12997495495512

Names of 12997495495512

• Cardinal: 12997495495512 can be written as Twelve trillion, nine hundred ninety-seven billion, four hundred ninety-five million, four hundred ninety-five thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.2997495495512 × 10¹³

Factors of 12997495495512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1412

Divisors of 12997495495512

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 27 33 36 44 54 66 72 81 88 99 108 132 162 198 216 243 264 297 324 396 467 486 594 648 729 792 891 929 934 972 1188 1401 1458 1782 1858 1868 1944 2376 2673 2787 2802 2916 3564 3716 3736 4203 5137 5346 5574 5604 5832 7128 7432 8019 8361 8406 10219 10274 10692 11148 11208 12609 15411 16038 16722 16812 20438 20548 21384 22296 25083 25218 30657 30822 32076 33444 33624 37827 40876 41096 46233 50166 50436 61314 61644 64152 66888 75249 75654 81752 91971 92466 100332 100872 113481 122628 123288 138699 150498 151308 183942 184932 200664 218089 225747 226962 245256 275913 277398 300996 302616 340443 367884 369864 416097 433843 436178 451494 453924 551826 554796 601992 654267 677241 680886 735768 827739 832194 867686 872356 902988 907848 1103652 1109592 1248291 1301529 1308534 1354482 1361772 1655478 1664388 1735372 1744712 1805976 1962801 2207304 2398979 2483217 2496582 2603058 2617068 2708964 2723544 3310956 3328776 3470744 3744873 3904587 3925602 4772273 4797958 4966434 4993164 5206116 5234136 5417928 5888403 6621912 7196937 7449651 7489746 7809174 7851204 9544546 9595916 9932868 9986328 10412232 11713761 11776806 14316819 14393874 14899302 14979492 15618348 15702408 17665209 19089092 19191832 19865736 21590811 23427522 23553612 28633638 28787748 29798604 29958984 31236696 35141283 35330418 38178184 42950457 43181622 46855044 47107224 52995627 57267276 57575496 59597208 64772433 70282566 70660836 85900914 86363244 93710088 105423849 105991254 114534552 128851371 129544866 140565132 141321672 158986881 171801828 172726488 194317299 202604681 210847698 211982508 257702742 259089732 281130264 316271547 317973762 343603656 386554113 388634598 405209362 421695396 423965016 515405484 518179464 582951897 607814043 632543094 635947524 773108226 777269196 810418724 843390792 1030810968 1159662339 1165903794 1215628086 1265086188 1271895048 1546216452 1554538392 1620837448 1748855691 1823442129 2228651491 2319324678 2331807588 2431256172 2530172376 3092432904 3478987017 3497711382 3646884258 4457302982 4638649356 4663615176 4862512344 5470326387 6685954473 6957974034 6995422764 7293768516 8914605964 9277298712 10940652774 13371908946 13915948068 13990845528 14587537032 16410979161 17829211928 20057863419 21881305548 26743817892 27831896136 32821958322 40115726838 43762611096 49232937483 53487635784 60173590257 65643916644 80231453676 98465874966 120347180514 131287833288 147698812449 160462907352 180520770771 196931749932 240694361028 295397624898 361041541542 393863499864 481388722056 541562312313 590795249796 722083083084 1083124624626 1181590499592 1444166166168 1624686936939 2166249249252 3249373873878 4332498498504 6498747747756 12997495495512
• Sum of all divisors σ(n): 39988980887400
• Sum of proper divisors (its aliquot sum) s(n): 26991485391888
• 12997495495512 is an abundant number, because the sum of its proper divisors (26991485391888) is greater than itself. Its abundance is 13993989896376

Bases of 12997495495512

• Binary: 10111101001000110111000110100001101101011000₂
• Hexadecimal: 0xBD2371A1B58
• Base-36: 4LUYT8DI0

Squares and roots of 12997495495512

• 12997495495512 squared (12997495495512²) is 168934889155854730412142144
• 12997495495512 cubed (12997495495512³) is 2195730460838040874654054631910658057728
• The square root of 12997495495512 is 3605203.9464518509
• The cube root of 12997495495512 is 23511.8367986193

Scales and comparisons

• 12,997,495,495,512 seconds is equal to 413,280 years, 7 weeks, 6 days, 15 hours, 25 minutes, 12 seconds.
• To count from 1 to 12,997,495,495,512 would take you about one million, thirty-three thousand, two hundred 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 12997495495512 cubic inches would be around 1959.3 feet tall.

Recreational maths with 12997495495512

• 12997495495512 backwards is 21559459479921
• 12997495495512 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12997495495512's digits is 72
• More coming soon!