142645440364

Names of 142645440364

• Cardinal: 142645440364 can be written as One hundred forty-two billion, six hundred forty-five million, four hundred forty thousand, three hundred sixty-four.

Scientific notation

• Scientific notation: 1.42645440364 × 10¹¹

Factors of 142645440364

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 191

Divisors of 142645440364

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 7 14 19 23 28 37 38 46 49 74 76 92 98 103 133 148 161 196 206 259 266 322 361 412 437 518 529 532 644 703 721 722 851 874 931 1036 1058 1127 1406 1442 1444 1702 1748 1813 1862 1957 2116 2254 2369 2527 2812 2884 3059 3404 3626 3703 3724 3811 3914 4508 4738 4921 5047 5054 5957 6118 7252 7406 7622 7828 8303 9476 9842 10051 10094 10108 11914 12236 13357 13699 14812 15244 16169 16583 16606 17689 19573 19684 20102 20188 21413 23828 25921 26677 26714 27398 32338 33166 33212 34447 35378 37183 39146 40204 41699 42826 45011 51842 53354 53428 54487 54796 58121 64676 66332 68894 70357 70756 72409 74366 78292 83398 85652 87653 90022 93499 95893 103684 106708 108974 113183 116081 116242 137011 137788 140714 144818 148732 166796 175306 180044 186739 186998 190969 191786 217948 226366 232162 232484 260281 274022 281428 289636 307211 315077 350612 371887 373478 373996 381409 381938 383572 406847 452732 464324 492499 506863 520562 548044 613571 614422 630154 654493 743774 746956 762818 763876 792281 813694 855209 959077 984998 1013726 1035253 1041124 1227142 1228844 1260308 1308986 1336783 1375771 1487548 1525636 1584562 1627388 1665407 1710418 1821967 1918154 1969996 2016019 2027452 2070506 2150477 2205539 2454284 2603209 2617972 2669863 2673566 2751542 3169124 3330814 3420836 3548041 3643934 3836308 4032038 4141012 4294997 4300954 4411078 5206418 5339726 5347132 5503084 5986463 6661628 7065853 7096082 7246771 7287868 8064076 8589994 8601908 8822156 9357481 9630397 10412836 10679452 11657849 11972926 14112133 14131706 14192164 14493542 15053339 17179988 18222463 18714962 19260794 19669807 23315698 23945852 28224266 28263412 28987084 30106678 31642733 36444926 37429924 38304361 38521588 39339614 41905241 46631396 49460971 50727397 56448532 60213356 63285466 67412779 72889852 76608722 78679228 81604943 83810482 98784931 98921942 101454794 126570932 134825558 137688649 153217444 163209886 167620964 197569862 197843884 202909588 221499131 268130527 269651116 275377298 326419772 346226797 395139724 442998262 536261054 550754596 692453594 727782859 885996524 963820543 1072522108 1384907188 1455565718 1550493917 1876913689 1927641086 2911131436 3100987834 3753827378 3855282172 5094480013 6201975668 7507654756 10188960026 20377920052 35661360091 71322720182 142645440364
• Sum of all divisors σ(n): 332230835664
• Sum of proper divisors (its aliquot sum) s(n): 189585395300
• 142645440364 is an abundant number, because the sum of its proper divisors (189585395300) is greater than itself. Its abundance is 46939954936

Bases of 142645440364

• Binary: 10000100110110010101001010111101101100₂
• Hexadecimal: 0x213654AF6C
• Base-36: 1TJ3EU7G

Squares and roots of 142645440364

• 142645440364 squared (142645440364²) is 20347721656639480452496
• 142645440364 cubed (142645440364³) is 2902509716115438293534461902948544
• The square root of 142645440364 is 377684.3131028875
• The cube root of 142645440364 is 5224.9960286471

Scales and comparisons

• 142,645,440,364 seconds is equal to 4,535 years, 35 weeks, 3 days, 21 hours, 26 minutes, 4 seconds.
• To count from 1 to 142,645,440,364 would take you about nine thousand and seventy-one 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 142645440364 cubic inches would be around 435.4 feet tall.

Recreational maths with 142645440364

• 142645440364 backwards is 463044546241
• The number of decimal digits it has is: 12
• The sum of 142645440364's digits is 43
• More coming soon!