135385921125

Names of 135385921125

• Cardinal: 135385921125 can be written as One hundred thirty-five billion, three hundred eighty-five million, nine hundred twenty-one thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.35385921125 × 10¹¹

Factors of 135385921125

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 244

Divisors of 135385921125

• Number of divisors d(n): 480
• Complete list of divisors:
  1 3 5 7 9 13 15 21 25 27 35 39 45 63 65 75 81 89 91 105 117 125 127 135 169 175 189 195 225 267 273 315 325 351 375 381 405 445 455 507 525 567 585 623 635 675 801 819 845 875 889 945 975 1053 1125 1143 1157 1183 1335 1365 1521 1575 1625 1651 1755 1869 1905 2025 2225 2275 2403 2457 2535 2625 2667 2835 2925 3115 3175 3375 3429 3471 3549 4005 4095 4225 4445 4563 4725 4875 4953 5265 5607 5715 5785 5915 6675 6825 7209 7371 7605 7875 8001 8099 8255 8775 9345 9525 10125 10287 10413 10647 11125 11303 11375 11557 12015 12285 12675 13335 13689 14175 14625 14859 15041 15575 15875 16821 17145 17355 17745 20025 20475 21125 21463 22225 22815 23625 24003 24297 24765 26325 28035 28575 28925 29575 31239 31941 33375 33909 34125 34671 36045 36855 38025 40005 40495 41275 43875 44577 45123 46725 47625 50463 51435 52065 53235 56515 57785 60075 61425 63375 64389 66675 68445 70875 72009 72891 74295 75205 77875 79121 84105 85725 86775 88725 93717 95823 100125 101727 102375 104013 105287 107315 111125 114075 120015 121485 123825 131625 133731 135369 140175 142875 144625 146939 147875 150241 156195 159705 169545 173355 180225 184275 190125 193167 200025 202475 206375 218673 222885 225615 233625 237363 252315 257175 260325 266175 282575 288925 300375 305181 307125 312039 315861 321945 333375 342225 360045 364455 371475 376025 395605 406107 420525 428625 433875 440817 443625 450723 468585 479115 508635 520065 526435 536575 570375 579501 600075 607425 619125 656019 668655 676845 700875 712089 734695 751205 780975 798525 847725 866775 901125 915543 921375 936117 947583 965835 1000125 1012375 1028573 1093365 1114425 1128075 1186815 1218321 1261575 1285875 1301625 1322451 1330875 1352169 1412875 1444625 1525905 1560195 1579305 1609725 1711125 1738503 1800225 1822275 1857375 1880125 1910207 1978025 2030535 2102625 2136267 2204085 2253615 2342925 2395575 2543175 2600325 2632175 2682875 2842749 2897505 3000375 3037125 3085719 3280095 3343275 3384225 3560445 3673475 3756025 3904875 3967353 3992625 4056507 4238625 4333875 4577715 4680585 4737915 4829175 5142865 5466825 5572125 5640375 5730621 5934075 6091605 6307875 6408801 6612255 6760845 7629525 7800975 7896525 8048625 8528247 8692515 9001125 9111375 9257157 9551035 9890125 10152675 10681335 11020425 11268075 11714625 11902059 11977875 12169521 12715875 13001625 13160875 13371449 14213745 14487525 15428595 16400475 16716375 16921125 17191863 17802225 18367375 18780125 19836765 20282535 22888575 23402925 23689575 24145875 25714325 27334125 27771471 28653105 29670375 30458025 32044005 33061275 33804225 38147625 39004875 39482625 40114347 42641235 43462575 46285785 47755175 50763375 51575589 53406675 55102125 56340375 59510295 60847605 66857245 71068725 72437625 77142975 82002375 83314413 85959315 89011125 99183825 101412675 114442875 117014625 118447875 120343041 128571625 138857355 143265525 152290125 154726767 160220025 165306375 169021125 200571735 213206175 217312875 231428925 238775875 257877945 267033375 297551475 304238025 334286225 355343625 361029123 385714875 416572065 429796575 495919125 507063375 601715205 694286775 716327625 773633835 801100125 1002858675 1066030875 1083087369 1157144625 1289389725 1487757375 1521190125 1671431125 1805145615 2082860325 2148982875 3008576025 3471433875 3868169175 5014293375 5415436845 6446948625 9025728075 10414301625 15042880125 19340845875 27077184225 45128640375 135385921125
• Sum of all divisors σ(n): 318349025280
• Sum of proper divisors (its aliquot sum) s(n): 182963104155
• 135385921125 is an abundant number, because the sum of its proper divisors (182963104155) is greater than itself. Its abundance is 47577183030

Bases of 135385921125

• Binary: 1111110000101101000010011011001100101₂
• Hexadecimal: 0x1F85A13665
• Base-36: 1Q71A5B9

Squares and roots of 135385921125

• 135385921125 squared (135385921125²) is 18329347638864721265625
• 135385921125 cubed (135385921125³) is 2481535613708044137813016423828125
• The square root of 135385921125 is 367948.2587606579
• The cube root of 135385921125 is 5134.8114549155

Scales and comparisons

• 135,385,921,125 seconds is equal to 4,304 years, 44 weeks, 2 days, 16 hours, 18 minutes, 45 seconds.
• To count from 1 to 135,385,921,125 would take you about eight thousand, six hundred nine 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 135385921125 cubic inches would be around 427.9 feet tall.

Recreational maths with 135385921125

• 135385921125 backwards is 521129583531
• 135385921125 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 135385921125's digits is 45
• More coming soon!