42918224669145

Names of 42918224669145

• Cardinal: 42918224669145 can be written as Forty-two trillion, nine hundred eighteen billion, two hundred twenty-four million, six hundred sixty-nine thousand, one hundred forty-five.

Scientific notation

• Scientific notation: 4.2918224669145 × 10¹³

Factors of 42918224669145

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1843

Divisors of 42918224669145

• Number of divisors d(n): 864
• Complete list of divisors:
  1 3 5 7 9 15 19 21 27 31 35 37 45 49 57 63 81 93 95 105 111 133 135 147 155 171 185 189 217 243 245 259 279 285 315 333 361 399 405 441 465 513 555 567 589 651 665 703 735 777 837 855 931 945 999 1083 1085 1147 1197 1215 1295 1323 1395 1519 1539 1665 1701 1741 1767 1805 1813 1953 1995 2109 2205 2331 2511 2527 2565 2793 2835 2945 2997 3249 3255 3441 3515 3591 3885 3969 4123 4185 4557 4617 4655 4921 4995 5223 5301 5415 5439 5735 5859 5985 6327 6615 6993 7533 7581 7595 7695 8029 8379 8505 8705 8835 8991 9065 9747 9765 10323 10545 10773 11191 11655 11907 12187 12369 12555 12635 13357 13671 13965 14763 14985 15669 15903 16245 16317 17205 17577 17689 17955 18981 19845 20615 20979 21793 22743 22785 23085 24087 24605 25137 26115 26505 27195 28861 29241 29295 30969 31635 32319 33079 33573 34447 34965 36561 37107 37665 37905 40071 40145 41013 41895 44289 44955 47007 47709 48735 48951 51615 52731 53067 53865 53971 55955 56203 56943 59535 60935 61845 62937 64417 65379 66785 68229 68355 72261 73815 75411 78337 78345 79515 81585 85309 86583 87723 87885 88445 92907 93499 94905 99237 100719 103341 104895 108965 109683 111321 113715 120213 120435 123039 125685 132867 141021 143127 144305 146205 146853 152551 154845 159201 161595 161913 165395 167865 168609 170829 172235 182805 185535 193251 196137 200355 204687 205065 216783 221445 226233 231553 235011 235035 238545 244755 255927 259749 263655 265335 269855 278721 280497 281015 284715 297711 302157 310023 314685 322085 326895 329049 333963 341145 360639 361305 369117 377055 377797 391685 398601 414067 423063 426545 432915 438615 440559 450919 457653 464535 467495 477603 485739 496185 503595 505827 516705 548359 548415 556605 579753 588411 601065 614061 615195 628501 650349 654493 664335 694659 705033 705105 715635 734265 762755 767781 779247 796005 809565 841491 843045 854145 893133 906471 930069 966255 980685 987147 1001889 1023435 1025449 1067857 1081917 1083915 1131165 1133391 1157765 1175055 1195803 1223923 1242201 1279635 1298745 1352757 1372959 1393605 1402485 1432809 1457217 1488555 1510785 1517481 1550115 1620871 1645077 1645245 1669815 1739259 1765233 1803195 1845585 1885503 1888985 1951047 1963479 1993005 1996927 2070335 2083977 2115099 2115315 2202795 2254595 2288265 2303343 2337741 2388015 2428695 2524473 2529135 2644579 2679399 2719413 2741795 2790207 2898469 2898765 2942055 2961441 3070305 3076347 3142505 3156433 3203571 3245751 3251745 3272465 3400173 3473295 3525165 3671769 3726603 3838905 3896235 4058271 4118877 4207455 4298427 4371651 4399507 4465665 4532355 4552443 4650345 4862613 4935231 4935735 5009445 5127245 5217777 5295699 5339285 5409585 5656509 5666955 5890437 5979015 5990781 6119615 6211005 6251931 6345297 6763785 6864795 6910029 7013223 7164045 7178143 7286085 7573419 7587405 7933737 8038197 8104355 8225385 8370621 8567461 8695407 8696295 8826165 9229041 9427515 9469299 9610713 9755235 9817395 9984635 10200519 10419885 10575495 11015307 11179809 11516715 11688705 12174813 12356631 12622365 13114953 13198521 13222895 13396995 13597065 13657329 13951035 13978489 14492345 14587839 14805693 14807205 15381735 15653331 15782165 16017855 16228755 16969527 17000865 17671311 17972343 18358845 18633015 18755793 19035891 19483531 20289283 20291355 20594385 20730087 21492135 21534429 21858255 21997535 22720257 22762215 23254537 23801211 24313065 24676155 25702383 26086221 26088885 26478495 27687123 28282545 28407897 28832139 29452185 29953905 30601557 30796549 31259655 31726485 33045921 33539427 34550145 35066115 35890715 36524439 37069893 37867095 37941613 39595563 39668685 40190985 41853105 41935467 42837305 43477035 43763517 44417079 46145205 47346495 48053565 50247001 50908581 51002595 53013933 53917029 55076535 55899045 56267379 58450593 59972227 60867849 60874065 61783155 64603287 65574765 65992605 68286645 69763611 69892445 71403633 72939195 74028465 77107149 78258663 78266655 83061369 84847635 85223691 86496417 88356555 89861715 91804671 92389647 93778965 95179455 