45427752720362691

Names of 45427752720362691

• Cardinal: 45427752720362691 can be written as Forty-five quadrillion, four hundred twenty-seven trillion, seven hundred fifty-two billion, seven hundred twenty million, three hundred sixty-two thousand, six hundred ninety-one.

Scientific notation

• Scientific notation: 4.5427752720362691 × 10¹⁶

Factors of 45427752720362691

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 538

Divisors of 45427752720362691

• Number of divisors d(n): 312
• Complete list of divisors:
  1 3 7 9 21 27 37 63 81 111 189 243 259 333 491 567 729 777 999 1369 1473 1701 2187 2331 2997 3437 4107 4419 5103 6561 6993 8991 9583 10311 12321 13257 15309 18167 19683 20979 26973 28749 30933 36963 39771 45927 50653 54501 59049 62937 80919 86247 92799 110889 119313 127169 137781 151959 163503 177147 188811 241081 242757 258741 278397 332667 354571 357939 381507 413343 455877 490509 531441 566433 672179 723243 728271 776223 835191 998001 1063713 1073817 1144521 1240029 1367631 1471527 1687567 1699299 2016537 2169729 2184813 2328669 2505573 2994003 3191139 3221451 3433563 3720087 4102893 4414581 4705253 5062701 5097897 6049611 6509187 6554439 6986007 7516719 8919997 8982009 9573417 9664353 10300689 12308679 13243743 14115759 15188103 15293691 18148833 19527561 19663317 20958021 22550157 24870623 26759991 26946027 28720251 28993059 30902067 36926037 39731229 42347277 45564309 45881073 54446499 58582683 62439979 62874063 67650471 74611869 80279973 80838081 86160753 86979177 92706201 110778111 119193687 127041831 136692927 137643219 163339497 174094361 175748049 187319937 188622189 202951413 223835607 240839919 242514243 258482259 260937531 278118603 330039889 332334333 357581061 381125493 410078781 490018491 522283083 527244147 561959811 565866567 608854239 671506821 722519757 727542729 775446777 834355809 990119667 997002999 1072743183 1143376479 1230236343 1470055473 1566849249 1581732441 1685879433 1697599701 1826562717 2014520463 2167559271 2310279223 2326340331 2503067427 2970359001 2991008997 3218229549 3430129437 3690709029 4410166419 4700547747 4745197323 5057638299 5092799103 6043561389 6502677813 6930837669 6979020993 7509202281 8911077003 8973026991 9654688647 10290388311 11072127087 12211475893 13230499257 14101643241 14235591969 15172914897 18130684167 19508033439 20792513007 20937062979 22527606843 26733231009 26919080973 30871164933 33216381261 36634427679 39691497771 42304929723 42706775907 45518744691 54392052501 58524100317 62377539021 62811188937 67582820529 80199693027 85480331251 92613494799 99649143783 109903283037 119074493313 126914789169 128120327721 136556234073 163176157503 175572300951 187132617063 188433566811 240599079081 256440993753 277840484397 298947431349 329709849111 357223479939 380744367507 409668702219 489528472509 526716902853 561397851189 721797237243 769322981259 833521453191 896842294047 989129547333 1142233102521 1229006106657 1468585417527 1580150708559 1684193553567 2165391711729 2307968943777 2500564359573 2967388641999 3426699307563 3687018319971 4405756252581 4740452125677 5052580660701 6496175135187 6923906831331 8902165925997 10280097922689 11061054959913 13217268757743 15157741982103 19488525405561 20771720493993 26706497777991 30840293768067 33183164879739 45473225946309 58465576216683 62315161481979 80119493333973 92520881304201 136419677838927 175396728650049 186945484445937 240358480001919 409259033516781 560836453337811 721075440005757 1227777100550343 1682509360013433 2163226320017271 5047528080040299 6489678960051813 15142584240120897 45427752720362691
• Sum of all divisors σ(n): 80202625724889440
• Sum of proper divisors (its aliquot sum) s(n): 34774873004526749
• 45427752720362691 is a deficient number, because the sum of its proper divisors (34774873004526749) is less than itself. Its deficiency is 10652879715835942

Bases of 45427752720362691

• Binary: 10100001011001000100110011100111110101110110110011000011₂
• Hexadecimal: 0xA1644CE7D76CC3
• Base-36: CFASLHVVX6R

Squares and roots of 45427752720362691

• 45427752720362691 squared (45427752720362691²) is 2063680717222419872523670584761481
• 45427752720362691 cubed (45427752720362691³) is 93748377315760813632029346357267841657036046305371
• The square root of 45427752720362691 is 213137872.5622518053
• The cube root of 45427752720362691 is 356812.7935943065

Scales and comparisons

• 45,427,752,720,362,691 seconds is equal to 1,444,462,019 years, 12 weeks, 4 days, 4 hours, 44 minutes, 51 seconds.
• To count from 1 to 45,427,752,720,362,691 would take you about four billion, three hundred thirty-three million, three hundred eighty-six 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 45427752720362691 cubic inches would be around 29734.4 feet tall.

Recreational maths with 45427752720362691

• 45427752720362691 backwards is 19626302725772454
• The number of decimal digits it has is: 17
• The sum of 45427752720362691's digits is 72
• More coming soon!