13457428480218242

Names of 13457428480218242

• Cardinal: 13457428480218242 can be written as Thirteen quadrillion, four hundred fifty-seven trillion, four hundred twenty-eight billion, four hundred eighty million, two hundred eighteen thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 1.3457428480218242 × 10¹⁶

Factors of 13457428480218242

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 396

Divisors of 13457428480218242

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 13 26 61 122 127 169 193 254 338 386 793 1586 1651 2197 2509 3302 4394 5018 7747 10309 11773 15494 16129 20618 21463 23546 24511 32258 32617 42926 49022 65234 100711 134017 153049 201422 209677 268034 279019 306098 318643 419354 424021 558038 637286 848042 983869 1309243 1495171 1967738 1989637 2048383 2618486 2725801 2990342 3112897 3979274 4096766 4142359 5451602 6225794 8284718 12790297 17020159 19437223 25580594 25865281 26628979 34040318 35435413 38874446 40467661 51730562 53257958 53850667 70870826 80935322 107701334 124951363 166273861 189886717 249902726 252683899 260144641 332547722 346176727 379773434 395337919 505367798 520289282 526079593 692353454 790675838 1052159186 1624367719 2161560193 2468527321 3248735438 3284890687 3381880333 4323120386 4500297451 4937054642 5139392947 6569781374 6763760666 6839034709 9000594902 10278785894 13678069418 15868823101 21116780347 24115613059 31737646202 32090855173 42233560694 43964444329 48231226118 50207915713 64181710346 66812108311 87928888658 100415831426 133624216622 206294700313 274518144511 313502969767 412589400626 417181117249 549036289022 571537776277 627005939534 652702904269 834362234498 868557408043 1143075552554 1305405808538 1737114816086 2681831104069 3062682858493 4075538606971 5363662208138 6125365716986 8151077213942 8485137755497 16970275510994 34863804352897 39814877160409 52982001890623 69727608705794 79629754320818 105964003781246 110306790821461 220613581642922 517593403085317 1035186806170634 6728714240109121 13457428480218242
• Sum of all divisors σ(n): 22518512075537520
• Sum of proper divisors (its aliquot sum) s(n): 9061083595319278
• 13457428480218242 is a deficient number, because the sum of its proper divisors (9061083595319278) is less than itself. Its deficiency is 4396344884898964

Bases of 13457428480218242

• Binary: 101111110011110111010110111100001001110101010010000010₂
• Hexadecimal: 0x2FCF75BC275482
• Base-36: 3OI9DAOM5C2

Squares and roots of 13457428480218242

• 13457428480218242 squared (13457428480218242²) is 181102381300189062612711949570564
• 13457428480218242 cubed (13457428480218242³) is 2437172343944507866488528861589955224560899028488
• The square root of 13457428480218242 is 116006157.0789164707
• The cube root of 13457428480218242 is 237859.6050745043

Scales and comparisons

• 13,457,428,480,218,242 seconds is equal to 427,904,599 years, 5 weeks, 5 days, 14 hours, 24 minutes, 2 seconds.
• To count from 1 to 13,457,428,480,218,242 would take you about one billion, two hundred eighty-three million, seven hundred thirteen thousand, seven hundred ninety-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 13457428480218242 cubic inches would be around 19821.6 feet tall.

Recreational maths with 13457428480218242

• 13457428480218242 backwards is 24281208482475431
• The number of decimal digits it has is: 17
• The sum of 13457428480218242's digits is 65
• More coming soon!