13688461424697172

Names of 13688461424697172

• Cardinal: 13688461424697172 can be written as Thirteen quadrillion, six hundred eighty-eight trillion, four hundred sixty-one billion, four hundred twenty-four million, six hundred ninety-seven thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 1.3688461424697172 × 10¹⁶

Factors of 13688461424697172

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 88632

Divisors of 13688461424697172

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 23 41 46 82 89 92 103 164 178 206 356 412 943 1886 2047 2369 3649 3772 4094 4223 4733 4738 7298 8188 8446 9167 9466 9476 14596 16892 18334 18932 36668 83641 83927 97129 108859 167282 167854 194053 194258 210841 217718 334564 335708 375847 388106 388516 421237 421682 435436 487499 751694 776212 842474 843364 974998 1503388 1684948 1923743 1949996 3429281 3847486 4463219 6858562 7444049 7694972 8615023 8644481 8926438 9688451 11212477 13717124 14888098 17230046 17270717 17288962 17852876 19376902 19987459 22424954 29776196 34460092 34541434 34577924 38753804 39974918 43387411 44849908 69082868 78873463 79949836 86774822 157746926 171213127 173549644 198145529 305206009 315493852 342426254 353215943 395872853 396291058 397226491 459711557 610412018 684852508 706431886 766737047 791745706 792582116 794452982 919423114 997910453 1220824036 1412863772 1533474094 1583491412 1588905964 1778883851 1838846228 1995820906 3066948188 3557767702 3991641812 7019738207 7115535404 8123966689 9105075619 14039476414 16230786973 16247933378 17634952081 18210151238 28078952828 31436218927 32461573946 32495866756 35232683917 35269904162 36420302476 40774903859 40914328573 62872437854 64923147892 70465367834 70539808324 81549807718 81828657146 125744875708 140930735668 163099615436 163657314292 373308100379 723033035321 746616200758 810351730091 937822788757 1444540040597 1446066070642 1493232401516 1620703460182 1671771058219 1875645577514 2889080081194 2892132141284 3241406920364 3343542116438 3628966443451 3751291155028 5778160162388 6687084232876 7257932886902 14515865773804 33224420933731 38450734339037 66448841867462 76901468678074 83466228199373 132897683734924 148787624181491 153802937356148 166932456398746 297575248362982 333864912797492 595150496725964 3422115356174293 6844230712348586 13688461424697172
• Sum of all divisors σ(n): 26150926695828480
• Sum of proper divisors (its aliquot sum) s(n): 12462465271131308
• 13688461424697172 is a deficient number, because the sum of its proper divisors (12462465271131308) is less than itself. Its deficiency is 1225996153565864

Bases of 13688461424697172

• Binary: 110000101000011001010101001000101111011001111101010100₂
• Hexadecimal: 0x30A19548BD9F54
• Base-36: 3QS5KD6NWPG

Squares and roots of 13688461424697172

• 13688461424697172 squared (13688461424697172²) is 187373976175422531832271904797584
• 13688461424697172 cubed (13688461424697172³) is 2564861444869398273604637684463297780811157232448
• The square root of 13688461424697172 is 116997698.3735029379
• The cube root of 13688461424697172 is 239213.0557263213

Scales and comparisons

• 13,688,461,424,697,172 seconds is equal to 435,250,732 years, 5 weeks, 6 days, 13 hours, 12 minutes, 52 seconds.
• To count from 1 to 13,688,461,424,697,172 would take you about one billion, three hundred five million, seven hundred fifty-two thousand, one hundred ninety-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 13688461424697172 cubic inches would be around 19934.4 feet tall.

Recreational maths with 13688461424697172

• 13688461424697172 backwards is 27179642416488631
• The number of decimal digits it has is: 17
• The sum of 13688461424697172's digits is 79
• More coming soon!