1728399048896

Names of 1728399048896

• Cardinal: 1728399048896 can be written as One trillion, seven hundred twenty-eight billion, three hundred ninety-nine million, forty-eight thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 1.728399048896 × 10¹²

Factors of 1728399048896

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 578

Divisors of 1728399048896

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 8 13 16 17 26 32 34 37 52 64 68 71 74 104 136 142 148 181 208 221 257 272 284 296 362 416 442 481 514 544 568 592 629 724 832 884 923 962 1028 1088 1136 1184 1207 1258 1448 1768 1846 1924 2056 2272 2353 2368 2414 2516 2627 2896 3077 3341 3536 3692 3848 4112 4369 4544 4706 4828 5032 5254 5792 6154 6682 6697 7072 7384 7696 8177 8224 8738 9412 9509 9656 10064 10508 11584 12308 12851 13364 13394 14144 14768 15392 15691 16354 16448 17476 18247 18824 19018 19312 20128 21016 24616 25702 26728 26788 29536 30784 31382 32708 34151 34952 36494 37648 38036 38624 40001 40256 42032 44659 46517 49232 51404 53456 53576 56797 59072 62764 65416 68302 69904 72988 75296 76072 77248 80002 84064 87061 89318 93034 98464 102808 106912 107152 113594 113849 123617 125528 130832 136604 139808 145976 150592 152144 160004 161653 167063 168128 174122 178636 186068 196928 205616 213824 214304 218467 227188 227698 237211 247234 251056 261664 273208 279616 291952 304288 310199 320008 323306 334126 348244 357272 372136 411232 428608 436934 454376 455396 474422 475487 494468 502112 523328 546416 580567 583904 604721 608576 620398 640016 646612 668252 675139 696488 714544 744272 790789 822464 873868 908752 910792 948844 950974 988936 1004224 1092832 1161134 1167808 1209442 1240796 1280032 1293224 1336504 1350278 1392976 1429088 1480037 1488544 1581578 1721129 1747736 1817504 1821584 1897688 1901948 1977872 2101489 2185664 2322268 2418884 2481592 2560064 2586448 2673008 2700556 2785952 2840071 2858176 2960074 2977088 3163156 3302707 3442258 3495472 3635008 3643168 3795376 3803896 3955744 4032587 4202978 4644536 4837768 4963184 5172896 5346016 5401112 5571904 5680142 5920148 6181331 6326312 6605414 6884516 6990944 7286336 7590752 7607792 7911488 8065174 8083279 8405956 8776807 9289072 9675536 9926368 10280257 10345792 10692032 10802224 11360284 11477363 11840296 12362662 12652624 13210828 13769032 13981888 15181504 15215584 16130348 16166558 16811912 17553614 18578144 19351072 19852736 20560514 21604448 22374677 22720568 22954726 23680592 24725324 25305248 26421656 27538064 29259193 30431168 32260696 32333116 33623824 35107228 37156288 38702144 41121028 42935191 43208896 44749354 45441136 45909452 47361184 49450648 50610496 52843312 55076128 56146019 58518386 64521392 64666232 67247648 70214456 82242056 85870382 89498708 90882272 91818904 94722368 98901296 105082627 105686624 110152256 112292038 117036772 122200159 129042784 129332464 134495296 140428912 149205719 164484112 171740764 178997416 181764544 183637808 197802592 210165254 211373248 224584076 234073544 244400318 258085568 258664928 280857824 298411438 328968224 343481528 357994832 367275616 380369509 395605184 420330508 449168152 468147088 488800636 517329856 561715648 596822876 657936448 686963056 715989664 729898247 734551232 760739018 840661016 898336304 936294176 977601272 1193645752 1373926112 1431979328 1459796494 1521478036 1588602067 1681322032 1796672608 1872588352 1955202544 2077402703 2387291504 2747852224 2919592988 3042956072 3177204134 3362644064 3593345216 3910405088 4154805406 4774583008 5839185976 6085912144 6354408268 6725288128 7820810176 8309610812 9549166016 11678371952 12171824288 12708816536 16619221624 23356743904 24343648576 25417633072 27006235139 33238443248 46713487808 50835266144 54012470278 66476886496 101670532288 108024940556 132953772992 216049881112 432099762224 864199524448 1728399048896
• Sum of all divisors σ(n): 4111605598464
• Sum of proper divisors (its aliquot sum) s(n): 2383206549568
• 1728399048896 is an abundant number, because the sum of its proper divisors (2383206549568) is greater than itself. Its abundance is 654807500672

Bases of 1728399048896

• Binary: 11001001001101100100111001000000011000000₂
• Hexadecimal: 0x1926C9C80C0
• Base-36: M20K61FK

Squares and roots of 1728399048896

• 1728399048896 squared (1728399048896²) is 2987363272224597398818816
• 1728399048896 cubed (1728399048896³) is 5163355838419836478214957168228827136
• The square root of 1728399048896 is 1314685.9126407341
• The cube root of 1728399048896 is 12000.9236531999

Scales and comparisons

• 1,728,399,048,896 seconds is equal to 54,957 years, 38 weeks, 4 days, 14 hours, 54 minutes, 56 seconds.
• To count from 1 to 1,728,399,048,896 would take you about one hundred thirty-seven thousand, three hundred ninety-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 1728399048896 cubic inches would be around 1000.1 feet tall.

Recreational maths with 1728399048896

• 1728399048896 backwards is 6988409938271
• 1728399048896 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1728399048896's digits is 74
• More coming soon!