1988909035113

Names of 1988909035113

• Cardinal: 1988909035113 can be written as One trillion, nine hundred eighty-eight billion, nine hundred nine million, thirty-five thousand, one hundred thirteen.

Scientific notation

• Scientific notation: 1.988909035113 × 10¹²

Factors of 1988909035113

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4945

Divisors of 1988909035113

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 11 13 21 33 39 43 77 91 121 129 143 231 273 301 307 363 429 473 559 847 903 921 1001 1419 1573 1677 2149 2541 3003 3311 3377 3913 3991 4561 4719 5203 6149 6447 9933 10131 11011 11739 11973 13201 13683 15609 18447 23639 27937 31927 33033 36421 37147 39603 43043 43901 50171 59293 67639 70917 83811 92407 95781 109263 111441 129129 131703 145211 150513 171613 177879 196123 202917 260029 277221 307307 351197 415051 435633 473473 482911 514839 551881 588369 652223 780087 921921 1016477 1053591 1201291 1245153 1372861 1400227 1420419 1448733 1597321 1655643 1887743 1956669 2157353 2549599 3049431 3380377 3603873 3863167 4118583 4200681 4565561 4791963 5663229 6472059 7174453 7648797 9801589 10141131 11181247 11589501 13214201 13696683 15101471 15402497 17847193 18202951 20765173 21523359 23730883 28045589 29404767 33543741 39642603 45304413 46207491 50221171 53541579 54608853 60209761 62295519 71192649 84136767 107817479 127420657 145356211 150663513 166116181 169427467 180629283 196319123 200232461 308501479 323452437 382261971 421468327 436068633 498348543 508282401 588957369 600697383 662307371 782726893 925504437 1185992269 1264404981 1401627227 1986922113 2159510353 2202557071 2348180679 3557976807 4204881681 4636151597 5479088251 6478531059 6607671213 7285381081 8609995823 13908454791 15417899497 16437264753 21856143243 25829987469 46253698491 50997667567 60269970761 94709954053 152993002701 180809912283 284129862159 662969678371 1988909035113
• Sum of all divisors σ(n): 3683734562816
• Sum of proper divisors (its aliquot sum) s(n): 1694825527703
• 1988909035113 is a deficient number, because the sum of its proper divisors (1694825527703) is less than itself. Its deficiency is 294083507410

Bases of 1988909035113

• Binary: 11100111100010100001101110110111001101001₂
• Hexadecimal: 0x1CF14376E69
• Base-36: PDOX359L

Squares and roots of 1988909035113

• 1988909035113 squared (1988909035113²) is 3955759149954124666922769
• 1988909035113 cubed (1988909035113³) is 7867645114074679169503876998680187897
• The square root of 1988909035113 is 1410286.8627031167
• The cube root of 1988909035113 is 12575.8777483223

Scales and comparisons

• 1,988,909,035,113 seconds is equal to 63,241 years, 8 weeks, 11 hours, 58 minutes, 33 seconds.
• To count from 1 to 1,988,909,035,113 would take you about one hundred fifty-eight thousand, one hundred two 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 1988909035113 cubic inches would be around 1048 feet tall.

Recreational maths with 1988909035113

• 1988909035113 backwards is 3115309098891
• The number of decimal digits it has is: 13
• The sum of 1988909035113's digits is 57
• More coming soon!