164809181460

Names of 164809181460

• Cardinal: 164809181460 can be written as One hundred sixty-four billion, eight hundred nine million, one hundred eighty-one thousand, four hundred sixty.

Scientific notation

• Scientific notation: 1.6480918146 × 10¹¹

Factors of 164809181460

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8173

Divisors of 164809181460

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 10 11 12 14 15 20 21 22 28 30 33 35 42 44 55 60 61 66 70 73 77 84 105 110 122 132 140 146 154 165 183 210 219 220 231 244 292 305 308 330 365 366 385 420 427 438 462 511 610 660 671 730 732 770 803 854 876 915 924 1022 1095 1155 1220 1281 1342 1460 1533 1540 1606 1708 1830 2013 2044 2135 2190 2310 2409 2555 2562 2684 3066 3212 3355 3660 4015 4026 4270 4380 4453 4620 4697 4818 5110 5124 5621 6132 6405 6710 7665 8011 8030 8052 8540 8906 9394 9636 10065 10220 11242 12045 12810 13359 13420 14091 15330 16022 16060 16863 17812 18788 20130 22265 22484 23485 24033 24090 25620 26718 28105 28182 30660 31171 32044 33726 40055 40260 44530 46970 48066 48180 48983 53436 56077 56210 56364 62342 66795 67452 70455 80110 84315 88121 89060 93513 93940 96132 97966 112154 112420 120165 124684 133590 140910 146949 155855 160220 168231 168630 176242 187026 195932 224308 240330 244915 264363 267180 280385 281820 293898 311710 336462 337260 342881 352484 374052 440605 467565 480660 488671 489830 528726 560770 584803 587796 616847 623420 672924 685762 734745 841155 881210 935130 977342 979660 1028643 1057452 1121540 1169606 1233694 1321815 1371524 1466013 1469490 1682310 1714405 1754409 1762420 1850541 1870260 1954684 2057286 2339212 2443355 2467388 2643630 2924015 2932026 2938980 3084235 3364620 3420697 3428810 3508818 3701082 4093621 4114572 4886710 5143215 5287260 5375381 5848030 5864052 6168470 6432833 6841394 6857620 7017636 7330065 7402164 8187242 8772045 9252705 9773420 10262091 10286430 10750762 11696060 12280863 12336940 12865666 13682788 14660130 16126143 16374484 17103485 17544090 18505410 19298499 20468105 20524182 20572860 21501524 24561726 25731332 26876905 29320260 32164165 32252286 34206970 35088180 35672983 37010820 37627667 38596998 40936210 41048364 45029831 49123452 51310455 53753810 61404315 64328330 64504572 68413940 71345966 75255334 77193996 80630715 81872420 90059662 96492495 102620910 107018949 107507620 112883001 122808630 128656660 135089493 142691932 150510668 161261430 178364915 180119324 188138335 192984990 205241820 214037898 225149155 225766002 245617260 249710881 270178986 322522860 356729830 376276670 385969980 392402813 428075796 450298310 451532004 499421762 535094745 540357972 564415005 675447465 713459660 749132643 752553340 784805626 900596620 998843524 1070189490 1128830010 1177208439 1248554405 1350894930 1498265286 1569611252 1962014065 2140378980 2257660020 2354416878 2497108810 2701789860 2746819691 2996530572 3745663215 3924028130 4708833756 4994217620 5493639382 5886042195 7491326430 7848056260 8240459073 10987278764 11772084390 13734098455 14982652860 16480918146 23544168780 27468196910 32961836292 41202295365 54936393820 82404590730 164809181460
• Sum of all divisors σ(n): 592850055168
• Sum of proper divisors (its aliquot sum) s(n): 428040873708
• 164809181460 is an abundant number, because the sum of its proper divisors (428040873708) is greater than itself. Its abundance is 263231692248

Bases of 164809181460

• Binary: 10011001011111011001001000100100010100₂
• Hexadecimal: 0x265F648914
• Base-36: 23PN4QAC

Squares and roots of 164809181460

• 164809181460 squared (164809181460²) is 27162066293515207731600
• 164809181460 cubed (164809181460³) is 4476557912596497492306859376136000
• The square root of 164809181460 is 405966.9708978799
• The cube root of 164809181460 is 5482.6913877963

Scales and comparisons

• 164,809,181,460 seconds is equal to 5,240 years, 21 weeks, 6 days, 16 hours, 11 minutes.
• To count from 1 to 164,809,181,460 would take you about ten thousand, four hundred eighty 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 164809181460 cubic inches would be around 456.9 feet tall.

Recreational maths with 164809181460

• 164809181460 backwards is 064181908461
• The number of decimal digits it has is: 12
• The sum of 164809181460's digits is 48
• More coming soon!