27972438929435

Names of 27972438929435

• Cardinal: 27972438929435 can be written as Twenty-seven trillion, nine hundred seventy-two billion, four hundred thirty-eight million, nine hundred twenty-nine thousand, four hundred thirty-five.

Scientific notation

• Scientific notation: 2.7972438929435 × 10¹³

Factors of 27972438929435

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4657

Divisors of 27972438929435

• Number of divisors d(n): 384
• Complete list of divisors:
  1 5 7 11 13 19 35 41 55 65 77 91 95 121 133 143 169 205 209 247 287 385 451 455 533 605 665 715 779 845 847 1001 1045 1183 1235 1331 1435 1463 1573 1729 1859 2255 2299 2665 2717 3157 3211 3731 3895 4235 4561 4961 5005 5453 5863 5915 6655 6929 7315 7865 8569 8645 9295 9317 10127 11011 11495 13013 13585 15785 16055 16093 17303 18655 19019 20449 22477 22805 24805 25289 27265 29315 29887 31927 34645 34727 35321 41041 42845 46585 48503 50171 50635 54571 55055 59293 59983 64493 65065 70889 76219 80465 86515 86659 94259 95095 102245 111397 112385 121121 126445 131651 143143 149435 159635 173635 176605 177023 187001 205205 209209 224939 242515 247247 250855 272855 296465 299915 322465 328757 351197 354445 381095 381997 388531 415051 433295 451451 471295 533533 551881 556985 605605 606613 652223 658255 659813 709423 715715 770809 779779 838409 885115 921557 935005 953249 1036849 1046045 1124695 1126567 1225367 1236235 1309007 1448161 1574573 1643785 1755985 1909985 1942655 2057011 2075255 2257255 2301299 2431013 2667665 2719717 2759405 3033065 3261115 3299065 3547115 3553019 3854045 3863167 3898895 4192045 4273841 4565561 4607785 4766245 4965961 5184245 5395663 5632835 5868863 6070691 6126835 6545035 6672743 7174453 7240805 7257943 7872865 7885969 8478899 8577569 9222499 10137127 10285055 10485739 11506495 12155065 12392237 13479037 13598585 14399077 14645371 15929771 17017091 17765095 19315835 21369205 22627121 22827805 24829805 24871133 26741143 26978315 29344315 29916887 30353455 31603169 33363715 35872265 36289715 39083209 39429845 42394495 42494837 42887845 46112495 46189247 50221171 50685635 52428695 59352293 61961185 64557493 67395185 71995385 73226855 73400173 78918983 79648855 85085455 86745659 93267889 94353259 102517597 111508397 113135605 115343129 124355665 133705715 136314607 149584435 158015845 158389847 161099081 175227481 187188001 195416045 212474185 221222183 230946235 248898331 251105855 273582463 294152573 296761465 322787465 323324729 347634859 367000865 394594915 429915299 433728295 466339445 471766295 508081717 512587985 552432881 557541985 576715645 600460211 652875223 681573035 791949235 805495405 807401903 876137405 935940005 954202249 1025946779 1106110915 1127693567 1226592367 1244491655 1367912315 1470762865 1499460677 1616623645 1738174295 1742288317 1772089891 2059068011 2149576495 2433444013 2540408585 2762164405 3002301055 3009407093 3235678303 3264376115 3556572019 3823983449 4037009515 4203221477 4729068289 4771011245 5129733895 5588898887 5638467835 6132961835 6605062321 7181627453 7497303385 8711441585 8860449455 10295340055 10496224739 12167220065 12404629237 15047035465 16178391515 17782860095 19119917245 19492988801 21016107385 22649748121 23645341445 26767884143 27944494435 33025311605 33103478023 35908137265 39122292209 42063817939 46235436247 52481123695 61477887757 62023146185 72655685531 97464944005 113248740605 133839420715 136450921607 165517390115 195611461045 210319089695 231177181235 294446725573 307389438785 363278427655 430345214299 508589798717 682254608035 799212540841 1472233627865 2151726071495 2542948993585 3996062704205 5594487785887 27972438929435
• Sum of all divisors σ(n): 49279690414080
• Sum of proper divisors (its aliquot sum) s(n): 21307251484645
• 27972438929435 is a deficient number, because the sum of its proper divisors (21307251484645) is less than itself. Its deficiency is 6665187444790

Bases of 27972438929435

• Binary: 110010111000011010111010010010011000000011011₂
• Hexadecimal: 0x1970D749301B
• Base-36: 9WYCZWTGB

Squares and roots of 27972438929435

• 27972438929435 squared (27972438929435²) is 782457339660970688909419225
• 27972438929435 cubed (27972438929435³) is 21887240148554681103130309133846607387875
• The square root of 27972438929435 is 5288897.7045727589
• The cube root of 27972438929435 is 30355.9231571073

Scales and comparisons

• 27,972,438,929,435 seconds is equal to 889,437 years, 1 week, 5 days, 4 hours, 50 minutes, 35 seconds.
• To count from 1 to 27,972,438,929,435 would take you about two million, two hundred twenty-three thousand, five hundred ninety-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 27972438929435 cubic inches would be around 2529.7 feet tall.

Recreational maths with 27972438929435

• 27972438929435 backwards is 53492983427972
• The number of decimal digits it has is: 14
• The sum of 27972438929435's digits is 74
• More coming soon!