164389779393125

Names of 164389779393125

• Cardinal: 164389779393125 can be written as One hundred sixty-four trillion, three hundred eighty-nine billion, seven hundred seventy-nine million, three hundred ninety-three thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.64389779393125 × 10¹⁴

Factors of 164389779393125

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 83

Divisors of 164389779393125

• Number of divisors d(n): 500
• Complete list of divisors:
  1 5 11 13 17 25 37 55 65 85 121 125 143 169 185 187 221 275 325 407 425 481 605 625 629 715 845 925 935 1105 1331 1375 1573 1625 1859 2035 2057 2125 2197 2405 2431 2873 3025 3145 3575 4225 4477 4625 4675 5291 5525 6253 6655 6875 6919 7865 8125 8177 9295 10175 10285 10625 10985 12025 12155 14365 14641 15125 15725 17303 17875 20449 21125 22385 22627 23125 23375 24167 26455 26741 27625 28561 31265 31603 33275 34595 37349 39325 40885 46475 49247 50875 51425 54925 58201 60125 60775 68783 71825 73205 75625 76109 78625 81289 86515 89375 89947 102245 105625 106301 111925 113135 116875 120835 132275 133705 138125 142805 156325 158015 166375 172975 186745 190333 196625 204425 224939 232375 246235 248897 254375 257125 265837 274625 291005 294151 300625 303875 314171 343915 347633 359125 366025 380545 393125 406445 410839 432575 449735 485537 511225 531505 541717 559625 565675 604175 640211 661375 668525 714025 756613 781625 790075 831875 837199 864875 894179 933725 951665 983125 989417 1022125 1056757 1124695 1161875 1169311 1231175 1244485 1285625 1329185 1373125 1381913 1455025 1470755 1519375 1570855 1719575 1738165 1795625 1830125 1902725 2032225 2054195 2162875 2248675 2427685 2474329 2556125 2657525 2708585 2798125 2828375 2924207 3020875 3201055 3235661 3306875 3342625 3455881 3570125 3783065 3823963 3908125 3950375 4185995 4324375 4470895 4519229 4668625 4758325 4947085 5110625 5283785 5340907 5623475 5846555 6155875 6222425 6645925 6909565 7042321 7275125 7353775 7854275 8322743 8597875 8690825 9150625 9209189 9513625 9835969 10161125 10270975 10814375 10883587 11243375 11624327 12138425 12371645 12780625 12862421 13287625 13542925 14141875 14621035 15104375 15201043 16005275 16178305 16713125 17279405 17850625 17964869 18915325 19119815 19751875 20929975 22354475 22596145 23343125 23791625 24735425 26418925 26704535 28117375 29232775 30779375 31112125 32166277 33229625 34547825 35211605 36375625 36768875 38014691 39271375 41613715 42063593 42989375 43454125 46045945 47568125 49179845 49711519 50805625 51354875 54417935 56216875 58121635 58749977 60692125 61858225 64312105 66438125 67714625 73105175 76005215 80026375 80891525 86397025 89824345 91550173 94576625 95599075 104649875 108195659 111772375 112980725 118958125 119719457 123677125 127867597 132094625 133522675 140586875 141486631 146163875 155560625 160831385 166148125 167211473 172739125 176058025 183844375 190073455 196356875 197613559 208068575 210317965 217270625 230229725 245899225 248557595 256774375 272089675 290608175 293749885 303460625 309291125 321560525 338573125 365525875 380026075 400131875 404457625 418161601 431985125 449121725 457750865 472883125 477995375 523249375 540978295 546826709 558861875 564903625 598597285 618385625 639337985 646249747 660473125 667613375 707433155 730819375 804156925 836057365 863695625 880290125 950367275 988067795 1040342875 1051589825 1151148625 1190152249 1229496125 1242787975 1360448375 1406543567 1453040875 1468749425 1546455625 1556352941 1607802625 1827629375 1839326203 1900130375 2022288125 2090808005 2159925625 2173749149 2245608625 2288754325 2389976875 2704891475 2734133545 2824518125 2992986425 3196689925 3231248735 3338066875 3537165775 4020784625 4180286825 4401450625 4751836375 4940338975 5201714375 5257949125 5755743125 5950761245 6147480625 6213939875 6802241875 7032717835 7108747217 7265204375 7343747125 7781764705 8039013125 9196631015 9500651875 10454040025 10868745745 11228043125 11443771625 13524457375 13670667725 14964932125 15471979237 15983449625 16156243675 17685828875 20103923125 20232588233 20901434125 23759181875 23911240639 24701694875 26289745625 29753806225 31069699375 35163589175 35543736085 36718735625 38908823525 45983155075 52270200125 54343728725 57218858125 67622286875 68353338625 74824660625 77359896185 79917248125 80781218375 88429144375 101162941165 104507170625 119556203195 123508474375 148769031125 175817945875 177718680425 194544117625 229915775375 261351000625 263023647029 271718643625 341766693125 386799480925 403906091875 505814705825 597781015975 743845155625 879089729375 888593402125 972720588125 1149578876875 1315118235145 1358593218125 1933997404625 2529073529125 2988905079875 4442967010625 6575591175725 9669987023125 12645367645625 14944525399375 32877955878625 164389779393125
• Sum of all divisors σ(n): 266196420050220
• Sum of proper divisors (its aliquot sum) s(n): 101806640657095
• 164389779393125 is a deficient number, because the sum of its proper divisors (101806640657095) is less than itself. Its deficiency is 62583138736030

Bases of 164389779393125

• Binary: 100101011000001011111010011001111100101001100101₂
• Hexadecimal: 0x9582FA67CA65
• Base-36: 1M9RME8D45

Squares and roots of 164389779393125

• 164389779393125 squared (164389779393125²) is 27023999568920304893297265625
• 164389779393125 cubed (164389779393125³) is 4442469327454714020553550938575534423828125
• The square root of 164389779393125 is 12821457.7717639035
• The cube root of 164389779393125 is 54780.3670094307

Scales and comparisons

• 164,389,779,393,125 seconds is equal to 5,227,086 years, 25 weeks, 4 days, 17 hours, 12 minutes, 5 seconds.
• To count from 1 to 164,389,779,393,125 would take you about thirteen million, sixty-seven thousand, seven hundred sixteen 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 164389779393125 cubic inches would be around 4565 feet tall.

Recreational maths with 164389779393125

• 164389779393125 backwards is 521393977983461
• The number of decimal digits it has is: 15
• The sum of 164389779393125's digits is 77
• More coming soon!