40978919553075

Names of 40978919553075

• Cardinal: 40978919553075 can be written as Forty trillion, nine hundred seventy-eight billion, nine hundred nineteen million, five hundred fifty-three thousand and seventy-five.

Scientific notation

• Scientific notation: 4.0978919553075 × 10¹³

Factors of 40978919553075

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3926

Divisors of 40978919553075

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 5 7 9 15 21 25 27 35 45 49 63 75 81 105 135 147 175 189 225 243 245 315 405 441 525 567 675 729 735 945 1215 1225 1323 1575 1701 2025 2187 2205 2835 3645 3675 3911 3969 4725 5103 6075 6615 8505 10935 11025 11733 11907 14175 15309 18225 19555 19845 25515 27377 33075 35199 35721 42525 54675 58665 59535 76545 82131 97775 99225 105597 107163 127575 136885 175995 178605 191639 246393 293325 297675 316791 382725 410655 527985 535815 574917 684425 739179 879975 893025 950373 958195 1231965 1583955 1724751 2053275 2217537 2639925 2679075 2851119 2874585 3695895 4751865 4790975 5174253 6159825 6652611 7919775 8553357 8623755 11087685 14255595 14372925 15295921 15522759 18479475 19957833 23759325 25871265 33263055 42766785 43118775 45887763 46568277 55438425 59873499 71277975 76479605 77613795 99789165 107071447 129356325 137663289 139704831 166315275 213833925 229438815 232841385 299367495 321214341 382398025 388068975 412989867 419114493 498945825 535357235 688316445 698524155 749500129 963643023 1147194075 1164206925 1238969601 1496837475 1606071705 2064949335 2095572465 2248500387 2676786175 2890929069 3441582225 3492620775 3716908803 3747500645 4818215115 6194848005 6745501161 8030358525 8672787207 10324746675 10477862325 11150726409 11242501935 14454645345 18584544015 18737503225 20236503483 24091075575 26018361621 30974240025 33452179227 33727505805 43363936035 55753632045 56212509675 60709510449 72273226725 78055084863 92922720075 101182517415 130091808105 167260896135 168637529025 182128531347 216819680175 234165254589 278768160225 303547552245 390275424315 505912587075 546385594041 650459040525 836304480675 910642656735 1170826272945 1517737761225 1639156782123 1951377121575 2731927970205 4553213283675 5854131364725 8195783910615 13659639851025 40978919553075
• Sum of all divisors σ(n): 88674160108080
• Sum of proper divisors (its aliquot sum) s(n): 47695240555005
• 40978919553075 is an abundant number, because the sum of its proper divisors (47695240555005) is greater than itself. Its abundance is 6716321001930

Bases of 40978919553075

• Binary: 1001010100010100100101111100010111100000110011₂
• Hexadecimal: 0x254525F17833
• Base-36: EIXGENO6R

Squares and roots of 40978919553075

• 40978919553075 squared (40978919553075²) is 1679271847737392557741955625
• 40978919553075 cubed (40978919553075³) is 68814745956174220082268811331601482296875
• The square root of 40978919553075 is 6401477.9194397757
• The cube root of 40978919553075 is 34476.2616378025

Scales and comparisons

• 40,978,919,553,075 seconds is equal to 1,303,002 years, 46 weeks, 9 hours, 11 minutes, 15 seconds.
• To count from 1 to 40,978,919,553,075 would take you about three million, two hundred fifty-seven thousand, five hundred 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 40978919553075 cubic inches would be around 2873 feet tall.

Recreational maths with 40978919553075

• 40978919553075 backwards is 57035591987904
• The number of decimal digits it has is: 14
• The sum of 40978919553075's digits is 72
• More coming soon!