13161642605928

Names of 13161642605928

• Cardinal: 13161642605928 can be written as Thirteen trillion, one hundred sixty-one billion, six hundred forty-two million, six hundred five thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.3161642605928 × 10¹³

Factors of 13161642605928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 298

Divisors of 13161642605928

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 29 36 54 58 72 81 87 101 108 116 162 163 174 202 216 232 243 261 303 324 326 348 404 486 489 522 606 648 652 696 729 783 808 841 909 972 978 1044 1212 1304 1458 1467 1566 1682 1818 1944 1956 2088 2349 2424 2523 2727 2916 2929 2934 3132 3364 3636 3912 4401 4698 4727 5046 5454 5832 5858 5868 6264 6728 7047 7272 7569 8181 8787 8802 9396 9454 10092 10908 11716 11736 13203 14094 14181 15138 16362 16463 17574 17604 18792 18908 20184 21141 21816 22707 23432 24543 26361 26406 26569 28188 28362 30276 32724 32926 35148 35208 37816 39609 42282 42543 45414 49086 49389 52722 52812 53138 56376 56724 60552 65448 65852 68121 70296 73629 79083 79218 79707 84564 84941 85086 90828 98172 98778 105444 105624 106276 113448 118827 127629 131704 136242 137083 147258 148167 158166 158436 159414 169128 169882 170172 181656 196344 197556 204363 210888 212552 237249 237654 239121 254823 255258 272484 274166 294516 296334 316332 316872 318828 339764 340344 382887 395112 408726 411249 444501 474498 475308 477427 478242 509646 510516 544968 548332 589032 592668 613089 632664 637656 679528 711747 717363 764469 765774 770501 817452 822498 889002 948996 950616 954854 956484 1019292 1021032 1096664 1148661 1185336 1226178 1233747 1333503 1423494 1432281 1434726 1528938 1531548 1541002 1634904 1644996 1778004 1897992 1909708 1912968 2038584 2135241 2152089 2293407 2297322 2311503 2452356 2467494 2667006 2683469 2846988 2864562 2869452 3057876 3063096 3082004 3289992 3445983 3556008 3701241 3819416 4000509 4270482 4296843 4304178 4586814 4594644 4623006 4904712 4934988 5334012 5366938 5693976 5729124 5738904 6115752 6164008 6456267 6880221 6891966 6934509 7402482 8001018 8050407 8540964 8593686 8608356 9173628 9189288 9246012 9869976 10668024 10733876 11103723 11458248 12001527 12890529 12912534 13760442 13783932 13845383 13869018 14804964 16002036 16100814 17081928 17187372 17216712 18347256 18492024 19368801 20640663 20803527 21467752 22207446 22344529 24003054 24151221 25781058 25825068 27520884 27567864 27690766 27738036 29609928 32004072 32201628 33311169 34374744 38671587 38737602 41281326 41536149 41607054 44414892 44689058 48006108 48302442 51562116 51650136 55041768 55381532 55476072 61921989 62410581 64403256 66622338 67033587 72453663 77343174 77475204 77820601 82562652 83072298 83214108 88829784 89378116 96012216 96604884 99933507 103124232 110763064 116014761 123843978 124608447 124821162 133244676 134067174 144907326 154686348 154950408 155641202 165125304 166144596 166428216 178756232 187231743 193209768 199867014 201100761 217360989 232029522 233461803 247687956 249216894 249642324 266489352 268134348 289814652 309372696 311282404 332289192 348044283 373825341 374463486 399734028 402201522 434721978 464059044 466923606 495375912 498433788 499284648 536268696 561695229 579629304 603302283 622564808 652082967 696088566 700385409 747650682 748926972 799468056 804403044 869443956 928118088 933847212 996867576 1121476023 1123390458 1206604566 1304165934 1392177132 1400770818 1495301364 1497853944 1608806088 1738887912 1809906849 1867694424 1956248901 2101156227 2242952046 2246780916 2256797429 2413209132 2608331868 2784354264 2801541636 2990602728 3364428069 3619813698 3912497802 4202312454 4485904092 4493561832 4513594858 4826418264 5216663736 5429720547 5603083272 6303468681 6728856138 6770392287 7239627396 7824995604 8404624908 8971808184 9027189716 10093284207 10859441094 12606937362 13457712276 13540784574 14479254792 15649991208 16289161641 16809249816 18054379432 18910406043 20186568414 20311176861 21718882188 25213874724 26915424552 27081569148 32578323282 37820812086 40373136828 40622353722 43437764376 50427749448 54163138296 56731218129 60933530583 65156646564 75641624172 80746273656 81244707444 113462436258 121867061166 130313293128 151283248344 162489414888 182800591749 226924872516 243734122332 365601183498 453849745032 487468244664 548401775247 731202366996 1096803550494 1462404733992 1645205325741 2193607100988 3290410651482 4387214201976 6580821302964 13161642605928
• Sum of all divisors σ(n): 38938341184470
• Sum of proper divisors (its aliquot sum) s(n): 25776698578542
• 13161642605928 is an abundant number, because the sum of its proper divisors (25776698578542) is greater than itself. Its abundance is 12615055972614

Bases of 13161642605928

• Binary: 10111111100001101111000010000011110101101000₂
• Hexadecimal: 0xBF86F083D68
• Base-36: 4NYDI6MI0

Squares and roots of 13161642605928

• 13161642605928 squared (13161642605928²) is 173228836086179194700741184
• 13161642605928 cubed (13161642605928³) is 2279976029607173900525839685094832138752
• The square root of 13161642605928 is 3627897.8218698497
• The cube root of 13161642605928 is 23610.4010733829

Scales and comparisons

• 13,161,642,605,928 seconds is equal to 418,499 years, 27 weeks, 1 day, 10 hours, 58 minutes, 48 seconds.
• To count from 1 to 13,161,642,605,928 would take you about one million, forty-six thousand, two hundred forty-eight 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 13161642605928 cubic inches would be around 1967.5 feet tall.

Recreational maths with 13161642605928

• 13161642605928 backwards is 82950624616131
• 13161642605928 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13161642605928's digits is 54
• More coming soon!