13455620191069749

Names of 13455620191069749

• Cardinal: 13455620191069749 can be written as Thirteen quadrillion, four hundred fifty-five trillion, six hundred twenty billion, one hundred ninety-one million, sixty-nine thousand, seven hundred forty-nine.

Scientific notation

• Scientific notation: 1.3455620191069749 × 10¹⁶

Factors of 13455620191069749

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 355

Divisors of 13455620191069749

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 7 9 11 21 33 49 63 77 83 99 121 147 231 249 251 343 363 441 539 581 693 747 753 847 913 1029 1089 1617 1743 1757 2259 2541 2739 2761 3087 3773 4067 4851 5229 5271 5929 6391 6889 7623 8217 8283 10043 11319 12201 12299 15813 17787 19173 19327 20667 20833 24849 28469 30129 30371 33957 36603 36897 41503 44737 48223 53361 57519 57981 62001 62499 63001 70301 75779 85407 86093 90387 91113 110691 124509 134211 135289 144669 145831 173943 187497 189003 210903 212597 227337 229163 256221 258279 273339 313159 337561 373527 402633 405867 434007 437493 441007 492107 530453 567009 571787 632709 637791 682011 687489 693011 774837 833569 939477 947023 1012683 1020817 1217601 1312479 1323021 1476321 1488179 1591359 1604141 1715361 1729139 1913373 2062467 2079033 2362927 2500707 2520793 2818431 2841069 3038049 3062451 3087049 3444749 3713171 3969063 4002509 4428963 4464537 4774077 4812423 4851077 5146083 5187417 5229083 5834983 6237099 6289657 7088781 7145719 7502121 7562379 7623121 8523207 9187353 9261147 10334247 10417253 11139513 11228987 12007527 12103973 13393611 14437269 14553231 15562251 15687249 17504949 17645551 18868971 19020529 21266343 21437157 21609343 22687137 22869363 25992197 27783441 28017563 31002741 31251759 33418539 33686961 33957539 36022581 36311919 36603581 40844881 43659693 44027599 47061747 52514847 52936653 53361847 56606913 57061587 57519913 64311471 64828029 68608089 69186227 77976591 78602909 84052689 84727811 93755277 101060883 101872617 108935757 109810743 122534643 123518857 132082797 133143703 143518537 158809959 160085541 171184761 172559739 194484087 196122941 207558681 209225819 233929773 235808727 237702773 252158067 254183433 256225067 285914167 305617851 308193193 329432229 367603929 370556571 373532929 396248391 399431109 402639391 430555611 434013889 480256623 484303589 517679217 588368823 593094677 622676043 627677457 632719043 707426181 713108319 762550299 768675201 857742501 864631999 924579579 932005921 1004629759 1111669713 1120598787 1198293327 1207918173 1291666833 1302041667 1452910767 1464580733 1578703907 1765106469 1779284031 1793575469 1883032371 1898157129 2139324957 2157352351 2306025603 2573227503 2593895997 2614730503 2773738737 2796017763 2818475737 3013889277 3038097223 3361796361 3390125123 3623754519 3906125001 4358732301 4393742199 4429033301 4736111721 4774152779 5337852093 5380726407 5694471387 6472057053 6524041447 7032408313 7781687991 7844191509 8388053289 8455427211 9041667831 9114291669 10170375369 10252065131 11050927349 13181226597 13287099903 14208335163 14322458337 16142179221 17365742977 19416171159 19572124341 19729330159 21097224939 21266680561 23532574527 23730875861 25366281633 27342875007 30511126107 30756195393 31003233107 33152782047 33419069453 36023152787 39861299709 42967375011 49226858191 52097228931 52515680569 58716373023 59187990477 63291674817 63800041683 71192627583 71764455917 77356491443 92268586179 93009699321 99458346141 100257208359 108069458361 121560200839 147680574573 148866763927 156291686793 157547041707 177563971431 191400125049 213577882749 215293367751 217022631749 232069474329 233933486171 252162069509 279029097963 300771625077 324208375083 364680602517 367609763983 396254680657 443041723719 446600291781 472641125121 541495440101 645880103253 651067895247 696208422987 701800458513 756486208527 850921405873 1094041807551 1102829291949 1188764041971 1339800875343 1624486320303 1637534403197 1765134486563 1953203685741 2105401375539 2269458625581 2552764217619 2573268347881 2773782764599 3308487875847 3566292125913 4358801487227 4873458960909 4912603209591 5295403459689 5956449841111 7658292652857 7719805043643 8321348293797 12355941405941 13076404461681 14737809628773 15886210379067 17869349523333 18012878435167 19416479352193 23159415130929 24964044881391 30511610410589 37067824217823 39229213385043 53608048569999 54038635305501 58249438056579 91534831231767 111203472653469 135915355465351 162115905916503 174748314169737 213581272874123 274604493695301 407746066396053 640743818622369 1223238199188159 1495068910118861 1922231455867107 4485206730356583 13455620191069749
• Sum of all divisors σ(n): 25318304623248000
• Sum of proper divisors (its aliquot sum) s(n): 11862684432178251
• 13455620191069749 is a deficient number, because the sum of its proper divisors (11862684432178251) is less than itself. Its deficiency is 1592935758891498

Bases of 13455620191069749

• Binary: 101111110011011101000010110101101110001010011000110101₂
• Hexadecimal: 0x2FCDD0B5B8A635
• Base-36: 3OHMAKVY0J9

Squares and roots of 13455620191069749

• 13455620191069749 squared (13455620191069749²) is 181053714726323908586408982923001
• 13455620191069749 cubed (13455620191069749³) is 2436190019539706339129769345102499894063087396749
• The square root of 13455620191069749 is 115998362.8809896137
• The cube root of 13455620191069749 is 237848.9507802367

Scales and comparisons

• 13,455,620,191,069,749 seconds is equal to 427,847,101 years, 5 weeks, 5 days, 1 hour, 9 minutes, 9 seconds.
• To count from 1 to 13,455,620,191,069,749 would take you about one billion, two hundred eighty-three million, five hundred forty-one thousand, three hundred three 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 13455620191069749 cubic inches would be around 19820.7 feet tall.

Recreational maths with 13455620191069749

• 13455620191069749 backwards is 94796019102655431
• The number of decimal digits it has is: 17
• The sum of 13455620191069749's digits is 72
• More coming soon!