164423552009090400

Names of 164423552009090400

• Cardinal: 164423552009090400 can be written as One hundred sixty-four quadrillion, four hundred twenty-three trillion, five hundred fifty-two billion, nine million, ninety thousand, four hundred.

Scientific notation

• Scientific notation: 1.644235520090904 × 10¹⁷

Factors of 164423552009090400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 17054969839

Divisors of 164423552009090400

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 30 32 36 39 40 45 48 50 52 60 65 72 75 78 80 90 96 100 103 104 117 120 130 144 150 156 160 180 195 200 206 208 225 234 240 260 288 300 309 312 325 360 390 400 412 416 450 468 480 515 520 585 600 618 624 650 720 780 800 824 900 927 936 975 1030 1040 1170 1200 1236 1248 1300 1339 1440 1545 1560 1648 1800 1854 1872 1950 2060 2080 2340 2400 2472 2575 2600 2678 2925 3090 3120 3296 3600 3708 3744 3900 4017 4120 4635 4680 4944 5150 5200 5356 5850 6180 6240 6695 7200 7416 7725 7800 8034 8240 9270 9360 9888 10300 10400 10712 11700 12051 12360 13390 14832 15450 15600 16068 16480 18540 18720 20085 20600 21424 23175 23400 24102 24720 26780 29664 30900 31200 32136 33475 37080 40170 41200 42848 46350 46800 48204 49440 53560 60255 61800 64272 66950 74160 80340 82400 92700 93600 96408 100425 107120 120510 123600 128544 133900 148320 160680 185400 192816 200850 214240 241020 247200 267800 301275 321360 370800 385632 401700 482040 535600 602550 642720 741600 803400 964080 1071200 1205100 1606800 1928160 2410200 3213600 4820400 9640800 17054969713 34109939426 51164909139 68219878852 85274848565 102329818278 136439757704 153494727417 170549697130 204659636556 221714606269 255824545695 272879515408 306989454834 341099394260 409319273112 426374242825 443429212538 511649091390 545759030816 613978909668 665143818807 682198788520 767473637085 818638546224 852748485650 886858425076 1023298182780 1108573031345 1227957819336 1279122728475 1330287637614 1364397577040 1534947274170 1637277092448 1705496971300 1756661880439 1773716850152 1995431456421 2046596365560 2217146062690 2455915638672 2558245456950 2660575275228 2728795154080 3069894548340 3325719094035 3410993942600 3513323760878 3547433700304 3837368185425 3990862912842 4093192731120 4434292125380 4911831277344 5116490913900 5269985641317 5321150550456 5542865156725 6139789096680 6651438188070 6821987885200 7026647521756 7094867400608 7674736370850 7981725825684 8186385462240 8783309402195 8868584250760 9977157282105 10232981827800 10539971282634 10642301100912 11085730313450 12279578193360 13302876376140 13643975770400 14053295043512 15349472741700 15809956923951 15963451651368 16628595470175 17566618804390 17737168501520 19954314564210 20465963655600 21079942565268 21284602201824 22171460626900 22836604445707 24559156386720 26349928206585 26605752752280 28106590087024 30698945483400 31619913847902 31926903302736 33257190940350 35133237608780 35474337003040 39908629128420 40931927311200 42159885130536 43916547010975 44342921253800 45673208891414 49885786410525 52699856413170 53211505504560 56213180174048 61397890966800 63239827695804 63853806605472 66514381880700 68509813337121 70266475217560 79049784619755 79817258256840 84319770261072 87833094021950 88685842507600 91346417782828 99771572821050 105399712826340 106423011009120 114183022228535 122795781933600 126479655391608 131749641032925 133028763761400 137019626674242 140532950435120 158099569239510 159634516513680 168639540522144 175666188043900 177371685015200 182692835565656 199543145642100 205529440011363 210799425652680 228366044457070 252959310783216 263499282065850 266057527522800 274039253348484 281065900870240 316199138479020 319269033027360 342549066685605 351332376087800 365385671131312 395248923098775 399086291284200 411058880022726 421598851305360 456732088914140 505918621566432 526998564131700 532115055045600 548078506696968 570915111142675 632398276958040 685098133371210 702664752175600 730771342262624 790497846197550 798172582568400 822117760045452 843197702610720 913464177828280 1027647200056815 1053997128263400 1096157013393936 1141830222285350 1264796553916080 1370196266742420 1405329504351200 1580995692395100 1596345165136800 1644235520090904 1712745333428025 1826928355656560 2055294400113630 2107994256526800 2192314026787872 2283660444570700 2529593107832160 2740392533484840 3161991384790200 3288471040181808 3425490666856050 3653856711313120 4110588800227260 4215988513053600 4567320889141400 5138236000284075 5480785066969680 6323982769580400 6576942080363616 6850981333712100 8221177600454520 9134641778282800 10276472000568150 10961570133939360 12647965539160800 13701962667424200 16442355200909040 18269283556565600 20552944001136300 27403925334848400 32884710401818080 41105888002272600 54807850669696800 82211776004545200 164423552009090400
• Sum of all divisors σ(n): 630460559556094176
• Sum of proper divisors (its aliquot sum) s(n): 466037007547003776
• 164423552009090400 is an abundant number, because the sum of its proper divisors (466037007547003776) is greater than itself. Its abundance is 301613455537913376

Bases of 164423552009090400

• Binary: 1001001000001001100101100101110010001101011011010101100000₂
• Hexadecimal: 0x24826597235B560
• Base-36: 18YZA90NWK80

Squares and roots of 164423552009090400

• 164423552009090400 squared (164423552009090400²) is 27035104455286055714284235372160000
• 164423552009090400 cubed (164423552009090400³) is 4445207903474918370152843478359718525547083264000000
• The square root of 164423552009090400 is 405491740.9875204845
• The cube root of 164423552009090400 is 547841.1815426891

Scales and comparisons

• 164,423,552,009,090,400 seconds is equal to 5,228,160,358 years, 23 weeks, 2 days, 14 hours.
• To count from 1 to 164,423,552,009,090,400 would take you about fifteen billion, six hundred eighty-four million, four hundred eighty-one thousand and seventy-five 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 164423552009090400 cubic inches would be around 45653.4 feet tall.

Recreational maths with 164423552009090400

• 164423552009090400 backwards is 004090900255324461
• The number of decimal digits it has is: 18
• The sum of 164423552009090400's digits is 54
• More coming soon!