97417655 97849423 99137763 100618281 101446415 103650435 107672145 109573317 113601285 113824839 116272685 118786689 119006055 125806401 128511915 130431105 131290551 133251237 136384717 138435615 142039485 144160695 150741003 152725743 153007785 153982745 159041799 161751087 162781759 165229605 167697135 175351779 179916681 182603547 182622195 185349465 189708065 193809861 197977815 209290833 209677335 214210899 218817585 222085395 231321447 234775989 249184107 251235005 254542905 255671073 259489251 265069665 265591291 269585145 277168941 281336895 292252965 293548269 297413289 299861135 304339245 323016435 341474517 348818055 356360067 357018165 377419203 385535745 391293315 393871653 409154151 415306845 426118455 432482085 452223009 459023355 461948235 485253261 488345277 489247115 495688815 503091405 526055337 539750043 547810641 547866585 569124195 581429583 593933445 627872499 629032005 642632697 656452755 666256185 681923585 693964341 704327967 720890647 753705015 763628715 767013219 795208995 796773873 808755435 813908795 831506823 876758895 880644807 899583405 913017735 954693019 969049305 1024423551 1046454165 1069080201 1071054495 1132257609 1139472313 1156607235 1173879945 1227462453 1245920535 1278355365 1297446255 1327956455 1356669027 1385844705 1465035831 1467741345 1487066445 1578166011 1619250129 1643431923 1707372585 1744288749 1781800335 1859139037 1883617497 1887096015 1969358265 2045770755 2081893023 2162671941 2261115045 2390321619 2426266305 2441726385 2494520469 2630276685 2641934421 2698750215 2739053205 2864079057 2907147915 3073270653 3139362495 3213163485 3396772827 3418416939 3469821705 3521639835 3604453235 3682387359 3835066095 3983869365 4070007081 4157534115 4395107493 4403224035 4734498033 4773465095 4857750387 4930295769 5046234529 5122117755 5345401005 5577417111 5650852491 5661288045 5697361565 6137312265 6488015823 6783345135 7170964857 7325179155 7483561407 7890830055 7925803263 8096250645 8217159615 8592237171 8721443745 9219811959 9295695185 9418087485 10255250817 10409465115 10813359705 11047162077 11951608095 12210021243 12472602345 13185322479 13209672105 14320395285 14573251161 15138703587 15366353265 16732251333 16983864135 17092084695 18411936795 19464047469 20350035405 21512894571 21975537465 23672490165 23777409789 24288751935 24651478845 25231172645 25776711513 27887085555 28254262455 30765752451 32440079115 33141486231 35323641703 35854824285 37417807035 39555967437 39629016315 42961185855 45416110761 46099059795 50196753999 51276254085 55235810385 58392142407 61050106215 64538683713 65926612395 72866255805 75693517935 77330134539 83661256665 92297257353 97320237345 105970925109 107564472855 118887048945 128883557565 136248332283 150590261997 153828762255 165707431155 175176427221 176618208515 197779837185 227080553805 231990403617 250983769995 276891772059 291960712035 317912775327 322693418565 386650672695 408744996849 451770785991 461486286765 529854625545 681241661415 752951309985 875882136105 953738325981 1159952018085 1226234990547 1384458860295 1589563876635 2043724984245 2258853929955 2861214977943 4768691629905 6131174952735 8583644933829 14306074889715 42918224669145
• Sum of all divisors σ(n): 100469488444416
• Sum of proper divisors (its aliquot sum) s(n): 57551263775271
• 42918224669145 is an abundant number, because the sum of its proper divisors (57551263775271) is greater than itself. Its abundance is 14633039106126

Bases of 42918224669145

• Binary: 1001110000100010101101100010010010100111011001₂
• Hexadecimal: 0x2708AD8929D9
• Base-36: F7OCYUOK9

Squares and roots of 42918224669145

• 42918224669145 squared (42918224669145²) is 1841974008751206444715031025
• 42918224669145 cubed (42918224669145³) is 79054254342309936550349354146739035223625
• The square root of 42918224669145 is 6551200.2464544617
• The cube root of 42918224669145 is 35011.7578643661

Scales and comparisons

• 42,918,224,669,145 seconds is equal to 1,364,666 years, 41 weeks, 10 hours, 45 minutes, 45 seconds.
• To count from 1 to 42,918,224,669,145 would take you about three million, four hundred eleven thousand, six hundred sixty-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 42918224669145 cubic inches would be around 2917.6 feet tall.

Recreational maths with 42918224669145

• 42918224669145 backwards is 54196642281924
• 42918224669145 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42918224669145's digits is 63
• More coming soon!