13968548999539380

Names of 13968548999539380

• Cardinal: 13968548999539380 can be written as Thirteen quadrillion, nine hundred sixty-eight trillion, five hundred forty-eight billion, nine hundred ninety-nine million, five hundred thirty-nine thousand, three hundred eighty.

Scientific notation

• Scientific notation: 1.396854899953938 × 10¹⁶

Factors of 13968548999539380

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7044286

Divisors of 13968548999539380

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 73 90 146 149 180 219 292 298 365 438 447 596 657 730 745 876 894 1013 1095 1314 1341 1460 1490 1788 2026 2190 2235 2628 2682 2980 3039 3285 4052 4380 4470 5065 5364 6078 6570 6705 8940 9117 10130 10877 12156 13140 13410 15195 18234 20260 21754 26820 30390 32631 36468 43508 45585 54385 60780 65262 73949 91170 97893 108770 130524 147898 150937 163155 182340 195786 217540 221847 295796 301874 326310 369745 391572 443694 452811 489465 603748 652620 665541 739490 754685 887388 905622 978930 1109235 1331082 1358433 1478980 1509370 1811244 1957860 2218470 2264055 2662164 2716866 3018740 3327705 4436940 4528110 5433732 6655410 6792165 7043041 9056220 11018401 13310820 13584330 14086082 21129123 22036802 27168660 28172164 33055203 35215205 42258246 44073604 55092005 63387369 66110406 70430410 84516492 99165609 105645615 110184010 126774738 132220812 140860820 165276015 198331218 211291230 220368020 253549476 316936845 330552030 396662436 422582460 495828045 514141993 633873690 661104060 991656090 1028283986 1049413109 1267747380 1542425979 1983312180 2056567972 2098826218 2570709965 3084851958 3148239327 4197652436 4627277937 5141419930 5247065545 6169703916 6296478654 7134600533 7712129895 9254555874 9444717981 10282839860 10494131090 12592957308 14269201066 15424259790 15741196635 18509111748 18889435962 20988262180 21403801599 23136389685 28538402132 30848519580 31482393270 35673002665 37778871924 42807603198 46272779370 47223589905 62964786540 64211404797 71346005330 76607156957 85615206396 92545558740 94447179810 107019007995 128422809594 142692010660 153214313914 188894359620 214038015990 229821470871 256845619188 306428627828 321057023985 383035784785 428076031980 459642941742 520825838909 642114047970 689464412613 766071569570 919285883484 1041651677818 1063055479417 1149107354355 1284228095940 1378928825226 1532143139140 1562477516727 2083303355636 2126110958834 2298214708710 2604129194545 2757857650452 3124955033454 3189166438251 3447322063065 4252221917668 4596429417420 4687432550181 5208258389090 5315277397085 6249910066908 6378332876502 6894644126130 7812387583635 9374865100362 9567499314753 10416516778180 10630554794170 12756665753004 13789288252260 15624775167270 15945832191255 18749730200724 19134998629506 21261109588340 23437162750905 31249550334540 31891664382510 38269997259012 46874325501810 47837496573765 63783328765020 77603049997441 93748651003620 95674993147530 155206099994882 191349986295060 232809149992323 310412199989764 388015249987205 465618299984646 698427449976969 776030499974410 931236599969292 1164045749961615 1396854899953938 1552060999948820 2328091499923230 2793709799907876 3492137249884845 4656182999846460 6984274499769690 13968548999539380
• Sum of all divisors σ(n): 43282651190032800
• Sum of proper divisors (its aliquot sum) s(n): 29314102190493420
• 13968548999539380 is an abundant number, because the sum of its proper divisors (29314102190493420) is greater than itself. Its abundance is 15345553190954040

Bases of 13968548999539380

• Binary: 110001101000000101001001000001001001010010101010110100₂
• Hexadecimal: 0x31A05241252AB4
• Base-36: 3TJFQTL2TH0

Squares and roots of 13968548999539380

• 13968548999539380 squared (13968548999539380²) is 195120361152532613919452170784400
• 13968548999539380 cubed (13968548999539380³) is 2725548325566971950877870128134681776693289672000
• The square root of 13968548999539380 is 118188616.2011358013
• The cube root of 13968548999539380 is 240833.6116103447

Scales and comparisons

• 13,968,548,999,539,380 seconds is equal to 444,156,650 years, 32 weeks, 4 days, 3 minutes.
• To count from 1 to 13,968,548,999,539,380 would take you about one billion, three hundred thirty-two million, four hundred sixty-nine thousand, nine hundred fifty-one 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 13968548999539380 cubic inches would be around 20069.5 feet tall.

Recreational maths with 13968548999539380

• 13968548999539380 backwards is 08393599984586931
• The number of decimal digits it has is: 17
• The sum of 13968548999539380's digits is 99
• More coming soon!