2829918996918

Names of 2829918996918

• Cardinal: 2829918996918 can be written as Two trillion, eight hundred twenty-nine billion, nine hundred eighteen million, nine hundred ninety-six thousand, nine hundred eighteen.

Scientific notation

• Scientific notation: 2.829918996918 × 10¹²

Factors of 2829918996918

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 876

Divisors of 2829918996918

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 9 13 18 26 31 37 39 62 74 78 89 93 111 117 169 178 186 222 234 267 279 333 338 403 481 507 534 558 666 701 801 806 962 1014 1147 1157 1209 1402 1443 1521 1602 2103 2197 2294 2314 2418 2759 2886 3042 3293 3441 3471 3627 4206 4329 4394 5239 5518 6253 6309 6586 6591 6882 6942 7254 8277 8658 9113 9879 10323 10413 10478 12506 12618 13182 14911 15041 15717 16554 18226 18759 19758 19773 20646 20826 21731 24831 25937 27339 29637 29822 30082 31434 35867 37518 39546 42809 43462 44733 45123 47151 49662 51874 54678 56277 59274 62389 65193 68107 71734 77811 81289 82017 85618 89466 90246 94302 102083 107601 112554 118469 124778 128427 130386 134199 135369 136214 155622 162578 164034 187167 193843 195533 195579 204166 204321 215202 233433 236938 243867 256854 268398 270738 282503 306249 322803 337181 355407 374334 385281 387686 391066 391158 408642 466271 466866 487734 556517 561501 565006 581529 586599 612498 612963 645606 674362 710814 731601 770562 804047 811057 847509 918747 932542 1011543 1066221 1113034 1123002 1163058 1173198 1225926 1327079 1398813 1463202 1540097 1608094 1622114 1669551 1695018 1744587 1759797 1837494 1934059 2023086 2132442 2308393 2412141 2433171 2519959 2542527 2654158 2797626 3034629 3080194 3339102 3489174 3519594 3672539 3868118 3981237 4196439 4383353 4616786 4620291 4824282 4866342 5008653 5039918 5085054 5802177 6061523 6069258 6925179 7234721 7236423 7299513 7345078 7559877 7962474 8392878 8766706 9240582 10017306 10452611 10543741 11017617 11604354 11943711 12123046 13150059 13850358 13860873 14469442 14472846 14599026 15119754 17252027 17406531 18184569 20775537 20905222 21087482 21704163 22035234 22679631 23887422 25142767 26300118 27721746 30009109 31357833 31631223 33052851 34504054 34813062 36369138 39450177 41551074 43408326 45359262 47743007 50285534 51756081 54553707 56983589 60018218 62715666 63262446 65112489 66105702 71560183 75428301 78900354 90027327 94073499 94893669 95486014 103512162 109107414 113967178 130224978 135883943 137068633 143120366 143229021 150856602 155268243 170950767 180054654 188146998 189787338 214680549 224276351 226284903 270081981 271767886 274137266 286458042 310536486 326855971 341901534 390118417 407651829 411205899 429361098 429687063 448552702 452569806 512852301 540163962 644041647 653711942 672829053 780236834 815303658 822411798 859374126 930282379 980567913 1025704602 1170355251 1222955487 1233617697 1288083294 1345658106 1766491259 1860564758 1961135826 2018487159 2340710502 2445910974 2467235394 2790847137 2941703739 3511065753 3532982518 4036974318 4249127623 5071539421 5299473777 5581694274 5883407478 7022131506 8372541411 8498255246 10143078842 10598947554 12093670927 12747382869 15214618263 15898421331 16745082822 24187341854 25494765738 30429236526 31796842662 36281012781 38242148607 45643854789 72562025562 76484297214 91287709578 108843038343 157217722051 217686076686 314435444102 471653166153 943306332306 1414959498459 2829918996918
• Sum of all divisors σ(n): 7131071001600
• Sum of proper divisors (its aliquot sum) s(n): 4301152004682
• 2829918996918 is an abundant number, because the sum of its proper divisors (4301152004682) is greater than itself. Its abundance is 1471233007764

Bases of 2829918996918

• Binary: 101001001011100100010100010000100110110110₂
• Hexadecimal: 0x292E45109B6
• Base-36: 1041OPCXI

Squares and roots of 2829918996918

• 2829918996918 squared (2829918996918²) is 8008441529117379293498724
• 2829918996918 cubed (2829918996918³) is 22663240818956308100138852540792932632
• The square root of 2829918996918 is 1682236.3082866807
• The cube root of 2829918996918 is 14144.6216403135

Scales and comparisons

• 2,829,918,996,918 seconds is equal to 89,982 years, 34 weeks, 6 days, 2 hours, 15 minutes, 18 seconds.
• To count from 1 to 2,829,918,996,918 would take you about two hundred twenty-four thousand, nine hundred fifty-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 2829918996918 cubic inches would be around 1178.7 feet tall.

Recreational maths with 2829918996918

• 2829918996918 backwards is 8196998199282
• The number of decimal digits it has is: 13
• The sum of 2829918996918's digits is 81
• More coming soon!