1218122233926741

Names of 1218122233926741

• Cardinal: 1218122233926741 can be written as One quadrillion, two hundred eighteen trillion, one hundred twenty-two billion, two hundred thirty-three million, nine hundred twenty-six thousand, seven hundred forty-one.

Scientific notation

• Scientific notation: 1.218122233926741 × 10¹⁵

Factors of 1218122233926741

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 2888

Divisors of 1218122233926741

• Number of divisors d(n): 294
• Complete list of divisors:
  1 3 9 11 13 27 33 39 81 99 117 121 143 169 243 297 351 363 429 507 729 891 1053 1089 1287 1521 1573 1859 2197 2673 2861 3159 3267 3861 4563 4719 5577 6591 8019 8583 9477 9801 11583 13689 14157 16731 19773 20449 24167 25749 28561 29403 31471 34749 37193 41067 42471 50193 59319 61347 72501 77247 85683 88209 94413 104247 111579 123201 127413 150579 177957 184041 217503 231741 257049 265837 283239 314171 334737 346181 371293 382239 409123 451737 483509 533871 552123 652509 695223 771147 797511 849717 942513 1004211 1038543 1113879 1146717 1227369 1355211 1450527 1601613 1656369 1957527 2085669 2313441 2392533 2549151 2827539 3012633 3115629 3341637 3455881 3682107 4084223 4351581 4500353 4826809 4969107 5318599 5872581 6285617 6940323 7177599 7647453 8482617 9037899 9346887 10024911 10367643 11046321 12252669 13054743 13501059 14480427 14907321 15955797 17617743 18856851 20820969 21532797 22942359 25447851 27113697 28040661 30074733 31102929 33138963 36758007 39164229 40503177 43441281 44926453 47867391 53094899 56570553 58504589 64598391 69141787 76343553 81713021 84121983 90224199 93308787 99416889 110274021 117492687 121509531 130323843 134779359 143602173 159284697 169711659 175513767 193795173 207425361 229030659 245139063 252365949 270672597 279926361 298250667 330822063 352478061 364528593 390971529 404338077 430806519 477854091 509134977 526541301 584043889 622276083 735417189 760559657 839779083 898843231 992466189 1062269273 1093585779 1172914587 1213014231 1292419557 1433562273 1527404931 1579623903 1752131667 1866828249 2206251567 2281678971 2519337249 2696529693 2977398567 3186807819 3280757337 3518743761 3639042693 3877258671 4300686819 4582214793 4738871709 5256395001 5600484747 6618754701 6845036913 8089589079 9560423457 9887275541 10917128079 11684962003 12902060457 13809500549 14216615127 15769185003 16801454241 19856264103 20535110739 24268767237 28681270371 29661826623 32751384237 35054886009 38706181371 41428501647 42649845381 47307555009 50404362723 59568792309 61605332217 72806301711 86043811113 88985479869 105164658027 124285504941 128534582033 141922665027 151904506039 184815996651 218418905133 258131433339 266956439607 315493974081 372856514823 385603746099 425767995081 455713518117 554447989953 655256715399 774394300017 800869318821 946481922243 1118569544469 1156811238297 1367140554351 1670949566429 2402607956463 2839445766729 3355708633407 3470433714891 4101421663053 5012848699287 7207823869389 8518337300187 10067125900221 10411301144673 12304264989159 15038546097861 31233903434019 36912794967477 45115638293583 93701710302057 110738384902431 135346914880749 406040744642247 1218122233926741
• Sum of all divisors σ(n): 2175522831843354
• Sum of proper divisors (its aliquot sum) s(n): 957400597916613
• 1218122233926741 is a deficient number, because the sum of its proper divisors (957400597916613) is less than itself. Its deficiency is 260721636010128

Bases of 1218122233926741

• Binary: 100010100111110000000101111000010111101010001010101₂
• Hexadecimal: 0x453E02F0BD455
• Base-36: BZSDMN3GB9

Squares and roots of 1218122233926741

• 1218122233926741 squared (1218122233926741²) is 1483821776786673922524154881081
• 1218122233926741 cubed (1218122233926741³) is 1807476297488529280389051517814194992520887021
• The square root of 1218122233926741 is 34901607.8988739573
• The cube root of 1218122233926741 is 106798.1238573205

Scales and comparisons

• 1,218,122,233,926,741 seconds is equal to 38,732,519 years, 7 weeks, 1 day, 17 hours, 52 minutes, 21 seconds.
• To count from 1 to 1,218,122,233,926,741 would take you about one hundred sixteen million, one hundred ninety-seven thousand, five hundred fifty-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 1218122233926741 cubic inches would be around 8899.8 feet tall.

Recreational maths with 1218122233926741

• 1218122233926741 backwards is 1476293322218121
• The number of decimal digits it has is: 16
• The sum of 1218122233926741's digits is 54
• More coming soon!