163943442536330313

Names of 163943442536330313

• Cardinal: 163943442536330313 can be written as One hundred sixty-three quadrillion, nine hundred forty-three trillion, four hundred forty-two billion, five hundred thirty-six million, three hundred thirty thousand, three hundred thirteen.

Scientific notation

• Scientific notation: 1.63943442536330313 × 10¹⁷

Factors of 163943442536330313

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 346

Divisors of 163943442536330313

• Number of divisors d(n): 336
• Complete list of divisors:
  1 3 9 19 27 41 57 81 123 171 243 283 361 369 513 729 779 849 1083 1107 1539 1681 2337 2547 3249 3321 4617 5043 5377 6859 7011 7641 9747 9963 11603 13851 14801 15129 16131 20577 21033 22923 29241 29889 31939 34809 44403 45387 48393 61731 63099 68769 68921 87723 95817 102163 104427 133209 136161 145179 185193 189297 206307 206763 220457 263169 281219 287451 306489 313281 399627 408483 435537 475723 555579 567891 606841 620289 661371 843657 862353 919467 939843 1198881 1225449 1306611 1309499 1427169 1666737 1820523 1860867 1941097 1984113 2530971 2587059 2758401 2819529 2825761 3596643 3919833 3928497 4188683 4281507 5000211 5461569 5582601 5823291 5952339 7592913 7761177 8275203 8458587 8477283 9038737 10789929 11529979 11785491 12566049 12844521 16384707 16747803 17469873 17857017 19504643 22778739 23283531 24825609 24880481 25431849 27116211 34589937 35356473 37698147 38533563 49154121 50243409 52409619 53571051 53689459 58513929 68336217 74476827 74641443 76295547 79584977 81348633 103769811 106069419 113094441 115600689 115856201 147462363 157228857 160713153 161068377 171736003 175541787 205008651 223924329 228886641 238754931 244045899 311309433 318208257 339283323 346802067 347568603 370588217 442387089 471686571 472729139 483205131 515208009 526625361 671772987 686659923 716264793 732137697 799690363 933928299 954624771 1017849969 1020099721 1042705809 1111764651 1415059713 1418187417 1449615393 1545624027 1579876083 2015318961 2059979769 2148794379 2196413091 2201267819 2399071089 2801784897 3053549907 3060299163 3128117427 3262984057 3335293953 4254562251 4348846179 4636872081 4739628249 6045956883 6446383137 6589239273 6603803457 7041176123 7197213267 8405354691 9180897489 9384352281 9788952171 10005881859 12763686753 13046538537 13910616243 14218884747 15194116897 18137870649 19339149411 19381894699 19811410371 21123528369 21591639801 27542692467 28153056843 29366856513 30017645577 32787304883 38291060259 39139615611 41731848729 41824088561 45582350691 58017448233 58145684097 59434231113 63370585107 64774919403 82628077401 84459170529 88100569539 90052936731 98361914649 114873180777 125195546187 125472265683 133782346337 136747052073 174437052291 178302693339 190111755321 194324758209 247884232203 264301708617 270158810193 288688221043 295085743947 344619542331 376416797049 401347039011 410241156219 523311156873 534908080017 570335265963 582974274627 622958792777 743652696609 792905125851 794657682659 866064663129 885257231841 1129250391147 1204041117033 1230723468657 1569933470619 1604724240051 1711005797889 1868876378331 2378715377553 2383973047977 2598193989387 2655771695523 3387751173441 3612123351099 3692170405971 4709800411857 5133017393667 5485076199817 5606629134993 7151919143931 7794581968161 7967315086569 10163253520323 10836370053297 11076511217913 11836217062763 14129401235571 16455228599451 16819887404979 21455757431793 23383745904483 23901945259707 30489760560969 32509110159891 35508651188289 49365685798353 50459662214937 64367272295379 70151237713449 97527330479673 106525953564867 148097057395059 151378986644811 193101816886137 210453713140347 224888124192497 319577860694601 444291172185177 454136959934433 579305450658411 674664372577491 958733582083803 1332873516555531 2023993117732473 2876200746251409 3998620549666593 6071979353197419 8628602238754227 18215938059592257 54647814178776771 163943442536330313
• Sum of all divisors σ(n): 266882573679785280
• Sum of proper divisors (its aliquot sum) s(n): 102939131143454967
• 163943442536330313 is a deficient number, because the sum of its proper divisors (102939131143454967) is less than itself. Its deficiency is 61004311392875346

Bases of 163943442536330313

• Binary: 1001000110011100011011000100111111101000011111010001001001₂
• Hexadecimal: 0x24671B13FA1F449
• Base-36: 18U93LRRVRK9

Squares and roots of 163943442536330313

• 163943442536330313 squared (163943442536330313²) is 26877452350663039411964896642677969
• 163943442536330313 cubed (163943442536330313³) is 4406382064973882095252874824125339296809422271974297
• The square root of 163943442536330313 is 404899299.2539383403
• The cube root of 163943442536330313 is 547307.4377255893

Scales and comparisons

• 163,943,442,536,330,313 seconds is equal to 5,212,894,362 years, 15 weeks, 1 day, 4 hours, 38 minutes, 33 seconds.
• To count from 1 to 163,943,442,536,330,313 would take you about fifteen billion, six hundred thirty-eight million, six hundred eighty-three thousand and eighty-six 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 163943442536330313 cubic inches would be around 45609 feet tall.

Recreational maths with 163943442536330313

• 163943442536330313 backwards is 313033635244349361
• The number of decimal digits it has is: 18
• The sum of 163943442536330313's digits is 63
• More coming soon!