1585142042418

Names of 1585142042418

• Cardinal: 1585142042418 can be written as One trillion, five hundred eighty-five billion, one hundred forty-two million, forty-two thousand, four hundred eighteen.

Scientific notation

• Scientific notation: 1.585142042418 × 10¹²

Factors of 1585142042418

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 100

Divisors of 1585142042418

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 9 11 17 18 22 27 33 34 51 54 66 67 99 102 121 134 153 187 198 201 242 289 297 306 363 374 402 459 561 578 594 603 726 737 867 918 1089 1122 1139 1206 1331 1474 1683 1734 1809 2057 2178 2211 2278 2601 2662 3179 3267 3366 3417 3618 3993 4114 4422 4489 4913 5049 5202 6171 6358 6534 6633 6834 7803 7986 8107 8978 9537 9826 10098 10251 11979 12342 12529 13266 13467 14739 15606 16214 18513 19074 19363 19899 20502 22627 23958 24321 25058 26934 28611 29478 30753 34969 35937 37026 37587 38726 39798 40401 44217 45254 48642 49379 54043 55539 57222 58089 61506 67881 69938 71874 72963 75174 76313 80802 85833 88434 89177 98758 104907 108086 111078 112761 116178 121203 132651 135762 137819 145926 148137 152626 162129 171666 174267 178354 203643 209814 212993 218889 225522 228939 242406 265302 267531 275638 296274 314721 324258 329171 338283 348534 384659 407286 413457 425986 437778 444411 457878 486387 522801 535062 543169 594473 610929 629442 638979 658342 676566 686817 769318 802593 826914 839443 888822 944163 972774 987513 1045602 1086338 1153977 1188946 1221858 1240371 1277958 1297321 1333233 1373634 1459161 1516009 1605186 1629507 1678886 1783419 1888326 1916937 1975026 2060451 2307954 2342923 2407779 2480742 2518329 2594642 2666466 2918322 2962539 3032018 3259014 3461931 3566838 3620881 3721113 3833874 3891963 4120902 4548027 4685846 4815558 4888521 5036658 5350257 5750811 5925078 5974859 6539203 6923862 7028769 7241762 7442226 7554987 7783926 8887617 9096054 9233873 9777042 10385793 10700514 10862643 11501622 11675889 11949718 13078406 13644081 14057538 14270531 14665563 15109974 16050771 17775234 17924577 18467746 19617609 20771586 21086307 21725286 22054457 22664961 23351778 25772153 27288162 27701619 28541062 29331126 32101542 32587929 35027667 35849154 39235218 39829691 40932243 42172614 42811593 44108914 45329922 51544306 53773731 55403238 58852827 63258921 65175858 66163371 70055334 77316459 79659382 81864486 83104857 85623186 97763787 101572603 107547462 117705654 119489073 126517842 128434779 132326742 154632918 156975841 161321193 166209714 176558481 195527574 198490113 203145206 231949377 238978146 242599027 249314571 256869558 304717809 313951682 322642386 353116962 358467219 385304337 396980226 438126601 463898754 470927523 485198054 498629142 595470339 609435618 695848131 716934438 727797081 770608674 876253202 914153427 941855046 1075401657 1190940678 1314379803 1391696262 1412782569 1455594162 1726734251 1828306854 2150803314 2183391243 2628759606 2668589297 2742460281 2825565138 3453468502 3943139409 4238347707 4366782486 5180202753 5337178594 5484920562 6550173729 7886278818 8005767891 8476695414 10360405506 11829418227 13100347458 15540608259 16011535782 23658836454 24017303673 29354482267 31081216518 46621824777 48034607346 58708964534 72051911019 88063446801 93243649554 144103822038 176126893602 264190340403 528380680806 792571021209 1585142042418
• Sum of all divisors σ(n): 4178995027200
• Sum of proper divisors (its aliquot sum) s(n): 2593852984782
• 1585142042418 is an abundant number, because the sum of its proper divisors (2593852984782) is greater than itself. Its abundance is 1008710942364

Bases of 1585142042418

• Binary: 10111000100010001110101000000111100110010₂
• Hexadecimal: 0x17111D40F32
• Base-36: K87CN7SI

Squares and roots of 1585142042418

• 1585142042418 squared (1585142042418²) is 2512675294641108511286724
• 1585142042418 cubed (1585142042418³) is 3982947248480656675884601086568258632
• The square root of 1585142042418 is 1259024.2421883703
• The cube root of 1585142042418 is 11659.7541950081

Scales and comparisons

• 1,585,142,042,418 seconds is equal to 50,402 years, 31 weeks, 6 days, 10 hours, 18 seconds.
• To count from 1 to 1,585,142,042,418 would take you about one hundred twenty-six thousand and six 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 1585142042418 cubic inches would be around 971.6 feet tall.

Recreational maths with 1585142042418

• 1585142042418 backwards is 8142402415851
• The number of decimal digits it has is: 13
• The sum of 1585142042418's digits is 45
• More coming soon!