12949542144

Names of 12949542144

• Cardinal: 12949542144 can be written as Twelve billion, nine hundred forty-nine million, five hundred forty-two thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.2949542144 × 10¹⁰

Factors of 12949542144

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 891

Divisors of 12949542144

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 29 32 33 36 42 44 48 54 56 58 63 64 66 72 77 84 87 88 96 99 108 112 116 126 128 132 144 154 168 174 176 189 192 198 203 216 224 231 232 252 256 261 264 288 297 308 319 336 348 352 378 384 396 406 432 448 462 464 504 522 528 576 594 609 616 638 672 693 696 704 756 768 783 792 812 839 864 896 924 928 957 1008 1044 1056 1152 1188 1218 1232 1276 1344 1386 1392 1408 1512 1566 1584 1624 1678 1728 1792 1827 1848 1856 1914 2016 2079 2088 2112 2233 2304 2376 2436 2464 2517 2552 2688 2772 2784 2816 2871 3024 3132 3168 3248 3356 3456 3654 3696 3712 3828 4032 4158 4176 4224 4466 4752 4872 4928 5034 5104 5376 5481 5544 5568 5742 5873 6048 6264 6336 6496 6699 6712 6912 7308 7392 7424 7551 7656 8064 8316 8352 8448 8613 8932 9229 9504 9744 9856 10068 10208 10962 11088 11136 11484 11746 12096 12528 12672 12992 13398 13424 14616 14784 15102 15312 16128 16632 16704 17226 17619 17864 18458 19008 19488 19712 20097 20136 20416 21924 22176 22272 22653 22968 23492 24192 24331 25056 25344 25984 26796 26848 27687 29232 29568 30204 30624 33264 33408 34452 35238 35728 36916 38016 38976 40194 40272 40832 43848 44352 45306 45936 46984 48384 48662 50112 51968 52857 53592 53696 55374 58464 59136 60291 60408 61248 64603 66528 66816 68904 70476 71456 72993 73832 76032 77952 80388 80544 81664 83061 87696 88704 90612 91872 93968 97324 100224 105714 107184 107392 110748 116928 120582 120816 122496 129206 133056 137808 140952 142912 145986 147664 155904 158571 160776 161088 166122 170317 175392 177408 181224 183744 187936 193809 194648 200448 211428 214368 214784 218979 221496 233856 241164 241632 244992 249183 258412 266112 267641 275616 281904 285824 291972 295328 317142 321552 322176 332244 340634 350784 362448 367488 375872 387618 389296 422856 428736 437958 442992 467712 482328 483264 498366 510951 516824 532224 535282 551232 563808 571648 581427 583944 590656 634284 643104 644352 656937 664488 681268 701568 724896 734976 751744 775236 778592 802923 845712 857472 875916 885984 964656 966528 996732 1021902 1033648 1070564 1102464 1127616 1162854 1167888 1181312 1268568 1286208 1313874 1328976 1362536 1403136 1449792 1503488 1532853 1550472 1557184 1605846 1691424 1714944 1744281 1751832 1771968 1873487 1929312 1933056 1993464 2043804 2067296 2141128 2204928 2255232 2325708 2335776 2362624 2408769 2537136 2572416 2627748 2657952 2725072 2899584 3065706 3100944 3114368 3211692 3382848 3488562 3503664 3543936 3746974 3858624 3986928 4087608 4134592 4282256 4510464 4598559 4651416 4671552 4817538 5074272 5144832 5255496 5315904 5450144 5620461 5799168 6131412 6201888 6228736 6423384 6765696 6977124 7007328 7087872 7226307 7493948 7717248 7973856 8175216 8269184 8564512 9197118 9302832 9343104 9635076 10148544 10510992 10631808 10900288 11240922 12262824 12403776 12846768 13531392 13954248 14014656 14452614 14987896 15434496 15947712 16350432 16538368 16861383 17129024 18394236 18605664 18686208 19270152 20297088 21021984 21263616 21800576 22481844 24525648 24807552 25693536 27908496 28029312 28905228 29975792 31895424 32700864 33722766 34258048 36788472 37211328 38540304 40594176 42043968 43601152 44963688 49051296 49615104 50584149 51387072 55816992 56058624 57810456 59951584 63790848 65401728 67445532 68516096 73576944 74422656 77080608 84087936 89927376 98102592 101168298 102774144 111633984 115620912 119903168 130803456 134891064 147153888 148845312 154161216 168175872 179854752 196205184 202336596 205548288 223267968 231241824 239806336 269782128 294307776 308322432 359709504 392410368 404673192 446535936 462483648 479612672 539564256 588615552 616644864 719419008 809346384 924967296 1079128512 1177231104 1438838016 1618692768 1849934592 2158257024 3237385536 4316514048 6474771072 12949542144
• Sum of all divisors σ(n): 49448448000
• Sum of proper divisors (its aliquot sum) s(n): 36498905856
• 12949542144 is an abundant number, because the sum of its proper divisors (36498905856) is greater than itself. Its abundance is 23549363712

Bases of 12949542144

• Binary: 1100000011110110100101010100000000₂
• Hexadecimal: 0x303DA5500
• Base-36: 5Y5TMO0

Squares and roots of 12949542144

• 12949542144 squared (12949542144²) is 167690641739232116736
• 12949542144 cubed (12949542144³) is 2171517032356591753871159721984
• The square root of 12949542144 is 113796.0550458583
• The cube root of 12949542144 is 2348.2886072439

Scales and comparisons

• 12,949,542,144 seconds is equal to 411 years, 39 weeks, 1 day, 23 hours, 2 minutes, 24 seconds.
• To count from 1 to 12,949,542,144 would take you about eight hundred twenty-three 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 12949542144 cubic inches would be around 195.7 feet tall.

Recreational maths with 12949542144

• 12949542144 backwards is 44124594921
• The number of decimal digits it has is: 11
• The sum of 12949542144's digits is 45
• More coming soon!