42689747591172

Names of 42689747591172

• Cardinal: 42689747591172 can be written as Forty-two trillion, six hundred eighty-nine billion, seven hundred forty-seven million, five hundred ninety-one thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 4.2689747591172 × 10¹³

Factors of 42689747591172

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 942

Divisors of 42689747591172

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 19 22 27 33 36 38 44 54 57 66 76 99 108 114 121 132 171 198 209 228 242 297 342 361 363 396 418 484 513 594 627 684 722 726 836 907 1026 1083 1089 1188 1254 1331 1444 1452 1814 1881 2052 2166 2178 2299 2508 2662 2721 3249 3267 3628 3762 3971 3993 4332 4356 4598 5324 5442 5643 6498 6534 6897 7524 7942 7986 8163 9196 9747 9977 10884 11286 11913 11979 12996 13068 13794 15884 15972 16326 17233 19494 19954 20691 22572 23826 23958 24489 25289 27588 29931 32652 34466 35739 35937 38988 39908 41382 43681 47652 47916 48978 50578 51699 59862 62073 68932 71478 71874 75867 82764 87362 89793 97956 101156 103398 107217 109747 119724 124146 131043 142956 143748 151734 155097 174724 179586 189563 206796 214434 219494 227601 248292 262086 269379 303468 310194 327427 329241 359172 379126 393129 428868 438988 455202 465291 480491 524172 538758 568689 620388 654854 658482 682803 758252 786258 822649 910404 930582 960982 982281 987723 1077516 1137378 1179387 1207217 1309708 1316964 1365606 1441473 1572516 1645298 1706067 1861164 1921964 1964562 1975446 2085193 2274756 2358774 2414434 2467947 2731212 2882946 2946843 2963169 3290596 3412134 3601697 3621651 3929124 3950892 4170386 4324419 4717548 4828868 4935894 5118201 5765892 5893686 5926338 6255579 6824268 7203394 7243302 7403841 8340772 8648838 8840529 9049139 9871788 10236402 10805091 10864953 11787372 11852676 12511158 12973257 14406788 14486604 14807682 15630331 17297676 17681058 18098278 18766737 20472804 21610182 21729906 22211523 22937123 25022316 25946514 27147417 29615364 31260662 32415273 32594859 35362116 36196556 37533474 39618667 43220364 43459812 44423046 45874246 46890993 51893028 54294834 56300211 62521324 64830546 65189718 68811369 75066948 79237334 81442251 88846092 91748492 93781986 97245819 99540529 108589668 112600422 118856001 129661092 130379436 137622738 140672979 158474668 162884502 171933641 187563972 194491638 199081058 206434107 225200844 237712002 244326753 275245476 281345958 296976289 298621587 325769004 343867282 356568003 388983276 398162116 412868214 422018937 435805337 475424004 488653506 515800923 562691916 593952578 597243174 619302321 687734564 713136006 825736428 844037874 871610674 890928867 895864761 977307012 1031601846 1069704009 1094945819 1187905156 1194486348 1238604642 1307416011 1426272012 1547402769 1688075748 1743221348 1781857734 1791729522 1891270051 2063203692 2139408018 2189891638 2477209284 2614832022 2672786601 2687594283 3094805538 3266739179 3284837457 3563715468 3583459044 3782540102 3922248033 4278816036 4379783276 4642208307 5229664044 5345573202 5375188566 5673810153 6189611076 6533478358 6569674914 7565080204 7844496066 8018359803 9284416614 9800217537 9854512371 10691146404 10750377132 11347620306 11766744099 13066956716 13139349828 15688992132 16036719606 17021430459 18568833228 19600435074 19709024742 20803970561 22695240612 23533488198 29400652611 29563537113 32073439212 34042860918 35934130969 39200870148 39418049484 41607941122 47066976396 51064291377 58801305222 59127074226 62411911683 68085721836 71868261938 83215882244 88201957833 102128582754 107802392907 117602610444 118254148452 124823823366 143736523876 176403915666 187235735049 204257165508 215604785814 249647646732 323407178721 352807831332 374471470098 395275440659 431209571628 561707205147 646814357442 748942940196 790550881318 970221536163 1123414410294 1185826321977 1293628714884 1581101762636 1940443072326 2246828820588 2371652643954 3557478965931 3880886144652 4743305287908 7114957931862 10672436897793 14229915863724 21344873795586 42689747591172
• Sum of all divisors σ(n): 128622736952640
• Sum of proper divisors (its aliquot sum) s(n): 85932989361468
• 42689747591172 is an abundant number, because the sum of its proper divisors (85932989361468) is greater than itself. Its abundance is 43243241770296

Bases of 42689747591172

• Binary: 1001101101001101111011001111011010000000000100₂
• Hexadecimal: 0x26D37B3DA004
• Base-36: F4REDHYX0

Squares and roots of 42689747591172

• 42689747591172 squared (42689747591172²) is 1822414549397975576452333584
• 42689747591172 cubed (42689747591172³) is 77798417120279033667629295743042197520448
• The square root of 42689747591172 is 6533739.1737941299
• The cube root of 42689747591172 is 34949.5184050937

Scales and comparisons

• 42,689,747,591,172 seconds is equal to 1,357,401 years, 48 weeks, 19 hours, 46 minutes, 12 seconds.
• To count from 1 to 42,689,747,591,172 would take you about three million, three hundred ninety-three thousand, five hundred four 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 42689747591172 cubic inches would be around 2912.5 feet tall.

Recreational maths with 42689747591172

• 42689747591172 backwards is 27119574798624
• The number of decimal digits it has is: 14
• The sum of 42689747591172's digits is 72
• More coming soon!