18241006772924928

Names of 18241006772924928

• Cardinal: 18241006772924928 can be written as Eighteen quadrillion, two hundred forty-one trillion, six billion, seven hundred seventy-two million, nine hundred twenty-four thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.8241006772924928 × 10¹⁶

Factors of 18241006772924928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 246224794

Divisors of 18241006772924928

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 27 32 36 46 48 54 64 69 72 92 96 108 128 138 144 184 192 207 216 233 256 276 288 368 384 414 432 466 512 552 576 621 699 736 768 828 864 932 1104 1152 1242 1398 1472 1536 1656 1728 1864 2097 2208 2304 2484 2796 2944 3312 3456 3728 4194 4416 4608 4968 5359 5592 5888 6291 6624 6912 7456 8388 8832 9936 10718 11184 11776 12582 13248 13824 14912 16077 16776 17664 19872 21436 22368 25164 26496 29824 32154 33552 35328 39744 42872 44736 48231 50328 52992 59648 64308 67104 79488 85744 89472 96462 100656 105984 119296 128616 134208 144693 158976 171488 178944 192924 201312 257232 268416 289386 317952 342976 357888 385848 402624 514464 536832 578772 685952 771696 805248 1028928 1073664 1157544 1371904 1543392 1610496 2057856 2315088 2743808 3086784 3220992 4115712 4630176 6173568 8231424 9260352 12347136 18520704 24694272 37041408 74082816 246224533 492449066 738673599 984898132 1477347198 1969796264 2216020797 2954694396 3939592528 4432041594 5663164259 5909388792 6648062391 7879185056 8864083188 11326328518 11818777584 13296124782 15758370112 16989492777 17728166376 22652657036 23637555168 26592249564 31516740224 33978985554 35456332752 45305314072 47275110336 50968478331 53184499128 57370316189 63033480448 67957971108 70912665504 90610628144 94550220672 101936956662 106368998256 114740632378 126066960896 135915942216 141825331008 152905434993 172110948567 181221256288 189100441344 203873913324 212737996512 229481264756 271831884432 283650662016 305810869986 344221897134 362442512576 378200882688 407747826648 425475993024 458962529512 516332845701 543663768864 567301324032 611621739972 688443794268 724885025152 815495653296 850951986048 917925059024 1032665691402 1087327537728 1134602648064 1223243479944 1319517272347 1376887588536 1449770050304 1548998537103 1630991306592 1701903972096 1835850118048 2065331382804 2174655075456 2446486959888 2639034544694 2753775177072 2899540100608 3097997074206 3261982613184 3403807944192 3671700236096 3958551817041 4130662765608 4349310150912 4892973919776 5278069089388 5507550354144 6195994148412 6523965226368 7343400472192 7917103634082 8261325531216 8698620301824 9785947839552 10556138178776 11015100708288 11875655451123 12391988296824 13047930452736 14686800944384 15834207268164 16522651062432 19571895679104 21112276357552 22030201416576 23751310902246 24783976593648 26095860905472 29373601888768 31668414536328 33045302124864 35626966353369 39143791358208 42224552715104 44060402833152 47502621804492 49567953187296 63336829072656 66090604249728 71253932706738 78287582716416 84449105430208 88120805666304 95005243608984 99135906374592 126673658145312 132181208499456 142507865413476 168898210860416 190010487217968 198271812749184 253347316290624 264362416998912 285015730826952 337796421720832 380020974435936 396543625498368 506694632581248 570031461653904 675592843441664 760041948871872 793087250996736 1013389265162496 1140062923307808 1520083897743744 2026778530324992 2280125846615616 3040167795487488 4560251693231232 6080335590974976 9120503386462464 18241006772924928
• Sum of all divisors σ(n): 56584052542068480
• Sum of proper divisors (its aliquot sum) s(n): 38343045769143552
• 18241006772924928 is an abundant number, because the sum of its proper divisors (38343045769143552) is greater than itself. Its abundance is 20102038996218624

Bases of 18241006772924928

• Binary: 1000000110011100001100101011001000010111011001000000000₂
• Hexadecimal: 0x40CE19590BB200
• Base-36: 4ZLWATRREO0

Squares and roots of 18241006772924928

• 18241006772924928 squared (18241006772924928²) is 332734328089893095808080323805184
• 18241006772924928 cubed (18241006772924928³) is 6069409132272365082002766640169890270442529226752
• The square root of 18241006772924928 is 135059271.3327186879
• The cube root of 18241006772924928 is 263238.6176608511

Scales and comparisons

• 18,241,006,772,924,928 seconds is equal to 580,007,592 years, 12 weeks, 3 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 18,241,006,772,924,928 would take you about one billion, seven hundred forty million, twenty-two thousand, seven hundred seventy-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 18241006772924928 cubic inches would be around 21936.6 feet tall.

Recreational maths with 18241006772924928

• 18241006772924928 backwards is 82942927760014281
• 18241006772924928 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 18241006772924928's digits is 72
• More coming soon!