 18501170985 20017660410 22201405182 22612542315 27135050778 37002341970 40702576167 45225084630 55503512955 67837626945 81405152334 111007025910 122107728501 135675253890 203512880835 244215457002 407025761670 610538642505 1221077285010
• Sum of all divisors σ(n): 3693107126016
• Sum of proper divisors (its aliquot sum) s(n): 2472029841006
• 1221077285010 is an abundant number, because the sum of its proper divisors (2472029841006) is greater than itself. Its abundance is 1250952555996

Bases of 1221077285010

• Binary: 10001110001001101111000001011100010010010₂
• Hexadecimal: 0x11C4DE0B892
• Base-36: FKYDVZ4I

Squares and roots of 1221077285010

• 1221077285010 squared (1221077285010²) is 1491029735967392770700100
• 1221077285010 cubed (1221077285010³) is 1820662541864241110334779584935501000
• The square root of 1221077285010 is 1105023.6581223045
• The cube root of 1221077285010 is 10688.4414883985

Scales and comparisons

• 1,221,077,285,010 seconds is equal to 38,826 years, 24 weeks, 6 days, 22 hours, 43 minutes, 30 seconds.
• To count from 1 to 1,221,077,285,010 would take you about ninety-seven thousand and 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 1221077285010 cubic inches would be around 890.7 feet tall.

Recreational maths with 1221077285010

• 1221077285010 backwards is 0105827701221
• The number of decimal digits it has is: 13
• The sum of 1221077285010's digits is 36
• More coming soon!