12988296921996

Names of 12988296921996

• Cardinal: 12988296921996 can be written as Twelve trillion, nine hundred eighty-eight billion, two hundred ninety-six million, nine hundred twenty-one thousand, nine hundred ninety-six.

Scientific notation

• Scientific notation: 1.2988296921996 × 10¹³

Factors of 12988296921996

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 113

Divisors of 12988296921996

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 27 33 36 44 54 66 81 97 99 108 121 132 162 194 198 242 243 291 297 324 363 388 396 484 486 582 594 726 873 891 972 1067 1089 1164 1188 1331 1452 1746 1782 2134 2178 2619 2662 2673 3201 3267 3492 3564 3993 4268 4356 5238 5324 5346 6402 6534 7857 7986 9409 9603 9801 10476 10692 11737 11979 12804 13068 14641 15714 15972 18818 19206 19602 23474 23571 23958 28227 28809 29282 29403 31428 35211 35937 37636 38412 39204 43923 46948 47142 47916 56454 57618 58564 58806 70422 71874 84681 86427 87846 94284 103499 105633 107811 112908 115236 117612 129107 131769 140844 143748 169362 172854 175692 206998 211266 215622 254043 258214 259281 263538 310497 316899 323433 338724 345708 387321 395307 413996 422532 431244 508086 516428 518562 527076 620994 633798 646866 762129 774642 790614 912673 931491 950697 1016172 1037124 1138489 1161963 1185921 1241988 1267596 1293732 1420177 1524258 1549284 1581228 1825346 1862982 1901394 2276978 2286387 2323926 2371842 2738019 2794473 2840354 2852091 3048516 3415467 3485889 3557763 3650692 3725964 3802788 4260531 4553956 4572774 4647852 4743684 5476038 5588946 5680708 5704182 6830934 6971778 7115526 8214057 8383419 8521062 9145548 10039403 10246401 10457667 10952076 11177892 11408364 12523379 12781593 13661868 13943556 14231052 16428114 16766838 17042124 20078806 20492802 20915334 24642171 25046758 25150257 25563186 30118209 30739203 31373001 32856228 33533676 37570137 38344779 40157612 40985604 41830668 49284342 50093516 50300514 51126372 60236418 61478406 62746002 73926513 75140274 76689558 90354627 92217609 98568684 100601028 110433433 112710411 115034337 120472836 122956812 125492004 137757169 147853026 150280548 153379116 180709254 184435218 220866866 221779539 225420822 230068674 271063881 275514338 276652827 295706052 331300299 338131233 345103011 361418508 368870436 413271507 441733732 443559078 450841644 460137348 542127762 551028676 553305654 662600598 676262466 690206022 813191643 826543014 887118156 993900897 1014393699 1084255524 1106611308 1214767763 1239814521 1325201196 1352524932 1380412044 1626383286 1653086028 1987801794 2028787398 2429535526 2439574929 2479629042 2981702691 3043181097 3252766572 3644303289 3719443563 3975603588 4057574796 4859071052 4879149858 4959258084 5963405382 6086362194 7288606578 7438887126 8945108073 9758299716 10932909867 11158330689 11926810764 12172724388 13362445393 14577213156 14877774252 17890216146 21865819734 22316661378 26724890786 26835324219 32798729601 33474992067 35780432292 40087336179 43731639468 44633322756 53449781572 53670648438 65597459202 66949984134 80174672358 98396188803 107341296876 120262008537 131194918404 133899968268 160349344716 196792377606 240524017074 295188566409 360786025611 393584755212 481048034148 590377132818 721572051222 1082358076833 1180754265636 1443144102444 2164716153666 3247074230499 4329432307332 6494148460998 12988296921996
• Sum of all divisors σ(n): 37842154277200
• Sum of proper divisors (its aliquot sum) s(n): 24853857355204
• 12988296921996 is an abundant number, because the sum of its proper divisors (24853857355204) is greater than itself. Its abundance is 11865560433208

Bases of 12988296921996

• Binary: 10111101000000010010110100110000001110001100₂
• Hexadecimal: 0xBD012D3038C
• Base-36: 4LQQON0R0

Squares and roots of 12988296921996

• 12988296921996 squared (12988296921996²) is 168695856933930767708624016
• 12988296921996 cubed (12988296921996³) is 2191071879368450564163282576797244255936
• The square root of 12988296921996 is 3603927.9851290037
• The cube root of 12988296921996 is 23506.2888990219

Scales and comparisons

• 12,988,296,921,996 seconds is equal to 412,987 years, 34 weeks, 4 days, 16 hours, 6 minutes, 36 seconds.
• To count from 1 to 12,988,296,921,996 would take you about one million, thirty-two thousand, four hundred sixty-nine 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 12988296921996 cubic inches would be around 1958.9 feet tall.

Recreational maths with 12988296921996

• 12988296921996 backwards is 69912969288921
• 12988296921996 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12988296921996's digits is 81
• More coming soon!