1812285839988

Names of 1812285839988

• Cardinal: 1812285839988 can be written as One trillion, eight hundred twelve billion, two hundred eighty-five million, eight hundred thirty-nine thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 1.812285839988 × 10¹²

Factors of 1812285839988

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2814

Divisors of 1812285839988

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 29 31 36 39 52 58 62 78 87 93 116 117 124 127 156 169 174 186 234 254 261 279 338 348 372 377 381 403 468 507 508 522 558 676 754 762 806 899 1014 1044 1116 1131 1143 1209 1508 1521 1524 1612 1651 1798 2028 2262 2286 2418 2609 2697 3042 3302 3393 3596 3627 3683 3937 4524 4572 4836 4901 4953 5218 5239 5394 6084 6604 6786 7254 7366 7827 7874 8091 9802 9906 10436 10478 10788 11049 11687 11811 13572 14508 14703 14732 14859 15654 15717 15748 16182 19604 19812 20956 21463 22098 23374 23481 23622 29406 29718 31308 31434 32364 33147 33917 35061 35433 42926 44109 44196 46748 46962 47151 47244 47879 51181 58812 59436 62868 64389 66294 67834 70122 70866 75661 80879 85852 88218 93924 94302 95758 101751 102362 105183 114173 128778 132588 135668 140244 141732 143637 151322 151931 153543 161758 176436 188604 191516 193167 203502 204724 210366 226983 228346 242637 257556 287274 302644 303862 305253 307086 323516 331343 342519 386334 407004 420732 430911 440921 453966 455793 456692 460629 485274 574548 607724 610506 614172 622427 662686 665353 680949 685038 727911 772668 861822 881842 907932 911586 921258 970548 983593 994029 1027557 1051427 1221012 1244854 1322763 1325372 1330706 1361898 1367379 1370076 1455822 1484249 1723644 1763684 1823172 1842516 1867281 1967186 1988058 1996059 2055114 2102854 2345491 2489708 2645526 2661412 2723796 2734758 2911644 2950779 2968498 2982087 3154281 3734562 3934372 3968289 3976116 3992118 4110228 4205708 4307459 4452747 4690982 5291052 5469516 5601843 5901558 5936996 5964174 5988177 6308562 7036473 7469124 7936578 7984236 8614918 8852337 8905494 9381964 9462843 9608947 10271633 11203686 11803116 11928348 11976354 12617124 12786709 12922377 13358241 13668551 14072946 15873156 17229836 17704674 17810988 18925686 19217894 19295237 20543266 21109419 22407372 23952708 25573418 25844754 26716482 27337102 28145892 28826841 30491383 30814899 35409348 37851372 38360127 38435788 38590474 38767131 41005653 41086532 42218838 51146836 51689508 53432964 54674204 55996967 57653682 57885711 60982766 61629798 76720254 77180948 77534262 82011306 84437676 86480523 91474149 92444697 111993934 115080381 115307364 115771422 121965532 123016959 123259596 124916311 133531229 153440508 155068524 164022612 167990901 172961046 173657133 182948298 184889394 223987868 230160762 231542844 246033918 249832622 267062458 274422447 297877357 335981802 345922092 347314266 365896596 369778788 374748933 396387979 400593687 460321524 492067836 499665244 503972703 534124916 548844894 595754714 671963604 694628532 749497866 792775958 801187374 893632071 1007945406 1097689788 1124246799 1189163937 1191509428 1201781061 1498995732 1585551916 1602374748 1623912043 1735905977 1787264142 2015890812 2248493598 2378327874 2403562122 2680896213 3247824086 3471811954 3567491811 3574528284 3872405641 4496987196 4756655748 4807124244 4871736129 5207717931 5361792426 6495648172 6943623908 7134983622 7744811282 9743472258 10415435862 10723584852 11617216923 14269967244 14615208387 15489622564 15623153793 19486944516 20830871724 23234433846 29230416774 31246307586 34851650769 46468867692 50341273333 58460833548 62492615172 69703301538 100682546666 139406603076 151023819999 201365093332 302047639998 453071459997 604095279996 906142919994 1812285839988
• Sum of all divisors σ(n): 5340896870400
• Sum of proper divisors (its aliquot sum) s(n): 3528611030412
• 1812285839988 is an abundant number, because the sum of its proper divisors (3528611030412) is greater than itself. Its abundance is 1716325190424

Bases of 1812285839988

• Binary: 11010010111110100101001110101101001110100₂
• Hexadecimal: 0x1A5F4A75A74
• Base-36: N4JW73P0

Squares and roots of 1812285839988

• 1812285839988 squared (1812285839988²) is 3284379965821010739840144
• 1812285839988 cubed (1812285839988³) is 5952235305197689178710364705882878272
• The square root of 1812285839988 is 1346211.6624023135
• The cube root of 1812285839988 is 12192.0171731221

Scales and comparisons

• 1,812,285,839,988 seconds is equal to 57,625 years, 4 weeks, 2 days, 13 hours, 19 minutes, 48 seconds.
• To count from 1 to 1,812,285,839,988 would take you about one hundred forty-four thousand and sixty-two 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 1812285839988 cubic inches would be around 1016 feet tall.

Recreational maths with 1812285839988

• 1812285839988 backwards is 8899385822181
• The number of decimal digits it has is: 13
• The sum of 1812285839988's digits is 72
• More coming soon!