49782020466877209

Names of 49782020466877209

• Cardinal: 49782020466877209 can be written as Forty-nine quadrillion, seven hundred eighty-two trillion, twenty billion, four hundred sixty-six million, eight hundred seventy-seven thousand, two hundred nine.

Scientific notation

• Scientific notation: 4.9782020466877209 × 10¹⁶

Factors of 49782020466877209

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 161323

Divisors of 49782020466877209

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 7 9 21 27 49 63 73 81 147 189 219 343 441 511 567 657 1029 1323 1533 1971 2401 3087 3169 3577 3969 4599 5913 7203 9261 9507 10731 13797 16807 21609 22183 25039 27783 28521 32193 41391 50421 64827 66549 75117 85563 96579 151263 155281 158071 175273 194481 199647 225351 231337 256689 289737 453789 465843 474213 525819 598941 676053 694011 1086967 1106497 1226911 1361367 1397529 1422639 1577457 1619359 1796823 2028159 2082033 3260901 3319491 3680733 4192587 4267917 4732371 4858077 6246099 7608769 7745479 9782703 9958473 11042199 11335513 11539183 12577761 12803751 14197113 14574231 18738297 22826307 23236437 29348109 29875419 33126597 34006539 34617549 43722693 53261383 54218353 68478921 69709311 79348591 80774281 88044327 89626257 99379791 102019617 103852647 131168079 159784149 162655059 205436763 209127933 238045773 242322843 306058851 311557941 379528471 479352447 487965177 500926999 555440137 565419967 616310289 627383799 714137319 726968529 918176553 934673823 1138585413 1438057341 1463895531 1502780997 1666320411 1696259901 2142411957 2180905587 2656699297 3415756239 3506488993 3888080959 3957939769 4314172023 4391686593 4508342991 4998961233 5088779703 6427235871 6542716761 7970097891 10247268717 10519466979 11664242877 11873819307 13525028973 14996883699 15266339109 23910293673 24545422951 27705578383 30741806151 31558400937 34992728631 35621457921 36567670927 40575086919 44990651097 45799017327 71730881019 73636268853 83116735149 94675202811 104978185893 106864373763 109703012781 171817960657 193939048681 215192643057 220908806559 249350205447 255973696489 284025608433 314934557679 320593121289 329109038343 515453881971 581817146043 662726419677 748050616341 767921089467 987327115029 1202725724599 1546361645913 1745451438129 1791815875423 1988179259031 2244151849023 2303763268401 2961981345087 3608177173797 4639084937739 5236354314387 5375447626269 6911289805203 8419080072193 10824531521391 12542711127961 13917254813217 15709062943161 16126342878807 20733869415609 25257240216579 32473594564173 37628133383883 48379028636421 75771720649737 87798977895727 97420783692519 112884400151649 145137085909263 227315161949211 263396933687181 338653200454947 614592845270089 681945485847633 790190801061543 1015959601364841 1843778535810267 2370572403184629 5531335607430801 7111717209553887 16594006822292403 49782020466877209
• Sum of all divisors σ(n): 87976078331623680
• Sum of proper divisors (its aliquot sum) s(n): 38194057864746471
• 49782020466877209 is a deficient number, because the sum of its proper divisors (38194057864746471) is less than itself. Its deficiency is 11587962602130738

Bases of 49782020466877209

• Binary: 10110000110111000111101111011110001000010010001100011001₂
• Hexadecimal: 0xB0DC7BDE212319
• Base-36: DM694HGASK9

Squares and roots of 49782020466877209

• 49782020466877209 squared (49782020466877209²) is 2478249561764581329938688283629681
• 49782020466877209 cubed (49782020466877209³) is 123372270405793861660755225284701379117645854840329
• The square root of 49782020466877209 is 223118848.3003558555
• The cube root of 49782020466877209 is 367867.0076766987

Scales and comparisons

• 49,782,020,466,877,209 seconds is equal to 1,582,914,264 years, 49 weeks, 1 day, 17 hours, 9 seconds.
• To count from 1 to 49,782,020,466,877,209 would take you about four billion, seven hundred forty-eight million, seven hundred forty-two thousand, seven hundred ninety-four 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 49782020466877209 cubic inches would be around 30655.6 feet tall.

Recreational maths with 49782020466877209

• 49782020466877209 backwards is 90277866402028794
• 49782020466877209 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 49782020466877209's digits is 81
• More coming soon!