16389284656554360

Names of 16389284656554360

• Cardinal: 16389284656554360 can be written as Sixteen quadrillion, three hundred eighty-nine trillion, two hundred eighty-four billion, six hundred fifty-six million, five hundred fifty-four thousand, three hundred sixty.

Scientific notation

• Scientific notation: 1.638928465655436 × 10¹⁶

Factors of 16389284656554360

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 35364

Divisors of 16389284656554360

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 127 180 254 360 381 508 635 762 1016 1143 1270 1289 1524 1905 2286 2540 2578 3048 3810 3867 4572 5080 5156 5715 6445 7620 7734 9144 10312 11430 11601 12890 13831 15240 15468 19335 20107 22860 23202 25780 27662 30936 38670 40214 41493 45720 46404 51560 55324 58005 60321 69155 77340 80428 82986 92808 100535 110648 116010 120642 124479 138310 154680 160856 163703 165972 180963 201070 207465 232020 241284 248958 276620 301605 327406 331944 361926 402140 414930 464040 482568 491109 497916 553240 603210 622395 654812 723852 804280 818515 829860 904815 982218 995832 1206420 1244790 1309624 1447704 1473327 1637030 1659720 1756537 1809630 1964436 2412840 2455545 2489580 2553589 2946654 3274060 3513074 3619260 3928872 4911090 4979160 5107178 5269611 5893308 6548120 7026148 7238520 7366635 7660767 8782685 9822180 10214356 10539222 11786616 12767945 14052296 14733270 15321534 15808833 17565370 17828159 19644360 20428712 21078444 22982301 25535890 25917923 26348055 29466540 30643068 31617666 35130740 35656318 38303835 42156888 45964602 51071780 51835846 52696110 53484477 58933080 61286136 63235332 70261480 71312636 76607670 77753769 79044165 89140795 91929204 102143560 103671692 105392220 106968954 114911505 126470664 129589615 142625272 153215340 155507538 158088330 160453431 178281590 183858408 207343384 210784440 213937908 229823010 233261307 259179230 267422385 278099917 306430680 311015076 316176660 320906862 356563180 388768845 427875816 459646020 466522614 518358460 534844770 556199834 622030152 632353320 641813724 713126360 777537690 802267155 834299751 919292040 933045228 1036716920 1069689540 1112399668 1166306535 1283627448 1390499585 1555075380 1604534310 1668599502 1866090456 2139379080 2224799336 2264176193 2332613070 2502899253 2780999170 3110150760 3209068620 3291576221 3337199004 4171498755 4528352386 4665226140 5005798506 5561998340 6418137240 6583152442 6674398008 6792528579 8342997510 9056704772 9330452280 9874728663 10011597012 11123996680 11320880965 12514496265 13166304884 13585057158 16457881105 16685995020 18113409544 19749457326 20023194024 20377585737 22641761930 25028992530 26332609768 27170114316 29624185989 32915762210 33371990040 33962642895 35318689459 39498914652 40755171474 45283523860 49373643315 50057985060 54340228632 59248371978 65831524420 67925285790 70637378918 78997829304 81510342948 90567047720 98747286630 100115970120 101887928685 105956068377 118496743956 131663048840 135850571580 141274757836 148120929945 163020685896 176593447295 197494573260 203775857370 211912136754 236993487912 271701143160 282549515672 296241859890 317868205131 353186894590 358470793013 394989146520 407551714740 423824273508 529780341885 592483719780 635736410262 706373789180 716941586026 815103429480 847648547016 1059560683770 1075412379039 1184967439560 1271472820524 1412747578360 1433883172052 1589341025655 1792353965065 2119121367540 2150824758078 2542945641048 2867766344104 3178682051310 3226237137117 3584707930130 4238242735080 4301649516156 5377061895195 6357364102620 6452474274234 7169415860260 8603299032312 10754123790390 12714728205240 12904948548468 14338831720520 16131185685585 21508247580780 25809897096936 32262371371170 43016495161560 45525790712651 64524742742340 91051581425302 129049485484680 136577372137953 182103162850604 227628953563255 273154744275906 364206325701208 409732116413859 455257907126510 546309488551812 682886860689765 819464232827718 910515814253020 1092618977103624 1365773721379530 1638928465655436 1821031628506040 2048660582069295 2731547442759060 3277856931310872 4097321164138590 5463094885518120 8194642328277180 16389284656554360
• Sum of all divisors σ(n): 53732790894182400
• Sum of proper divisors (its aliquot sum) s(n): 37343506237628040
• 16389284656554360 is an abundant number, because the sum of its proper divisors (37343506237628040) is greater than itself. Its abundance is 20954221581073680

Bases of 16389284656554360

• Binary: 111010001110011111011110110010000100111010000101111000₂
• Hexadecimal: 0x3A39F7B213A178
• Base-36: 4HDILFHQ0E0

Squares and roots of 16389284656554360

• 16389284656554360 squared (16389284656554360²) is 268608651553568166020107635009600
• 16389284656554360 cubed (16389284656554360³) is 4402303651524651197478646698446192561241521856000
• The square root of 16389284656554360 is 128020641.5253195019
• The cube root of 16389284656554360 is 254011.4728969187

Scales and comparisons

• 16,389,284,656,554,360 seconds is equal to 521,128,556 years, 36 weeks, 1 hour, 6 minutes.
• To count from 1 to 16,389,284,656,554,360 would take you about one billion, five hundred sixty-three million, three hundred eighty-five thousand, six hundred seventy 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 16389284656554360 cubic inches would be around 21167.6 feet tall.

Recreational maths with 16389284656554360

• 16389284656554360 backwards is 06345565648298361
• The number of decimal digits it has is: 17
• The sum of 16389284656554360's digits is 81
• More coming soon!