164421242747475

Names of 164421242747475

• Cardinal: 164421242747475 can be written as One hundred sixty-four trillion, four hundred twenty-one billion, two hundred forty-two million, seven hundred forty-seven thousand, four hundred seventy-five.

Scientific notation

• Scientific notation: 1.64421242747475 × 10¹⁴

Factors of 164421242747475

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 122

Divisors of 164421242747475

• Number of divisors d(n): 540
• Complete list of divisors:
  1 3 5 7 15 17 21 25 29 35 49 51 61 75 85 87 105 119 145 147 175 183 203 245 255 305 357 425 427 435 493 525 595 609 725 735 833 841 915 1015 1037 1225 1275 1281 1421 1479 1525 1769 1785 2135 2175 2465 2499 2523 2975 2989 3045 3111 3451 3675 3721 4165 4205 4263 4575 5075 5185 5307 5887 6405 7105 7259 7395 8845 8925 8967 10353 10675 11163 12325 12383 12495 12615 14297 14945 15225 15555 17255 17661 18605 20825 21025 21315 21777 24157 24389 25925 26047 26535 29435 30073 32025 35525 36295 36975 37149 41209 42891 44225 44835 50813 51301 51765 55815 61915 62475 63075 63257 71485 72471 73167 74725 77775 78141 86275 86681 88305 90219 93025 100079 106575 107909 108885 120785 121945 123627 130235 132675 147175 150365 152439 153903 170723 181475 182329 185745 189771 206045 210511 214455 224175 254065 256505 258825 260043 279075 300237 309575 316285 323727 357425 359107 362355 365835 390705 414613 433405 441525 442799 451095 500395 512169 539545 544425 546987 603925 609725 618135 631533 651175 700553 707281 751825 755363 762195 769515 853615 872117 911645 928725 948855 1030225 1052555 1072275 1077321 1195061 1243839 1270325 1282525 1300215 1328397 1473577 1487729 1501185 1581425 1618635 1795535 1811775 1829175 1834453 1953525 2073065 2101659 2121843 2167025 2213995 2255475 2266089 2501975 2513749 2560845 2616351 2697725 2734935 2902291 3090675 3099593 3129361 3157665 3502765 3536405 3585183 3776815 3810975 3847575 4268075 4360585 4420731 4463187 4558225 4744275 4950967 5262775 5287541 5386605 5503359 5975305 6104819 6219195 6501075 6641985 7367885 7438645 7505925 7541247 8093175 8706873 8977675 9172265 9298779 9388083 10365325 10414103 10508295 10609215 11069975 11330445 12023777 12568745 12804225 12841171 13081755 13674675 14511455 14852901 15497965 15646805 15788325 15862623 17513825 17682025 17925915 18314457 18884075 20316037 21802925 21905527 22103655 22315935 24754835 25291393 26437705 26933025 27516795 29876525 30524095 31095975 31242309 33209925 34656769 36071331 36839425 37193225 37706235 38523513 42733733 43144141 43534365 45861325 46493895 46940415 52070515 52541475 53046075 53199137 56652225 60118885 60948111 62843725 64205855 65408775 65716581 72557275 72898721 74264505 75874179 77489825 78234025 79313115 84166439 89629575 89888197 90751469 91572285 101580185 103970307 109527635 110518275 111579675 123774175 126456965 128201199 129432423 132188525 137583975 152620475 153338689 156211545 159597411 173283845 177039751 180356655 188531175 192617565 213668665 215720705 217671825 218696163 232469475 234702075 252499317 260352575 265995685 269664591 272254407 300594425 302008987 304740555 321029275 328582905 364493605 371322525 372393959 379370895 396565575 420832195 449440985 453757345 457861425 460016067 507900925 519851535 531119253 547638175 589165073 632284825 635260283 641005995 647162115 733450397 766693445 781057725 797987055 866419225 885198755 901783275 906026961 963087825 1068343325 1078603525 1093480815 1117181877 1239278257 1262496585 1329978425 1348322955 1361272035 1510044935 1523702775 1542774973 1642914525 1767495219 1822468025 1861969795 1896854475 1905780849 2104160975 2114062909 2200351191 2247204925 2268786725 2300080335 2599257675 2606757713 2631792601 2655596265 2945825365 3176301415 3205029975 3235810575 3667251985 3717834771 3833467225 3989935275 4425993775 4446821981 4530134805 4628324919 5134152779 5467404075 5585909385 6196391285 6312482925 6342188727 6741614775 6806360175 7550224675 7713874865 7820273139 7895377803 8837476095 9309848975 9528904245 10570314545 10799424811 11001755955 11500401675 13033788565 13158963005 13277981325 13340465943 14729126825 15402458337 15881507075 18336259925 18422548207 18589173855 22234109905 22650674025 23141624595 25670763895 27929546925 30981956425 31710943635 32398274433 35939069453 38569374325 39101365695 39476889015 44187380475 44740474217 47644521225 52851572725 53997124055 55008779775 55267644621 65168942825 65794815025 66702329715 75595973677 77012291685 92112741035 92945869275 107817208359 111170549525 115708122975 128353819475 128957837449 134221422651 158554718175 161991372165 179695347265 195506828475 197384445075 223702371085 226787921031 269985620275 276338223105 313183319519 333511648575 377979868385 385061458425 386873512347 460563705175 539086041795 644789187245 671107113255 809956860825 898476736325 939549958557 1118511855425 1133939605155 1381691115525 1565916597595 1889899341925 1934367561735 2192283236633 2695430208975 3223945936225 3355535566275 4697749792785 5669698025775 6576849709899 7829582987975 9671837808675 10961416183165 23488748963925 32884248549495 54807080915825 164421242747475
• Sum of all divisors σ(n): 352563479964072
• Sum of proper divisors (its aliquot sum) s(n): 188142237216597
• 164421242747475 is an abundant number, because the sum of its proper divisors (188142237216597) is greater than itself. Its abundance is 23720994469122

Bases of 164421242747475

• Binary: 100101011000101001001101110001000111101001010011₂
• Hexadecimal: 0x958A4DC47A53
• Base-36: 1MA62QP8PF

Squares and roots of 164421242747475

• 164421242747475 squared (164421242747475²) is 27034345066624100286618875625
• 164421242747475 cubed (164421242747475³) is 4445020612718404394933280872646470307796875
• The square root of 164421242747475 is 12822684.6934436863
• The cube root of 164421242747475 is 54783.8616795487

Scales and comparisons

• 164,421,242,747,475 seconds is equal to 5,228,086 years, 48 weeks, 2 days, 21 hours, 51 minutes, 15 seconds.
• To count from 1 to 164,421,242,747,475 would take you about thirteen million, seventy thousand, two hundred seventeen 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 164421242747475 cubic inches would be around 4565.3 feet tall.

Recreational maths with 164421242747475

• 164421242747475 backwards is 574747242124461
• The number of decimal digits it has is: 15
• The sum of 164421242747475's digits is 60
• More coming soon!