142432747392

Names of 142432747392

• Cardinal: 142432747392 can be written as One hundred forty-two billion, four hundred thirty-two million, seven hundred forty-seven thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 1.42432747392 × 10¹¹

Factors of 142432747392

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 235

Divisors of 142432747392

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 29 32 39 48 52 58 61 64 78 87 96 104 116 122 127 128 156 174 183 192 208 232 244 254 312 348 366 377 381 384 416 464 488 508 624 696 732 754 762 793 832 928 976 1016 1131 1248 1392 1464 1508 1524 1586 1651 1664 1769 1856 1952 2032 2262 2379 2496 2784 2928 3016 3048 3172 3302 3538 3683 3712 3904 4064 4524 4758 4953 4992 5307 5568 5856 6032 6096 6344 6604 7076 7366 7747 7808 8128 9048 9516 9906 10614 11049 11136 11712 12064 12192 12688 13208 14152 14732 15494 16129 16256 18096 19032 19812 21228 22098 22997 23241 23424 24128 24384 25376 26416 28304 29464 30988 32258 36192 38064 39624 42456 44196 45994 46482 47879 48256 48387 48768 50752 52832 56608 58928 61976 64516 68991 72384 76128 79248 84912 88392 91988 92964 95758 96774 100711 101504 105664 113216 117856 123952 129032 137982 143637 144768 152256 158496 169824 176784 183976 185928 191516 193548 201422 209677 211328 224663 226432 235712 247904 258064 275964 287274 302133 304512 316992 339648 353568 367952 371856 383032 387096 402844 419354 449326 467741 471424 495808 516128 551928 574548 604266 629031 633984 673989 679296 707136 735904 743712 766064 774192 805688 838708 898652 935482 983869 991616 1032256 1103856 1149096 1208532 1258062 1347978 1403223 1414272 1471808 1487424 1532128 1548384 1611376 1677416 1797304 1870964 1967738 2064512 2207712 2298192 2417064 2516124 2695956 2806446 2920619 2943616 2951607 2974848 3064256 3096768 3222752 3354832 3594608 3741928 3935476 4415424 4596384 4834128 5032248 5391912 5612892 5841238 5903214 6080633 6128512 6193536 6445504 6709664 7189216 7483856 7870952 8761857 8830848 9192768 9668256 10064496 10783824 11225784 11682476 11806428 12161266 12790297 12891008 13419328 14378432 14967712 15741904 17523714 18241899 18385536 19336512 20128992 21567648 22451568 23364952 23612856 24322532 25580594 26838656 28532201 28756864 29935424 31483808 35047428 36483798 38370891 38673024 40257984 43135296 44903136 46729904 47225712 48645064 51161188 57064402 59870848 62967616 70094856 72967596 76741782 80515968 85596603 86270592 89806272 93459808 94451424 97290128 102322376 114128804 125935232 140189712 145935192 153483564 171193206 179612544 186919616 188902848 194580256 204644752 228257608 280379424 291870384 306967128 342386412 370918613 373839232 377805696 389160512 409289504 456515216 560758848 583740768 613934256 684772824 741837226 778321024 818579008 913030432 1112755839 1121517696 1167481536 1227868512 1369545648 1483674452 1637158016 1826060864 2225511678 2334963072 2455737024 2739091296 2967348904 3652121728 4451023356 4911474048 5478182592 5934697808 8902046712 10956365184 11869395616 17804093424 23738791232 35608186848 47477582464 71216373696 142432747392
• Sum of all divisors σ(n): 431798925600
• Sum of proper divisors (its aliquot sum) s(n): 289366178208
• 142432747392 is an abundant number, because the sum of its proper divisors (289366178208) is greater than itself. Its abundance is 146933430816

Bases of 142432747392

• Binary: 10000100101001101001110011111110000000₂
• Hexadecimal: 0x2129A73F80
• Base-36: 1TFKS39C

Squares and roots of 142432747392

• 142432747392 squared (142432747392²) is 20287087529633282801664
• 142432747392 cubed (142432747392³) is 2889545613427650683685106549260288
• The square root of 142432747392 is 377402.6329955849
• The cube root of 142432747392 is 5222.3978085719

Scales and comparisons

• 142,432,747,392 seconds is equal to 4,528 years, 47 weeks, 6 days, 4 hours, 3 minutes, 12 seconds.
• To count from 1 to 142,432,747,392 would take you about nine thousand and fifty-seven 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 142432747392 cubic inches would be around 435.2 feet tall.

Recreational maths with 142432747392

• 142432747392 backwards is 293747234241
• 142432747392 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142432747392's digits is 48
• More coming soon!