13981668013188

Names of 13981668013188

• Cardinal: 13981668013188 can be written as Thirteen trillion, nine hundred eighty-one billion, six hundred sixty-eight million, thirteen thousand, one hundred eighty-eight.

Scientific notation

• Scientific notation: 1.3981668013188 × 10¹³

Factors of 13981668013188

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1004

Divisors of 13981668013188

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 9 12 18 19 27 36 38 54 57 76 81 108 114 162 171 193 228 324 342 361 386 513 579 684 722 772 787 1026 1083 1158 1444 1539 1574 1737 2052 2166 2316 2361 3078 3148 3249 3474 3667 4332 4722 5211 6156 6498 6948 7083 7334 9444 9747 10422 11001 12996 14166 14668 14953 15633 19494 20844 21249 22002 28332 29241 29906 31266 33003 38988 42498 44004 44859 58482 59812 62532 63747 66006 69673 84996 89718 99009 116964 127494 132012 134577 139346 151891 179436 198018 209019 254988 269154 278692 284107 297027 303782 396036 403731 418038 455673 538308 568214 594054 607564 619369 627057 807462 836076 852321 911346 1136428 1188108 1211193 1238738 1254114 1367019 1614924 1704642 1822692 1858107 1881171 2422386 2477476 2508228 2556963 2734038 2885929 3409284 3716214 3762342 4101057 4844772 5113926 5468076 5574321 5643513 5771858 7432428 7524684 7670889 8202114 8657787 10227852 11148642 11287026 11543716 11768011 12303171 15341778 16404228 16722963 17315574 22297284 22574052 23012667 23536022 24606342 25973361 30683556 33445926 34631148 35304033 46025334 47072044 49212684 50168889 51946722 54832651 66891852 70608066 77920083 92050668 100337778 103893444 105912099 109665302 119538217 141216132 155840166 164497953 200675556 211824198 219330604 223592209 233760249 239076434 311680332 317736297 328995906 358614651 423648396 447184418 467520498 478152868 493493859 635472594 657991812 670776627 717229302 894368836 935040996 953208891 986987718 1075843953 1270945188 1341553254 1434458604 1480481577 1906417782 1973975436 2012329881 2151687906 2271226123 2683106508 2960963154 3227531859 3812835564 4024659762 4303375812 4441444731 4542452246 5921926308 6036989643 6455063718 6813678369 8049319524 8882889462 9084904492 9682595577 12073979286 12910127436 13627356738 17765778924 18110968929 19365191154 20441035107 24147958572 27254713476 36221937858 38730382308 40882070214 43153296337 61323105321 72443875716 81764140428 86306592674 122646210642 129459889011 172613185348 183969315963 245292421284 258919778022 367938631926 388379667033 517839556044 735877263852 776759334066 1165139001099 1553518668132 2330278002198 3495417003297 4660556004396 6990834006594 13981668013188
• Sum of all divisors σ(n): 38825026969806
• Sum of proper divisors (its aliquot sum) s(n): 24843358956618
• 13981668013188 is an abundant number, because the sum of its proper divisors (24843358956618) is greater than itself. Its abundance is 10861690943430

Bases of 13981668013188

• Binary: 11001011011101011100010110101111010010000100₂
• Hexadecimal: 0xCB75C5AF484
• Base-36: 4YF385090

Squares and roots of 13981668013188

• 13981668013188 squared (13981668013188²) is 195487040431004475341923344
• 13981668013188 cubed (13981668013188³) is 2733234900186964569949045698067077060672
• The square root of 13981668013188 is 3739206.8695363727
• The cube root of 13981668013188 is 24090.8983572465

Scales and comparisons

• 13,981,668,013,188 seconds is equal to 444,573 years, 41 weeks, 2 days, 6 hours, 19 minutes, 48 seconds.
• To count from 1 to 13,981,668,013,188 would take you about one million, one hundred eleven thousand, four hundred thirty-four 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 13981668013188 cubic inches would be around 2007.6 feet tall.

Recreational maths with 13981668013188

• 13981668013188 backwards is 88131086618931
• The number of decimal digits it has is: 14
• The sum of 13981668013188's digits is 63
• More coming soon!