61474320908542542

Names of 61474320908542542

• Cardinal: 61474320908542542 can be written as Sixty-one quadrillion, four hundred seventy-four trillion, three hundred twenty billion, nine hundred eight million, five hundred forty-two thousand, five hundred forty-two.

Scientific notation

• Scientific notation: 6.1474320908542542 × 10¹⁶

Factors of 61474320908542542

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 76958531384

Divisors of 61474320908542542

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 7 11 13 14 19 21 22 26 33 38 39 42 49 57 66 77 78 91 98 114 133 143 147 154 182 209 231 247 266 273 286 294 399 418 429 462 494 539 546 627 637 741 798 858 931 1001 1078 1254 1274 1463 1482 1617 1729 1862 1911 2002 2717 2793 2926 3003 3234 3458 3822 4389 5187 5434 5586 6006 7007 8151 8778 10241 10374 12103 14014 16302 19019 20482 21021 24206 30723 36309 38038 42042 57057 61446 72618 114114 133133 266266 399399 798798 76958531329 153917062658 230875593987 461751187974 538709719303 846543844619 1000460907277 1077419438606 1462212095251 1616129157909 1693087689238 2000921814554 2539631533857 2924424190502 3001382721831 3232258315818 3770968035121 4386636285753 5079263067714 5925806912333 6002765443662 7003226350939 7541936070242 8773272571506 10235484666757 11005069980047 11312904105363 11851613824666 14006452701878 16084333047761 17777420736999 19008757238263 20470969333514 21009679052817 22010139960094 22625808210726 30706454000271 32168666095522 33015209940141 35554841473998 38017514476526 41480648386331 42019358105634 48252999143283 49022584456573 57026271714789 61412908000542 66030419880282 71648392667299 77035489860329 82961296772662 96505998286566 98045168913146 112590331334327 114052543429578 124441945158993 133061300667841 143296785334598 147067753369719 154070979720658 209096329620893 214945178001897 225180662668654 231106469580987 248883890317986 266122601335682 294135506739438 337770994002981 399183902003523 418192659241786 429890356003794 462212939161974 539248429022303 627288988862679 675541988005962 788132319340289 798367804007046 931429104674887 1078496858044606 1254577977725358 1463674307346251 1576264638680578 1617745287066909 1862858209349774 2364396958020867 2794287314024661 2927348614692502 3235490574133818 4391022922038753 4728793916041734 5588574628049322 8782045844077506 10245720151423757 20491440302847514 30737160454271271 61474320908542542
• Sum of all divisors σ(n): 176869175043859200
• Sum of proper divisors (its aliquot sum) s(n): 115394854135316658
• 61474320908542542 is an abundant number, because the sum of its proper divisors (115394854135316658) is greater than itself. Its abundance is 53920533226774116

Bases of 61474320908542542

• Binary: 11011010011001101001000110110100100011111110001001001110₂
• Hexadecimal: 0xDA6691B48FE24E
• Base-36: GTATT5L0KSU

Squares and roots of 61474320908542542

• 61474320908542542 squared (61474320908542542²) is 3779092131166470746492430623821764
• 61474320908542542 cubed (61474320908542542³) is 232317122414275567242697314933489245826151219484088
• The square root of 61474320908542542 is 247940155.9016662029
• The cube root of 61474320908542542 is 394667.3927290199

Scales and comparisons

• 61,474,320,908,542,542 seconds is equal to 1,954,693,252 years, 17 weeks, 1 day, 20 hours, 55 minutes, 42 seconds.
• To count from 1 to 61,474,320,908,542,542 would take you about five billion, eight hundred sixty-four million, seventy-nine thousand, seven hundred fifty-six 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 61474320908542542 cubic inches would be around 32888.9 feet tall.

Recreational maths with 61474320908542542

• 61474320908542542 backwards is 24524580902347416
• 61474320908542542 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 61474320908542542's digits is 66
• More coming soon!