13918684810256424

Names of 13918684810256424

• Cardinal: 13918684810256424 can be written as Thirteen quadrillion, nine hundred eighteen trillion, six hundred eighty-four billion, eight hundred ten million, two hundred fifty-six thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 1.3918684810256424 × 10¹⁶

Factors of 13918684810256424

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 53936

Divisors of 13918684810256424

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 27 33 36 43 44 54 66 72 86 88 99 108 129 132 172 198 216 258 264 297 344 367 387 396 473 516 594 734 774 792 946 1032 1101 1161 1188 1419 1468 1548 1892 2202 2322 2376 2838 2936 3096 3303 3784 4037 4257 4404 4644 5676 6606 8074 8191 8514 8808 9288 9909 11352 12111 12771 13212 15781 16148 16382 17028 19818 24222 24573 25542 26424 31562 32296 32764 34056 36333 39636 45319 47343 48444 49146 51084 63124 65528 72666 73719 79272 90101 90638 94686 96888 98292 102168 108999 126248 135957 142029 145332 147438 173591 180202 181276 189372 196584 217998 221157 270303 271914 284058 290664 294876 347182 352213 360404 362552 378744 407871 426087 435996 442314 498509 520773 540606 543828 568116 589752 694364 704426 720808 810909 815742 852174 871992 884628 997018 1041546 1056639 1081212 1087656 1136232 1223613 1388728 1408852 1495527 1562319 1621818 1631484 1704348 1769256 1948717 1994036 2083092 2113278 2162424 2432727 2447226 2817704 2991054 3006097 3124638 3169917 3243636 3262968 3408696 3874343 3897434 3988072 4166184 4226556 4486581 4686957 4865454 4894452 5846151 5982108 6012194 6249276 6339834 6487272 7748686 7794868 8453112 8973162 9018291 9373914 9509751 9730908 9788904 11623029 11692302 11964216 12024388 12498552 12679668 13459743 15497372 15589736 16632073 17538453 17946324 18036582 18747828 19019502 19461816 21435887 23246058 23384604 24048776 25359336 26919486 27054873 30994744 33067067 33264146 34869087 35076906 35892648 36073164 37495656 38039004 42871774 46492116 46769208 49896219 52615359 53838972 54109746 64307661 66134134 66528292 69738174 70153812 72146328 76078008 81164619 85743548 92984232 99201201 99792438 104607261 105230718 107677944 108219492 128615322 129262171 132268268 133056584 139476348 140307624 149688657 162329238 171487096 182952803 192922983 198402402 199584876 209214522 210461436 216438984 257230644 258524342 264536536 278952696 297603603 299377314 324658476 365905606 371207929 385845966 387786513 396804804 399169752 418429044 420922872 449065971 514461288 517048684 548858409 578768949 595207206 598754628 649316952 715179139 731811212 742415858 771691932 775573026 793609608 836858088 892810809 898131942 1034097368 1097716818 1113623787 1157537898 1163359539 1190414412 1197509256 1421883881 1430358278 1463622424 1484831716 1543383864 1551146052 1646575227 1785621618 1796263884 2145537417 2195433636 2227247574 2315075796 2326719078 2380828824 2843767762 2860716556 2969663432 3102292104 3293150454 3340871361 3490078617 3571243236 3592527768 4083287219 4265651643 4291074834 4390867272 4454495148 4630151592 4653438156 4939725681 5687535524 5721433112 6436612251 6586300908 6681742722 6980157234 7142486472 7866970529 8166574438 8531303286 8582149668 8908990296 9306876312 9879451362 10022614083 11375071048 12249861657 12796954929 12873224502 13172601816 13363485444 13960314468 15733941058 15961940947 16333148876 17062606572 17164299336 19309836753 19758902724 20045228166 23600911587 24499723314 25593909858 25746449004 26726970888 27920628936 31467882116 31923881894 32666297752 34125213144 36749584971 38390864787 38619673506 39517805448 40090456332 47201823174 47885822841 48999446628 51187819716 51492898008 62935764232 63847763788 70802734761 73499169942 76781729574 77239347012 80180912664 94403646348 95771645682 97998893256 102375639432 110248754913 127695527576 136233309943 141605469522 143657468523 146998339884 153563459148 154478694024 175581350417 188807292696 191543291364 212408204283 220497509826 272466619886 283210939044 287314937046 293996679768 307126918296 351162700834 383086582728 408699929829 424816408566 430972405569 440995019652 526744051251 544933239772 566421878088 574629874092 702325401668 817399859658 849632817132 861944811138 881990039304 1053488102502 1089866479544 1149259748184 1226099789487 1404650803336 1498566409373 1580232153753 1634799719316 1699265634264 1723889622276 2106976205004 2452199578974 2997132818746 3160464307506 3269599438632 3447779244552 3678299368461 4213952410008 4495699228119 4740696461259 4904399157948 5858032327549 5994265637492 6320928615012 7356598736922 8991398456238 9481392922518 9808798315896 11716064655098 11988531274984 12641857230024 13487097684357 14713197473844 17574096982647 17982796912476 18962785845036 23432129310196 26974195368714 29426394947688 35148193965294 35965593824952 37925571690072 40461293053071 46864258620392 52722290947941 53948390737428 64438355603039 70296387930588 80922586106142 105444581895882 107896781474856 128876711206078 140592775861176 158166872843823 161845172212284 193315066809117 210889163791764 257753422412156 316333745687646 323690344424568 386630133618234 421778327583528 515506844824312 579945200427351 632667491375292 773260267236468 1159890400854702 1265334982750584 1546520534472936 1739835601282053 2319780801709404 3479671202564106 4639561603418808 6959342405128212 13918684810256424
• Sum of all divisors σ(n): 43282549702656000
• Sum of proper divisors (its aliquot sum) s(n): 29363864892399576
• 13918684810256424 is an abundant number, because the sum of its proper divisors (29363864892399576) is greater than itself. Its abundance is 15445180082143152

Bases of 13918684810256424

• Binary: 110001011100101111100001010111110110110010000000101000₂
• Hexadecimal: 0x3172F857DB2028
• Base-36: 3T1RFJ28FU0

Squares and roots of 13918684810256424

• 13918684810256424 squared (13918684810256424²) is 193729786847262905767504633267776
• 13918684810256424 cubed (13918684810256424³) is 2696463841485212963445150674017341081763616193024
• The square root of 13918684810256424 is 117977475.8598285319
• The cube root of 13918684810256424 is 240546.6982292423

Scales and comparisons

• 13,918,684,810,256,424 seconds is equal to 442,571,123 years, 33 weeks, 4 days, 14 hours, 20 minutes, 24 seconds.
• To count from 1 to 13,918,684,810,256,424 would take you about one billion, three hundred twenty-seven million, seven hundred thirteen thousand, three hundred seventy 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 13918684810256424 cubic inches would be around 20045.6 feet tall.

Recreational maths with 13918684810256424

• 13918684810256424 backwards is 42465201848681931
• 13918684810256424 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13918684810256424's digits is 72
• More coming soon!