16920108973125

Names of 16920108973125

• Cardinal: 16920108973125 can be written as Sixteen trillion, nine hundred twenty billion, one hundred eight million, nine hundred seventy-three thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.6920108973125 × 10¹³

Factors of 16920108973125

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 220

Divisors of 16920108973125

• Number of divisors d(n): 540
• Complete list of divisors:
  1 3 5 9 15 23 25 31 45 61 69 75 93 97 115 125 155 183 207 225 279 291 305 345 375 465 485 529 549 575 625 713 775 873 915 961 1035 1125 1395 1403 1455 1525 1587 1725 1875 1891 2139 2231 2325 2425 2645 2745 2875 2883 3007 3565 3875 4209 4365 4575 4761 4805 5175 5625 5673 5917 6417 6693 6975 7015 7275 7625 7935 8625 8649 9021 9455 10695 11155 11625 12125 12627 13225 13725 14375 14415 15035 16399 17019 17751 17825 19375 20079 21045 21825 22103 22875 23805 24025 25875 27063 28365 29585 32085 32269 33465 34875 35075 36375 38125 39675 43125 43245 43493 45105 47275 49197 51313 53253 53475 55775 58125 58621 60625 63135 66125 66309 68625 69161 72075 75175 81995 85095 88755 89125 93217 96807 100395 105225 109125 110515 114375 119025 120125 129375 130479 135315 136091 141825 147591 147925 153939 160425 161345 167325 174375 175375 175863 181875 183427 198375 198927 207483 216225 217465 225525 236375 245985 256565 266265 267375 278875 279651 290421 293105 315675 330625 331545 343125 345805 360375 375875 391437 408273 409975 425475 443775 445625 461817 466085 484035 501975 508369 526125 527589 545625 550281 552575 595125 600625 622449 652395 676575 680455 709125 737955 739625 769695 802125 806725 836625 838953 876875 879315 917135 991875 994635 1000339 1037415 1081125 1087325 1127625 1181875 1224819 1229925 1282825 1331325 1336875 1348283 1394375 1398255 1452105 1465525 1525107 1578375 1590703 1650843 1657725 1729025 1801875 1879375 1957185 2041365 2049875 2127375 2143991 2218875 2309085 2330425 2420175 2509875 2541845 2630625 2637945 2751405 2762875 2975625 3001017 3112245 3130093 3261975 3382875 3402275 3545625 3689775 3698125 3848475 4010625 4033625 4044849 4183125 4194765 4218821 4396575 4575321 4585675 4772109 4973175 5001695 5187075 5405625 5436625 5638125 5686237 6124095 6149625 6414125 6431973 6656625 6741415 6991275 7260525 7327625 7625535 7891875 7953515 8254215 8288625 8645125 9003051 9390279 9785925 10206825 10249375 10636875 10719955 11094375 11545425 11652125 12100875 12134547 12549375 12656463 12709225 13189725 13757025 13814375 14316327 15005085 15561225 15650465 16309875 16914375 17011375 17058711 18448875 19242375 19295919 20168125 20224245 20973825 21094105 21982875 22876605 22928375 23860545 24865875 25008475 25935375 27183125 28170837 28431185 30620475 30748125 31010509 32070625 32159865 33283125 33707075 34956375 36302625 36638125 37969389 38127675 39767575 41271075 41443125 43225625 45015255 46951395 48929625 49311793 51034125 51176133 53599775 57727125 58260625 60504375 60672735 63282315 63546125 65948625 68785125 71581635 75025425 77806125 78252325 81549375 85056875 85293555 92244375 93031527 96211875 96479595 97032883 101121225 104869125 105470525 109914375 114383025 114641875 119302725 124329375 125042375 129676875 130783451 140854185 142155925 147935379 153102375 155052545 160799325 168535375 174781875 181513125 189846945 190638375 198837875 206355375 225076275 234756975 244648125 246558965 255170625 255880665 267998875 279094581 288635625 291098649 303363675 316411575 317730625 329743125 343925625 357908175 375127125 389030625 391261625 392350353 426467775 443806137 465157635 482397975 485164415 505606125 524345625 527352625 571915125 596513625 625211875 653917255 704270925 710779625 739676895 765511875 775262725 803996625 842676875 873295947 949234725 953191875 994189375 1031776875 1125381375 1173784875 1177051059 1232794825 1279403325 1339994375 1395472905 1455493245 1516818375 1582057875 1789540875 1875635625 1956308125 1961751765 2132338875 2219030685 2325788175 2411989875 2425822075 2528030625 2636763125 2859575625 2982568125 3008019373 3269586275 3521354625 3553898125 3698384475 3876313625 4019983125 4366479735 4746173625 5626906875 5868924375 5885255295 6163974125 6397016625 6977364525 7277466225 7584091875 7910289375 8947704375 9024058119 9808758825 10661694375 11095153425 11628940875 12059949375 12129110375 15040096865 16347931375 17606773125 18491922375 19381568125 21832398675 23730868125 27072174357 29426276475 30819870625 31985083125 34886822625 36387331125 45120290595 49043794125 55475767125 58144704375 60645551875 75200484325 81739656875 92459611875 109161993375 135360871785 147131382375 174434113125 181936655625 225601452975 245218970625 277378835625 376002421625 545809966875 676804358925 735656911875 1128007264875 1880012108125 3384021794625 5640036324375 16920108973125
• Sum of all divisors σ(n): 33875563734012
• Sum of proper divisors (its aliquot sum) s(n): 16955454760887
• 16920108973125 is an abundant number, because the sum of its proper divisors (16955454760887) is greater than itself. Its abundance is 35345787762

Bases of 16920108973125

• Binary: 11110110001110000101000101011011110001000101₂
• Hexadecimal: 0xF638515BC45
• Base-36: 5ZWZO0NR9

Squares and roots of 16920108973125

• 16920108973125 squared (16920108973125²) is 286290087662425141972265625
• 16920108973125 cubed (16920108973125³) is 4844059481173742500583533661448486328125
• The square root of 16920108973125 is 4113406.0063559251
• The cube root of 16920108973125 is 25672.4737572463

Scales and comparisons

• 16,920,108,973,125 seconds is equal to 538,007 years, 6 weeks, 4 days, 14 hours, 18 minutes, 45 seconds.
• To count from 1 to 16,920,108,973,125 would take you about one million, three hundred forty-five thousand and seventeen 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 16920108973125 cubic inches would be around 2139.4 feet tall.

Recreational maths with 16920108973125

• 16920108973125 backwards is 52137980102961
• The number of decimal digits it has is: 14
• The sum of 16920108973125's digits is 54
• More coming soon!