13455485012975005

Names of 13455485012975005

• Cardinal: 13455485012975005 can be written as Thirteen quadrillion, four hundred fifty-five trillion, four hundred eighty-five billion, twelve million, nine hundred seventy-five thousand and five.

Scientific notation

• Scientific notation: 1.3455485012975005 × 10¹⁶

Factors of 13455485012975005

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 59644

Divisors of 13455485012975005

• Number of divisors d(n): 384
• Complete list of divisors:
  1 5 7 11 13 31 35 55 65 67 77 91 143 155 169 217 335 341 385 403 455 469 715 737 845 871 1001 1085 1183 1705 1723 1859 2015 2077 2345 2387 2821 3685 4355 4433 5005 5159 5239 5915 6097 8615 9295 9581 10385 11323 11935 12061 13013 14105 14539 18953 22165 22399 22847 25795 26195 27001 30485 31031 36673 47905 53413 56615 57629 57787 60305 65065 67067 72695 79261 94765 111995 114235 115441 124553 132671 135005 155155 156793 159929 183365 189007 246389 267065 288145 288935 291187 297011 335335 351013 373891 396305 403403 404509 577205 587543 622765 635657 663355 694369 751231 783965 799645 808087 871871 945035 1231945 1269851 1455935 1485055 1500733 1724723 1755065 1791397 1869455 2017015 2022545 2038309 2079077 2457091 2937715 3178285 3203057 3471845 3578671 3756155 3861143 3871729 4040435 4112801 4359355 4449599 4860583 5258617 6349255 7503665 7638059 8263541 8623615 8888957 8956985 9026797 9766003 10191545 10395385 10505131 12285455 12539779 16015285 16508063 17893355 19305715 19358645 19509529 19705367 20564005 22247995 22421399 23288161 24302915 25050697 26293085 27028001 27102103 38190295 39365381 41317705 42589019 44444785 45133985 46522723 48830015 50332477 52525655 53466413 57844787 62698895 63187579 68362021 82540315 97547645 98526835 99294767 99567001 107426033 112106995 115556441 116440805 120023599 125253485 135140005 135510515 136566703 137937569 163017127 196826905 212945095 214604819 232613615 251662385 256169771 267332065 275557667 289223935 298123133 302746093 315937895 325659061 341810105 352327339 496473835 497835005 511749953 537130165 553657247 577782205 600117995 604795399 654322201 682833515 689687845 695063369 696969007 751982231 815085635 840165193 1073024095 1095237011 1280848855 1294371013 1320259589 1377788335 1490615665 1502233733 1513730465 1560306787 1628295305 1761636695 1793188397 2119222651 2558749765 2768286235 3023976995 3086577031 3271611005 3330207023 3475316845 3484845035 3582249671 3759911155 3875600729 4200825965 4233567793 4580255407 5476185055 6471855065 6601297945 6652749389 6670989067 7197544211 7511168665 7666659077 7801533935 8965941985 9060597091 9241817123 10596113255 10922147509 14238081143 15432885155 16651035115 16826823169 17163374657 17911248355 19378003645 20283988231 21167838965 21606039217 22901277035 23311449161 33263746945 33354945335 33952347341 35987721055 38333295385 40125501403 45302985455 46209085615 46569245723 46696923469 50382809477 54610737545 71190405715 73380879737 84134115845 85816873285 86722857871 99666568001 101419941155 108030196085 116557245805 117787762183 120143622599 141987917617 169761736705 185095054859 200627507015 206800661077 223123870541 232846228615 233484617345 237666431387 251914047385 280878509821 366904398685 433614289355 441380515433 498332840005 513666158159 521631518239 588938810915 600718112995 607060005097 709939588085 925475274295 953951436581 1034003305385 1115619352705 1127397152323 1188332156935 1295665384013 1404392549105 1447604627539 1561867093787 2206902577165 2274807271847 2568330790795 2608157591195 2688408594001 3035300025485 3089663608031 3651420627673 4769757182905 5636985761615 5737946700629 6478326920065 6677660056067 7238023137695 7809335468935 7891780066261 11374036359235 12401368675553 13442042970005 15448318040155 15923650902929 18257103138365 18818860158007 28689733503145 29572494534011 33388300280335 34949311722013 39458900331305 40165626904403 62006843377765 79618254514645 86809580728871 94094300790035 147862472670055 174746558610065 200828134522015 207007461738077 244645182054091 384442428942143 434047903644355 1035037308690385 1223225910270455 1922212144710715 2691097002595001 13455485012975005
• Sum of all divisors σ(n): 22851114676125696
• Sum of proper divisors (its aliquot sum) s(n): 9395629663150691
• 13455485012975005 is a deficient number, because the sum of its proper divisors (9395629663150691) is less than itself. Its deficiency is 4059855349824314

Bases of 13455485012975005

• Binary: 101111110011011011000100111100011110101001110110011101₂
• Hexadecimal: 0x2FCDB13C7A9D9D
• Base-36: 3OHKKHAEB31

Squares and roots of 13455485012975005

• 13455485012975005 squared (13455485012975005²) is 181050076934394970473200754750025
• 13455485012975005 cubed (13455485012975005³) is 2436116596788723162751755071392272296010348125125
• The square root of 13455485012975005 is 115997780.2071013987
• The cube root of 13455485012975005 is 237848.1542834267

Scales and comparisons

• 13,455,485,012,975,005 seconds is equal to 427,842,802 years, 44 weeks, 6 days, 18 hours, 23 minutes, 25 seconds.
• To count from 1 to 13,455,485,012,975,005 would take you about one billion, two hundred eighty-three million, five hundred twenty-eight thousand, four hundred eight 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 13455485012975005 cubic inches would be around 19820.7 feet tall.

Recreational maths with 13455485012975005

• 13455485012975005 backwards is 50057921058455431
• The number of decimal digits it has is: 17
• The sum of 13455485012975005's digits is 64
• More coming soon!