164346987433728

Names of 164346987433728

• Cardinal: 164346987433728 can be written as One hundred sixty-four trillion, three hundred forty-six billion, nine hundred eighty-seven million, four hundred thirty-three thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.64346987433728 × 10¹⁴

Factors of 164346987433728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 630

Divisors of 164346987433728

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 64 66 88 96 121 128 132 157 176 192 242 256 264 314 352 363 384 457 471 484 528 628 704 726 768 914 942 968 1056 1256 1371 1408 1452 1727 1828 1884 1936 2112 2512 2742 2816 2904 3454 3656 3768 3872 4224 5024 5027 5181 5484 5808 6908 7312 7536 7744 8448 10048 10054 10362 10968 11616 13816 14624 15072 15081 15488 18997 20096 20108 20724 21936 23232 24649 27632 29248 30144 30162 30976 37994 40192 40216 41448 43872 46464 49298 55264 55297 56991 58496 60288 60324 71749 73947 75988 80432 82896 87744 92928 98596 110528 110594 113982 116992 120576 120648 143498 147894 151976 160864 165792 165891 175488 197192 215247 221056 221188 227964 241296 271139 286996 295788 303952 321728 331584 331782 350976 394384 430494 442112 442376 455928 482592 542278 573992 591576 607904 643456 663168 663564 788768 789239 813417 860988 884752 911856 965184 1084556 1147984 1183152 1215808 1286912 1326336 1327128 1577536 1578478 1626834 1721976 1769504 1823712 1930368 2169112 2295968 2366304 2367717 2431616 2654256 2982529 3155072 3156956 3253668 3443952 3539008 3647424 3860736 3869893 4338224 4591936 4732608 4735434 4863232 5308512 5965058 6310144 6313912 6507336 6887904 7078016 7294848 7739786 8676448 8681629 8947587 9183872 9465216 9470868 10617024 11264593 11609679 11930116 12627824 13014672 13775808 14156032 14589696 15479572 17352896 17363258 17895174 18367744 18930432 18941736 21234048 22529186 23219358 23860232 25255648 26029344 26044887 27551616 30959144 33793779 34705792 34726516 35790348 37883472 42468096 42568823 45058372 46438716 47720464 50511296 52058688 52089774 55103232 61918288 67587558 69411584 69453032 71580696 75766944 85137646 90116744 92877432 95440928 101022592 104117376 104179548 123836576 123910523 127706469 135175116 138906064 143161392 151533888 170275292 180233488 185754864 190881856 202045184 208234752 208359096 247673152 247821046 255412938 270350232 277812128 286322784 303067776 340550584 360466976 371509728 371731569 381763712 416718192 468257053 495346304 495642092 510825876 540700464 555624256 572645568 606135552 681101168 720933952 743019456 743463138 763527424 833436384 936514106 990692608 991284184 1021651752 1081400928 1111248512 1145291136 1362202336 1363015753 1404771159 1441867904 1486038912 1486926276 1666872768 1768541101 1873028212 1982568368 2043303504 2162801856 2222497024 2290582272 2724404672 2726031506 2809542318 2883735808 2972077824 2973852552 3333745536 3537082202 3746056424 3965136736 4086607008 4089047259 4325603712 5305623303 5448809344 5452063012 5619084636 5947705104 6667491072 7074164404 7492112848 7930273472 8173214016 8178094518 8651207424 10611246606 10897618688 10904126024 11238169272 11895410208 14148328808 14984225696 15860546944 16346428032 16356189036 19453952111 21222493212 21808252048 22476338544 23790820416 28296657616 29968451392 31721093888 32692856064 32712378072 38907904222 42444986424 43616504096 44952677088 47581640832 56593315232 58361856333 59936902784 65424756144 77815808444 84889972848 87233008192 89905354176 95163281664 113186630464 116723712666 119873805568 130849512288 155631616888 169779945696 174466016384 179810708352 213993473221 226373260928 233447425332 261699024576 311263233776 339559891392 348932032768 359621416704 427986946442 452746521856 466894850664 523398049152 622526467552 641980419663 679119782784 855973892884 933789701328 1046796098304 1245052935104 1283960839326 1358239565568 1711947785768 1867579402656 2490105870208 2567921678652 3423895571536 3735158805312 4980211740416 5135843357304 6847791143072 7470317610624 10271686714608 13695582286144 14940635221248 20543373429216 27391164572288 41086746858432 54782329144576 82173493716864 164346987433728
• Sum of all divisors σ(n): 484922148855200
• Sum of proper divisors (its aliquot sum) s(n): 320575161421472
• 164346987433728 is an abundant number, because the sum of its proper divisors (320575161421472) is greater than itself. Its abundance is 156228173987744

Bases of 164346987433728

• Binary: 100101010111100100000011110011100100111100000000₂
• Hexadecimal: 0x957903CE4F00
• Base-36: 1M97YP05XC

Squares and roots of 164346987433728

• 164346987433728 squared (164346987433728²) is 27009932278541949143191977984
• 164346987433728 cubed (164346987433728³) is 4439001000767378002098275662219104435044352
• The square root of 164346987433728 is 12819788.8997334117
• The cube root of 164346987433728 is 54775.6133427087

Scales and comparisons

• 164,346,987,433,728 seconds is equal to 5,225,725 years, 43 weeks, 5 days, 9 hours, 48 minutes, 48 seconds.
• To count from 1 to 164,346,987,433,728 would take you about thirteen million, sixty-four thousand, three hundred fourteen 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 164346987433728 cubic inches would be around 4564.6 feet tall.

Recreational maths with 164346987433728

• 164346987433728 backwards is 827334789643461
• The number of decimal digits it has is: 15
• The sum of 164346987433728's digits is 75
• More coming soon!