42719620730131618

Names of 42719620730131618

• Cardinal: 42719620730131618 can be written as Forty-two quadrillion, seven hundred nineteen trillion, six hundred twenty billion, seven hundred thirty million, one hundred thirty-one thousand, six hundred eighteen.

Scientific notation

• Scientific notation: 4.2719620730131618 × 10¹⁶

Factors of 42719620730131618

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 304

Divisors of 42719620730131618

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 7 13 14 26 43 49 86 91 98 182 239 301 478 559 602 637 1118 1274 1673 2107 3107 3346 3913 4214 6214 7826 10277 11711 20554 21749 23422 27391 43498 54782 57121 71939 114242 133601 143878 152243 267202 304486 399847 503573 742573 799694 935207 1007146 1485146 1870414 2456203 2798929 4912406 5198011 5597858 6546449 10396022 13092898 13651919 17193421 27303838 31930639 34386842 36386077 63861278 72772154 95563433 120353947 177474947 191126866 223514473 240707894 354949894 447028946 587032517 668944031 1174065034 1242324629 1337888062 1564601311 2484649258 3129202622 3262808641 4109227619 6525617282 7631422721 8218455238 8696272403 15262845442 17392544806 22839660487 28764593333 42416512333 45679320974 53419959047 57529186666 84833024666 106839918094 140300771563 159877623409 280601543126 296915586331 319755246818 373939713329 593831172662 747879426658 779811265199 982105400941 1559622530398 1823910030319 1964210801882 2078409104317 3647820060638 4156818208634 5458678856393 6874737806587 10137546447587 10917357712786 12767370212233 13749475613174 20275092895174 25534740424466 33531884403557 38210751994751 67063768807114 70962825133109 76421503989502 89371591485631 141925650266218 178743182971262 234723190824899 435914497246241 469446381649798 496739775931763 871828994492482 993479551863526 1643062335774293 3051401480723687 3286124671548586 6102802961447374 21359810365065809 42719620730131618
• Sum of all divisors σ(n): 82487334722728320
• Sum of proper divisors (its aliquot sum) s(n): 39767713992596702
• 42719620730131618 is a deficient number, because the sum of its proper divisors (39767713992596702) is less than itself. Its deficiency is 2951906737534916

Bases of 42719620730131618

• Binary: 10010111110001010100010011001010100011110001010010100010₂
• Hexadecimal: 0x97C544CA8F14A2
• Base-36: BOMUAU2SRKY

Squares and roots of 42719620730131618

• 42719620730131618 squared (42719620730131618²) is 1824965995326291074982499603297924
• 42719620730131618 cubed (42719620730131618³) is 77961855165726305695209230218969817109151386161032
• The square root of 42719620730131618 is 206687253.4292611331
• The cube root of 42719620730131618 is 349576.6874906991

Scales and comparisons

• 42,719,620,730,131,618 seconds is equal to 1,358,351,798 years, 39 weeks, 1 day, 21 hours, 26 minutes, 58 seconds.
• To count from 1 to 42,719,620,730,131,618 would take you about four billion, seventy-five million, fifty-five thousand, three hundred ninety-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 42719620730131618 cubic inches would be around 29131.4 feet tall.

Recreational maths with 42719620730131618

• 42719620730131618 backwards is 81613103702691724
• The number of decimal digits it has is: 17
• The sum of 42719620730131618's digits is 61
• More coming soon!