142445205302664

Names of 142445205302664

• Cardinal: 142445205302664 can be written as One hundred forty-two trillion, four hundred forty-five billion, two hundred five million, three hundred two thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.42445205302664 × 10¹⁴

Factors of 142445205302664

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 441

Divisors of 142445205302664

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 11 12 22 23 24 33 44 46 66 69 88 92 109 132 138 184 218 253 264 276 293 327 436 506 529 552 586 654 759 872 879 1012 1058 1172 1199 1308 1518 1587 1758 2024 2116 2344 2398 2507 2616 3036 3174 3223 3516 3597 4232 4796 5014 5819 6072 6348 6446 6739 7032 7194 7521 9592 9669 10028 11638 11881 12696 12892 13478 14388 15042 17457 19338 20056 20217 23276 23762 25784 26956 27577 28776 30084 31937 34914 35643 38676 40434 46552 47524 53912 55154 57661 60168 63874 69828 71286 74129 77352 80868 82731 85849 95048 95811 110308 115322 127748 130691 139656 142572 148258 154997 161736 165462 171698 172983 191622 220616 222387 230644 255496 257547 261382 273263 285144 296516 309994 330924 343396 345966 351307 383244 392073 444774 461288 464991 515094 522764 546526 593032 619988 634271 661848 686792 691932 702614 734551 766488 784146 819789 889548 929982 944339 1030188 1045528 1053921 1093052 1239976 1268542 1383864 1405228 1469102 1568292 1639578 1704967 1779096 1859964 1888678 1902813 1974527 2060376 2107842 2186104 2203653 2537084 2810456 2833017 2938204 3005893 3136584 3279156 3409934 3481133 3719928 3777356 3805626 3949054 4215684 4407306 5074168 5114901 5666034 5876408 5923581 6011786 6285049 6558312 6819868 6962266 7554712 7611252 7898108 8080061 8431368 8814612 9017679 9357541 10229802 10443399 11332068 11847162 12023572 12570098 13639736 13924532 15222504 15796216 16160122 16894673 17629224 18035358 18715082 18855147 20459604 20886798 21719797 22664136 23694324 24047144 24240183 25140196 27849064 28072623 32320244 33789346 36070716 37430164 37710294 38292463 40919208 41773596 43439594 45414121 47388648 48480366 50280392 50684019 56145246 64640488 65159391 67578692 69135539 72141432 74860328 75420588 76584926 80066059 83547192 86879188 90828242 96960732 101368038 102932951 112290492 114877389 130318782 135157384 136242363 138271078 150841176 153169852 160132118 173758376 181656484 185841403 193921464 202736076 205865902 207406617 215223443 224580984 229754778 240198177 260637564 272484726 276542156 306339704 308798853 320264236 363312968 371682806 405472152 411731804 414813234 430446886 459509556 480396354 499555331 521275128 544969452 553084312 557524209 617597706 640528472 645670329 743365612 823463608 829626468 860893772 880726649 919019112 960792708 999110662 1019971969 1089938904 1115048418 1235195412 1291340658 1486731224 1498665993 1659252936 1721787544 1761453298 1841519357 1921585416 1998221324 2039943938 2230096836 2367457873 2470390824 2582681316 2642179947 2997331986 3059915907 3522906596 3683038714 3996442648 4079887876 4460193672 4734915746 4950139189 5165362632 5284359894 5524558071 5994663972 6119831814 7045813192 7102373619 7366077428 8159775752 9469831492 9900278378 10568719788 11049116142 11219691659 11989327944 12239663628 14204747238 14732154856 14850417567 18939662984 19800556756 20256712927 21137439576 22098232284 22439383318 23459355287 24479327256 28409494476 29700835134 33659074977 39601113512 40513425854 44196464568 44878766636 46918710574 54451531079 56818988952 59401670268 60770138781 67318149954 70378065861 81026851708 89757533272 93837421148 108903062158 118803340536 121540277562 134636299908 140756131722 162053703416 163354593237 187674842296 217806124316 243080555124 258052908157 269272599816 281512263444 326709186474 435612248632 486161110248 516105816314 539565171601 563024526888 653418372948 774158724471 1032211632628 1079130343202 1306836745896 1548317448942 1618695514803 2064423265256 2158260686404 3096634897884 3237391029606 4316521372808 5935216887611 6193269795768 6474782059212 11870433775222 12949564118424 17805650662833 23740867550444 35611301325666 47481735100888 71222602651332 142445205302664
• Sum of all divisors σ(n): 411275674288080
• Sum of proper divisors (its aliquot sum) s(n): 268830468985416
• 142445205302664 is an abundant number, because the sum of its proper divisors (268830468985416) is greater than itself. Its abundance is 126385263682752

Bases of 142445205302664

• Binary: 100000011000110110011011110111001010110110001000₂
• Hexadecimal: 0x818D9BDCAD88
• Base-36: 1EHQF9ESNC

Squares and roots of 142445205302664

• 142445205302664 squared (142445205302664²) is 20290636513718096143845496896
• 142445205302664 cubed (142445205302664³) is 2890303883918304727207755144958437152530944
• The square root of 142445205302664 is 11935041.0683274987
• The cube root of 142445205302664 is 52225.5006351271

Scales and comparisons

• 142,445,205,302,664 seconds is equal to 4,529,316 years, 47 weeks, 4 days, 16 hours, 4 minutes, 24 seconds.
• To count from 1 to 142,445,205,302,664 would take you about eleven million, three hundred twenty-three thousand, two hundred ninety-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 142445205302664 cubic inches would be around 4352.1 feet tall.

Recreational maths with 142445205302664

• 142445205302664 backwards is 466203502544241
• The number of decimal digits it has is: 15
• The sum of 142445205302664's digits is 48
• More coming soon!