28449291442608

Names of 28449291442608

• Cardinal: 28449291442608 can be written as Twenty-eight trillion, four hundred forty-nine billion, two hundred ninety-one million, four hundred forty-two thousand, six hundred eight.

Scientific notation

• Scientific notation: 2.8449291442608 × 10¹³

Factors of 28449291442608

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 561359

Divisors of 28449291442608

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 36 46 48 61 69 72 92 122 138 144 183 184 207 244 251 276 366 368 414 488 502 549 552 732 753 828 976 1004 1098 1104 1403 1464 1506 1656 2008 2196 2259 2806 2928 3012 3312 4016 4209 4392 4518 5612 5773 6024 8418 8784 9036 11224 11546 12048 12627 15311 16836 17319 18072 22448 23092 25254 30622 33672 34638 36144 45933 46184 50508 51957 61244 67344 69276 91866 92368 101016 103914 122488 137799 138552 183732 202032 207828 244976 275598 277104 352153 367464 415656 551196 561019 704306 734928 831312 1056459 1102392 1122038 1408612 1683057 2112918 2204784 2244076 2817224 3169377 3366114 4225836 4488152 5049171 5634448 6338754 6732228 8451672 8976304 10098342 12677508 12903437 13464456 16903344 20196684 25355016 25806874 26928912 34222159 38710311 40393368 50710032 51613748 68444318 77420622 80786736 102666477 103227496 116130933 136888636 140815769 154841244 205332954 206454992 232261866 273777272 281631538 307999431 309682488 410665908 422447307 464523732 547554544 563263076 615998862 619364976 787109657 821331816 844894614 929047464 1126526152 1231997724 1267341921 1574219314 1642663632 1689789228 1858094928 2253052304 2361328971 2463995448 2534683842 3148438628 3238762687 3379578456 4722657942 4927990896 5069367684 6296877256 6477525374 6759156912 7083986913 8589761909 9445315884 9716288061 10138735368 12593754512 12955050748 14167973826 17179523818 18890631768 19432576122 20277470736 25769285727 25910101496 28335947652 29148864183 34359047636 37781263536 38865152244 51538571454 51820202992 56671895304 58297728366 68718095272 77307857181 77730304488 103077142908 113343790608 116595456732 137436190544 154615714362 155460608976 197564523907 206154285816 233190913464 309231428724 395129047814 412308571632 466381826928 592693571721 618462857448 790258095628 1185387143442 1236925714896 1580516191256 1778080715163 2370774286884 3161032382512 3556161430326 4741548573768 7112322860652 9483097147536 14224645721304 28449291442608
• Sum of all divisors σ(n): 84778721314560
• Sum of proper divisors (its aliquot sum) s(n): 56329429871952
• 28449291442608 is an abundant number, because the sum of its proper divisors (56329429871952) is greater than itself. Its abundance is 27880138429344

Bases of 28449291442608

• Binary: 110011101111111011101111010010001100110110000₂
• Hexadecimal: 0x19DFDDE919B0
• Base-36: A31F9L3G0

Squares and roots of 28449291442608

• 28449291442608 squared (28449291442608²) is 809362183586448777757841664
• 28449291442608 cubed (28449291442608³) is 23025780643476482287858085656903007219712
• The square root of 28449291442608 is 5333787.7200548579
• The cube root of 28449291442608 is 30527.4469199763

Scales and comparisons

• 28,449,291,442,608 seconds is equal to 904,599 years, 24 weeks, 2 days, 12 hours, 16 minutes, 48 seconds.
• To count from 1 to 28,449,291,442,608 would take you about two million, two hundred sixty-one thousand, four hundred ninety-eight 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 28449291442608 cubic inches would be around 2544 feet tall.

Recreational maths with 28449291442608

• 28449291442608 backwards is 80624419294482
• The number of decimal digits it has is: 14
• The sum of 28449291442608's digits is 63
• More coming soon!