13987433245266

Names of 13987433245266

• Cardinal: 13987433245266 can be written as Thirteen trillion, nine hundred eighty-seven billion, four hundred thirty-three million, two hundred forty-five thousand, two hundred sixty-six.

Scientific notation

• Scientific notation: 1.3987433245266 × 10¹³

Factors of 13987433245266

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 345

Divisors of 13987433245266

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 9 13 17 18 26 27 34 39 51 54 71 78 102 117 142 153 213 221 234 239 289 306 351 426 442 459 478 578 639 663 702 717 867 918 923 1207 1278 1326 1434 1734 1846 1917 1989 2151 2414 2601 2769 3107 3621 3757 3834 3978 4063 4302 4913 5202 5538 5967 6214 6453 7242 7514 7803 8126 8307 9321 9826 10863 11271 11934 12189 12906 14739 15606 15691 16614 16969 18642 20519 21726 22542 24378 24921 27963 29478 31382 32589 33813 33938 36567 41038 44217 47073 49842 50907 52819 55926 57121 61557 63869 65178 67626 69071 73134 83889 88434 94146 101439 101814 105638 109701 114242 123114 127738 132651 138142 141219 152721 158457 167778 171363 184671 191607 202878 207213 219402 220597 265302 266747 282438 288473 305442 316914 342726 348823 369342 383214 414426 423657 441194 458163 475371 514089 533494 554013 574821 576946 621639 661791 697646 742573 800241 847314 865419 897923 916326 950742 971057 1028178 1046469 1108026 1149642 1174207 1243278 1323582 1426113 1485146 1542267 1600482 1724463 1730838 1795846 1864917 1942114 1985373 2092938 2227719 2348414 2400723 2596257 2693769 2852226 2913171 3084534 3139407 3448926 3522621 3729834 3750149 3970746 4055591 4455438 4534699 4801446 4904041 5192514 5387538 5826342 5956119 6278814 6683157 7045242 7202169 7500298 7788771 8081307 8111182 8739513 9069398 9418221 9808082 10567863 11250447 11912238 12166773 12623741 13366314 13604097 14404338 14712123 15264691 15577542 16162614 16507969 17479026 18836442 20049471 21135726 22500894 24243921 24333546 25247482 26218539 27208194 29424246 30529382 31703589 33015938 33751341 36500319 37871223 40098942 40812291 44136369 45794073 48487842 49523907 52437078 52722683 63407178 63752533 67502682 68945047 73000638 75742446 81624582 83368697 88272738 91588146 99047814 101254023 105445366 109500957 113613669 122436873 127505066 132409107 137382219 137890094 148571721 158168049 166737394 191257599 202508046 206835141 214603597 219001914 227227338 244873746 250106091 264818214 274764438 280635473 297143442 316336098 340841007 382515198 412146657 413670282 429207194 445715163 474504147 500212182 561270946 573772797 620505423 643810791 681682014 750318273 824293314 841906419 891430326 896285611 949008294 1083793061 1147545594 1172065799 1241010846 1287621582 1423512441 1500636546 1683812838 1721318391 1792571222 1861516269 1931432373 2167586122 2250954819 2344131598 2525719257 2688856833 2847024882 3251379183 3442636782 3516197397 3648261149 3723032538 3862864746 4501909638 5051438514 5377713666 5794297119 6502758366 7032394794 7296522298 7577157771 8066570499 9754137549 10548592191 10944783447 11588594238 15154315542 15236855387 16133140998 19508275098 19925118583 21097184382 21889566894 24199711497 29262412647 30473710774 31645776573 32834350341 39850237166 45710566161 48399422994 58524825294 59775355749 63291553146 65668700682 91421132322 98503051023 119550711498 137131698483 179326067247 197006102046 259026541579 274263396966 358652134494 411395095449 518053083158 537978201741 777079624737 822790190898 1075956403482 1554159249474 2331238874211 4662477748422 6993716622633 13987433245266
• Sum of all divisors σ(n): 36218377843200
• Sum of proper divisors (its aliquot sum) s(n): 22230944597934
• 13987433245266 is an abundant number, because the sum of its proper divisors (22230944597934) is greater than itself. Its abundance is 8243511352668

Bases of 13987433245266

• Binary: 11001011100010110011111111010110101001010010₂
• Hexadecimal: 0xCB8B3FD6A52
• Base-36: 4YHQKLXSI

Squares and roots of 13987433245266

• 13987433245266 squared (13987433245266²) is 195648288790772544511410756
• 13987433245266 cubed (13987433245266³) is 2736617379011455183150494587165018481096
• The square root of 13987433245266 is 3739977.7065199199
• The cube root of 13987433245266 is 24094.2091337627

Scales and comparisons

• 13,987,433,245,266 seconds is equal to 444,757 years, 5 weeks, 5 days, 11 hours, 41 minutes, 6 seconds.
• To count from 1 to 13,987,433,245,266 would take you about one million, one hundred eleven thousand, eight hundred ninety-two 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 13987433245266 cubic inches would be around 2007.9 feet tall.

Recreational maths with 13987433245266

• 13987433245266 backwards is 66254233478931
• The number of decimal digits it has is: 14
• The sum of 13987433245266's digits is 63
• More coming soon!