29837898121728

Names of 29837898121728

• Cardinal: 29837898121728 can be written as Twenty-nine trillion, eight hundred thirty-seven billion, eight hundred ninety-eight million, one hundred twenty-one thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 2.9837898121728 × 10¹³

Factors of 29837898121728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 89

Divisors of 29837898121728

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 12 16 23 24 32 46 48 61 64 69 92 96 122 128 138 183 184 192 244 256 276 366 368 384 488 512 552 732 736 768 976 1104 1403 1464 1472 1536 1952 2208 2806 2928 2944 3721 3904 4209 4416 5612 5856 5888 7442 7808 8418 8832 11163 11224 11712 11776 14884 15616 16836 17664 22326 22448 23424 29768 31232 33672 35328 44652 44896 46848 59536 67344 85583 89304 89792 93696 119072 134688 171166 178608 179584 226981 238144 256749 269376 342332 357216 359168 453962 476288 513498 538752 680943 684664 714432 718336 907924 952576 1026996 1077504 1361886 1369328 1428864 1815848 1905152 2053992 2155008 2723772 2738656 2857728 3631696 4107984 5220563 5447544 5477312 5715456 7263392 8215968 10441126 10895088 10954624 13845841 14526784 15661689 16431936 20882252 21790176 21909248 27691682 29053568 31323378 32863872 41537523 41764504 43580352 43818496 55383364 58107136 62646756 65727744 83075046 83529008 87160704 110766728 116214272 125293512 131455488 166150092 167058016 174321408 221533456 250587024 318454343 332300184 334116032 348642816 443066912 501174048 636908686 664600368 668232064 844596301 886133824 955363029 1002348096 1273817372 1329200736 1336464128 1689192602 1772267648 1910726058 2004696192 2533788903 2547634744 2658401472 2672928256 3378385204 3544535296 3821452116 4009392384 5067577806 5095269488 5316802944 6756770408 7089070592 7642904232 8018784768 10135155612 10190538976 10633605888 13513540816 15285808464 19425714923 20270311224 20381077952 21267211776 27027081632 30571616928 38851429846 40540622448 40762155904 54054163264 58277144769 61143233856 77702859692 81081244896 81524311808 108108326528 116554289538 122286467712 155405719384 162162489792 163048623616 216216653056 233108579076 244572935424 310811438768 324324979584 432433306112 466217158152 489145870848 621622877536 648649959168 932434316304 1243245755072 1297299918336 1864868632608 2486491510144 3729737265216 4972983020288 7459474530432 9945966040576 14918949060864 29837898121728
• Sum of all divisors σ(n): 84328548752448
• Sum of proper divisors (its aliquot sum) s(n): 54490650630720
• 29837898121728 is an abundant number, because the sum of its proper divisors (54490650630720) is greater than itself. Its abundance is 24652752508992

Bases of 29837898121728

• Binary: 110110010001100101101010100011000001000000000₂
• Hexadecimal: 0x1B232D518200
• Base-36: AKRCA5EDC

Squares and roots of 29837898121728

• 29837898121728 squared (29837898121728²) is 890300164322619310305705984
• 29837898121728 cubed (29837898121728³) is 26564685600816012476395807373474610020352
• The square root of 29837898121728 is 5462407.7220332061
• The cube root of 29837898121728 is 31016.2585964717

Scales and comparisons

• 29,837,898,121,728 seconds is equal to 948,752 years, 45 weeks, 1 hour, 48 minutes, 48 seconds.
• To count from 1 to 29,837,898,121,728 would take you about two million, three hundred seventy-one thousand, eight hundred eighty-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 29837898121728 cubic inches would be around 2584.7 feet tall.

Recreational maths with 29837898121728

• 29837898121728 backwards is 82712189873892
• The number of decimal digits it has is: 14
• The sum of 29837898121728's digits is 75
• More coming soon!